From: khartlage Date: Sun, 6 Jun 2004 14:55:34 +0000 (+0000) Subject: 3.x RC1 compatibility X-Git-Url: http://git.phpeclipse.com?hp=f3601d340262b919ff23ecd0ca129769e466fc68 3.x RC1 compatibility --- diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/CreateWorkingCopyOperation.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/CreateWorkingCopyOperation.java deleted file mode 100644 index 78d052f..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/CreateWorkingCopyOperation.java +++ /dev/null @@ -1,77 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.internal.core; - -import java.util.Map; - -import net.sourceforge.phpdt.core.IBufferFactory; -import net.sourceforge.phpdt.core.ICompilationUnit; -import net.sourceforge.phpdt.core.IJavaElement; -import net.sourceforge.phpdt.core.IPackageFragment; -import net.sourceforge.phpdt.core.IProblemRequestor; -import net.sourceforge.phpdt.core.JavaModelException; - - - -/** - * Creates a new working copy and signal its addition through a delta. - */ -public class CreateWorkingCopyOperation extends JavaModelOperation { - - Map perFactoryWorkingCopies; - IBufferFactory factory; - IProblemRequestor problemRequestor; - - /* - * Creates a working copy from the given original cu and the given buffer factory. - * perFactoryWorkingCopies map is not null if the working copy is a shared working copy. - */ - public CreateWorkingCopyOperation(ICompilationUnit originalElement, Map perFactoryWorkingCopies, IBufferFactory factory, IProblemRequestor problemRequestor) { - super(new IJavaElement[] {originalElement}); - this.perFactoryWorkingCopies = perFactoryWorkingCopies; - this.factory = factory; - this.problemRequestor = problemRequestor; - } - protected void executeOperation() throws JavaModelException { - ICompilationUnit cu = getCompilationUnit(); - - WorkingCopy workingCopy = new WorkingCopy((IPackageFragment)cu.getParent(), cu.getElementName(), this.factory, this.problemRequestor); - // open the working copy now to ensure contents are that of the current state of this element - workingCopy.open(this.fMonitor); - - if (this.perFactoryWorkingCopies != null) { - this.perFactoryWorkingCopies.put(cu, workingCopy); - if (CompilationUnit.SHARED_WC_VERBOSE) { - System.out.println("Creating shared working copy " + workingCopy.toStringWithAncestors()); //$NON-NLS-1$ - } - } - - // report added java delta - JavaElementDelta delta = new JavaElementDelta(this.getJavaModel()); - delta.added(workingCopy); - addDelta(delta); - - fResultElements = new IJavaElement[] {workingCopy}; - } - /** - * Returns the compilation unit this operation is working on. - */ - protected ICompilationUnit getCompilationUnit() { - return (ICompilationUnit)getElementToProcess(); - } - /** - * @see JavaModelOperation#isReadOnly - */ - public boolean isReadOnly() { - return true; - } - -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/DestroyWorkingCopyOperation.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/DestroyWorkingCopyOperation.java deleted file mode 100644 index bf5e827..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/DestroyWorkingCopyOperation.java +++ /dev/null @@ -1,76 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.internal.core; - -import java.util.Map; - -import net.sourceforge.phpdt.core.IJavaElement; -import net.sourceforge.phpdt.core.JavaModelException; - - -/** - * Destroys a working copy (remove it from its cache if it is shared) - * and signal its removal through a delta. - */ -public class DestroyWorkingCopyOperation extends JavaModelOperation { - - public DestroyWorkingCopyOperation(IJavaElement workingCopy) { - super(new IJavaElement[] {workingCopy}); - } - /** - * @exception JavaModelException if setting the source - * of the original compilation unit fails - */ - protected void executeOperation() throws JavaModelException { - WorkingCopy workingCopy = getWorkingCopy(); - workingCopy.close(); - - // if original element is not on classpath flush it from the cache - IJavaElement originalElement = workingCopy.getOriginalElement(); - if (!workingCopy.getParent().exists()) { - ((CompilationUnit)originalElement).close(); - } - - // remove working copy from the cache if it is shared - JavaModelManager manager = JavaModelManager.getJavaModelManager(); - - // In order to be shared, working copies have to denote the same compilation unit - // AND use the same buffer factory. - // Assuming there is a little set of buffer factories, then use a 2 level Map cache. - Map sharedWorkingCopies = manager.sharedWorkingCopies; - - Map perFactoryWorkingCopies = (Map) sharedWorkingCopies.get(workingCopy.bufferFactory); - if (perFactoryWorkingCopies != null){ - if (perFactoryWorkingCopies.remove(originalElement) != null - && CompilationUnit.SHARED_WC_VERBOSE) { - System.out.println("Destroying shared working copy " + workingCopy.toStringWithAncestors());//$NON-NLS-1$ - } - } - - // report removed java delta - JavaElementDelta delta = new JavaElementDelta(this.getJavaModel()); - delta.removed(workingCopy); - addDelta(delta); - removeReconcileDelta(workingCopy); - } - /** - * Returns the working copy this operation is working on. - */ - protected WorkingCopy getWorkingCopy() { - return (WorkingCopy)getElementToProcess(); - } - /** - * @see JavaModelOperation#isReadOnly - */ - public boolean isReadOnly() { - return true; - } -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/Util.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/Util.java deleted file mode 100644 index 93e8ef0..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/Util.java +++ /dev/null @@ -1,1368 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.internal.core; - -import java.io.BufferedInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.util.Locale; -import java.util.MissingResourceException; -import java.util.ResourceBundle; -import java.util.StringTokenizer; - -import net.sourceforge.phpdt.core.IJavaElement; -import net.sourceforge.phpdt.core.IJavaModelStatusConstants; -import net.sourceforge.phpdt.core.IPackageFragment; -import net.sourceforge.phpdt.core.JavaModelException; -import net.sourceforge.phpdt.core.JavaCore; -import net.sourceforge.phpdt.core.Signature; -import net.sourceforge.phpdt.core.compiler.CharOperation; -import net.sourceforge.phpdt.internal.core.util.CharArrayBuffer; -import net.sourceforge.phpdt.internal.corext.Assert; -import net.sourceforge.phpdt.internal.ui.util.PHPFileUtil; - -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; - -/** - * Provides convenient utility methods to other types in this package. - */ -public class Util { - - private final static char[] DOUBLE_QUOTES = "''".toCharArray(); //$NON-NLS-1$ - private final static char[] SINGLE_QUOTE = "'".toCharArray(); //$NON-NLS-1$ - private static final String ARGUMENTS_DELIMITER = "#"; //$NON-NLS-1$ - private static final String EMPTY_ARGUMENT = " "; //$NON-NLS-1$ - - public interface Comparable { - /** - * Returns 0 if this and c are equal, >0 if this is greater than c, - * or <0 if this is less than c. - */ - int compareTo(Comparable c); - } - - public interface Comparer { - /** - * Returns 0 if a and b are equal, >0 if a is greater than b, - * or <0 if a is less than b. - */ - int compare(Object a, Object b); - } - - public interface Displayable { - String displayString(Object o); - } - - public static final String[] fgEmptyStringArray = new String[0]; - - /** - * Are we running JDK 1.1? - */ - private static boolean JDK1_1 = false; - - /* Bundle containing messages */ - protected static ResourceBundle bundle; - private final static String bundleName = "net.sourceforge.phpdt.internal.core.messages"; //$NON-NLS-1$ - -// public final static char[] SUFFIX_class = ".class".toCharArray(); //$NON-NLS-1$ -// public final static char[] SUFFIX_CLASS = ".CLASS".toCharArray(); //$NON-NLS-1$ -// public final static char[] SUFFIX_java = ".java".toCharArray(); //$NON-NLS-1$ -// public final static char[] SUFFIX_JAVA = ".JAVA".toCharArray(); //$NON-NLS-1$ -// public final static char[] SUFFIX_jar = ".jar".toCharArray(); //$NON-NLS-1$ -// public final static char[] SUFFIX_JAR = ".JAR".toCharArray(); //$NON-NLS-1$ -// public final static char[] SUFFIX_zip = ".zip".toCharArray(); //$NON-NLS-1$ -// public final static char[] SUFFIX_ZIP = ".ZIP".toCharArray(); //$NON-NLS-1$ - - static { - String ver = System.getProperty("java.version"); //$NON-NLS-1$ - JDK1_1 = ((ver != null) && ver.startsWith("1.1")); //$NON-NLS-1$ - relocalize(); - } - - /** - * Lookup the message with the given ID in this catalog - */ - public static String bind(String id) { - return bind(id, (String[])null); - } - - /** - * Lookup the message with the given ID in this catalog and bind its - * substitution locations with the given string values. - */ - public static String bind(String id, String[] bindings) { - if (id == null) - return "No message available"; //$NON-NLS-1$ - String message = null; - try { - message = bundle.getString(id); - } catch (MissingResourceException e) { - // If we got an exception looking for the message, fail gracefully by just returning - // the id we were looking for. In most cases this is semi-informative so is not too bad. - return "Missing message: " + id + " in: " + bundleName; //$NON-NLS-2$ //$NON-NLS-1$ - } - // for compatibility with MessageFormat which eliminates double quotes in original message - char[] messageWithNoDoubleQuotes = - CharOperation.replace(message.toCharArray(), DOUBLE_QUOTES, SINGLE_QUOTE); - message = new String(messageWithNoDoubleQuotes); - - if (bindings == null) - return message; - - int length = message.length(); - int start = -1; - int end = length; - StringBuffer output = new StringBuffer(80); - while (true) { - if ((end = message.indexOf('{', start)) > -1) { - output.append(message.substring(start + 1, end)); - if ((start = message.indexOf('}', end)) > -1) { - int index = -1; - try { - index = Integer.parseInt(message.substring(end + 1, start)); - output.append(bindings[index]); - } catch (NumberFormatException nfe) { - output.append(message.substring(end + 1, start + 1)); - } catch (ArrayIndexOutOfBoundsException e) { - output.append("{missing " + Integer.toString(index) + "}"); //$NON-NLS-2$ //$NON-NLS-1$ - } - } else { - output.append(message.substring(end, length)); - break; - } - } else { - output.append(message.substring(start + 1, length)); - break; - } - } - return output.toString(); - } - - /** - * Lookup the message with the given ID in this catalog and bind its - * substitution locations with the given string. - */ - public static String bind(String id, String binding) { - return bind(id, new String[] {binding}); - } - - /** - * Lookup the message with the given ID in this catalog and bind its - * substitution locations with the given strings. - */ - public static String bind(String id, String binding1, String binding2) { - return bind(id, new String[] {binding1, binding2}); - } - - /** - * Checks the type signature in String sig, - * starting at start and ending before end (end is not included). - * Returns the index of the character immediately after the signature if valid, - * or -1 if not valid. - */ - private static int checkTypeSignature(String sig, int start, int end, boolean allowVoid) { - if (start >= end) return -1; - int i = start; - char c = sig.charAt(i++); - int nestingDepth = 0; - while (c == '[') { - ++nestingDepth; - if (i >= end) return -1; - c = sig.charAt(i++); - } - switch (c) { - case 'B': - case 'C': - case 'D': - case 'F': - case 'I': - case 'J': - case 'S': - case 'Z': - break; - case 'V': - if (!allowVoid) return -1; - // array of void is not allowed - if (nestingDepth != 0) return -1; - break; - case 'L': - int semicolon = sig.indexOf(';', i); - // Must have at least one character between L and ; - if (semicolon <= i || semicolon >= end) return -1; - i = semicolon + 1; - break; - default: - return -1; - } - return i; - } - - /** - * Combines two hash codes to make a new one. - */ - public static int combineHashCodes(int hashCode1, int hashCode2) { - return hashCode1 * 17 + hashCode2; - } - - /** - * Compares two byte arrays. - * Returns <0 if a byte in a is less than the corresponding byte in b, or if a is shorter, or if a is null. - * Returns >0 if a byte in a is greater than the corresponding byte in b, or if a is longer, or if b is null. - * Returns 0 if they are equal or both null. - */ - public static int compare(byte[] a, byte[] b) { - if (a == b) - return 0; - if (a == null) - return -1; - if (b == null) - return 1; - int len = Math.min(a.length, b.length); - for (int i = 0; i < len; ++i) { - int diff = a[i] - b[i]; - if (diff != 0) - return diff; - } - if (a.length > len) - return 1; - if (b.length > len) - return -1; - return 0; - } - - /** - * Compares two char arrays lexicographically. - * The comparison is based on the Unicode value of each character in - * the char arrays. - * @return the value 0 if a is equal to - * b; a value less than 0 if a - * is lexicographically less than b; and a - * value greater than 0 if a is - * lexicographically greater than b. - */ - public static int compare(char[] v1, char[] v2) { - int len1 = v1.length; - int len2 = v2.length; - int n = Math.min(len1, len2); - int i = 0; - while (n-- != 0) { - if (v1[i] != v2[i]) { - return v1[i] - v2[i]; - } - ++i; - } - return len1 - len2; - } - - /** - * Concatenate two strings with a char in between. - * @see #concat(String, String) - */ - public static String concat(String s1, char c, String s2) { - if (s1 == null) s1 = "null"; //$NON-NLS-1$ - if (s2 == null) s2 = "null"; //$NON-NLS-1$ - int l1 = s1.length(); - int l2 = s2.length(); - char[] buf = new char[l1 + 1 + l2]; - s1.getChars(0, l1, buf, 0); - buf[l1] = c; - s2.getChars(0, l2, buf, l1 + 1); - return new String(buf); - } - - /** - * Concatenate two strings. - * Much faster than using +, which: - * - creates a StringBuffer, - * - which is synchronized, - * - of default size, so the resulting char array is - * often larger than needed. - * This implementation creates an extra char array, since the - * String constructor copies its argument, but there's no way around this. - */ - public static String concat(String s1, String s2) { - if (s1 == null) s1 = "null"; //$NON-NLS-1$ - if (s2 == null) s2 = "null"; //$NON-NLS-1$ - int l1 = s1.length(); - int l2 = s2.length(); - char[] buf = new char[l1 + l2]; - s1.getChars(0, l1, buf, 0); - s2.getChars(0, l2, buf, l1); - return new String(buf); - } - - /** - * Concatenate three strings. - * @see #concat(String, String) - */ - public static String concat(String s1, String s2, String s3) { - if (s1 == null) s1 = "null"; //$NON-NLS-1$ - if (s2 == null) s2 = "null"; //$NON-NLS-1$ - if (s3 == null) s3 = "null"; //$NON-NLS-1$ - int l1 = s1.length(); - int l2 = s2.length(); - int l3 = s3.length(); - char[] buf = new char[l1 + l2 + l3]; - s1.getChars(0, l1, buf, 0); - s2.getChars(0, l2, buf, l1); - s3.getChars(0, l3, buf, l1 + l2); - return new String(buf); - } - - /** - * Converts a type signature from the IBinaryType representation to the DC representation. - */ - public static String convertTypeSignature(char[] sig) { - return new String(sig).replace('/', '.'); - } - - /** - * Returns true iff str.toLowerCase().endsWith(end.toLowerCase()) - * implementation is not creating extra strings. - */ - public final static boolean endsWithIgnoreCase(String str, String end) { - - int strLength = str == null ? 0 : str.length(); - int endLength = end == null ? 0 : end.length(); - - // return false if the string is smaller than the end. - if(endLength > strLength) - return false; - - // return false if any character of the end are - // not the same in lower case. - for(int i = 1 ; i <= endLength; i++){ - if(Character.toLowerCase(end.charAt(endLength - i)) != Character.toLowerCase(str.charAt(strLength - i))) - return false; - } - - return true; - } - - /** - * Compares two arrays using equals() on the elements. - * Either or both arrays may be null. - * Returns true if both are null. - * Returns false if only one is null. - * If both are arrays, returns true iff they have the same length and - * all elements are equal. - */ - public static boolean equalArraysOrNull(int[] a, int[] b) { - if (a == b) - return true; - if (a == null || b == null) - return false; - int len = a.length; - if (len != b.length) - return false; - for (int i = 0; i < len; ++i) { - if (a[i] != b[i]) - return false; - } - return true; - } - - /** - * Compares two arrays using equals() on the elements. - * Either or both arrays may be null. - * Returns true if both are null. - * Returns false if only one is null. - * If both are arrays, returns true iff they have the same length and - * all elements compare true with equals. - */ - public static boolean equalArraysOrNull(Object[] a, Object[] b) { - if (a == b) return true; - if (a == null || b == null) return false; - - int len = a.length; - if (len != b.length) return false; - for (int i = 0; i < len; ++i) { - if (a[i] == null) { - if (b[i] != null) return false; - } else { - if (!a[i].equals(b[i])) return false; - } - } - return true; - } - - /** - * Compares two String arrays using equals() on the elements. - * The arrays are first sorted. - * Either or both arrays may be null. - * Returns true if both are null. - * Returns false if only one is null. - * If both are arrays, returns true iff they have the same length and - * iff, after sorting both arrays, all elements compare true with equals. - * The original arrays are left untouched. - */ - public static boolean equalArraysOrNullSortFirst(String[] a, String[] b) { - if (a == b) return true; - if (a == null || b == null) return false; - int len = a.length; - if (len != b.length) return false; - if (len >= 2) { // only need to sort if more than two items - a = sortCopy(a); - b = sortCopy(b); - } - for (int i = 0; i < len; ++i) { - if (!a[i].equals(b[i])) return false; - } - return true; - } - - /** - * Compares two arrays using equals() on the elements. - * The arrays are first sorted. - * Either or both arrays may be null. - * Returns true if both are null. - * Returns false if only one is null. - * If both are arrays, returns true iff they have the same length and - * iff, after sorting both arrays, all elements compare true with equals. - * The original arrays are left untouched. - */ - public static boolean equalArraysOrNullSortFirst(Comparable[] a, Comparable[] b) { - if (a == b) return true; - if (a == null || b == null) return false; - int len = a.length; - if (len != b.length) return false; - if (len >= 2) { // only need to sort if more than two items - a = sortCopy(a); - b = sortCopy(b); - } - for (int i = 0; i < len; ++i) { - if (!a[i].equals(b[i])) return false; - } - return true; - } - - /** - * Compares two objects using equals(). - * Either or both array may be null. - * Returns true if both are null. - * Returns false if only one is null. - * Otherwise, return the result of comparing with equals(). - */ - public static boolean equalOrNull(Object a, Object b) { - if (a == b) { - return true; - } - if (a == null || b == null) { - return false; - } - return a.equals(b); - } - - /** - * Given a qualified name, extract the last component. - * If the input is not qualified, the same string is answered. - */ - public static String extractLastName(String qualifiedName) { - int i = qualifiedName.lastIndexOf('.'); - if (i == -1) return qualifiedName; - return qualifiedName.substring(i+1); - } - - /** - * Extracts the parameter types from a method signature. - */ - public static String[] extractParameterTypes(char[] sig) { - int count = getParameterCount(sig); - String[] result = new String[count]; - if (count == 0) - return result; - int i = CharOperation.indexOf('(', sig) + 1; - count = 0; - int len = sig.length; - int start = i; - for (;;) { - if (i == len) - break; - char c = sig[i]; - if (c == ')') - break; - if (c == '[') { - ++i; - } else - if (c == 'L') { - i = CharOperation.indexOf(';', sig, i + 1) + 1; - Assert.isTrue(i != 0); - result[count++] = convertTypeSignature(CharOperation.subarray(sig, start, i)); - start = i; - } else { - ++i; - result[count++] = convertTypeSignature(CharOperation.subarray(sig, start, i)); - start = i; - } - } - return result; - } - - /** - * Extracts the return type from a method signature. - */ - public static String extractReturnType(String sig) { - int i = sig.lastIndexOf(')'); - Assert.isTrue(i != -1); - return sig.substring(i+1); - } - - /** - * Finds the first line separator used by the given text. - * - * @return "\n" or "\r" or "\r\n", - * or null if none found - */ - public static String findLineSeparator(char[] text) { - // find the first line separator - int length = text.length; - if (length > 0) { - char nextChar = text[0]; - for (int i = 0; i < length; i++) { - char currentChar = nextChar; - nextChar = i < length-1 ? text[i+1] : ' '; - switch (currentChar) { - case '\n': return "\n"; //$NON-NLS-1$ - case '\r': return nextChar == '\n' ? "\r\n" : "\r"; //$NON-NLS-1$ //$NON-NLS-2$ - } - } - } - // not found - return null; - } - - /** - * Returns the line separator used by the given buffer. - * Uses the given text if none found. - * - * @return "\n" or "\r" or "\r\n" - */ - private static String getLineSeparator(char[] text, char[] buffer) { - // search in this buffer's contents first - String lineSeparator = findLineSeparator(buffer); - if (lineSeparator == null) { - // search in the given text - lineSeparator = findLineSeparator(text); - if (lineSeparator == null) { - // default to system line separator - return System.getProperty("line.separator"); - } - } - return lineSeparator; - } - - /** - * Returns the number of parameter types in a method signature. - */ - public static int getParameterCount(char[] sig) { - int i = CharOperation.indexOf('(', sig) + 1; - Assert.isTrue(i != 0); - int count = 0; - int len = sig.length; - for (;;) { - if (i == len) - break; - char c = sig[i]; - if (c == ')') - break; - if (c == '[') { - ++i; - } else - if (c == 'L') { - ++count; - i = CharOperation.indexOf(';', sig, i + 1) + 1; - Assert.isTrue(i != 0); - } else { - ++count; - ++i; - } - } - return count; - } - - /** - * Returns the given file's contents as a byte array. - */ - public static byte[] getResourceContentsAsByteArray(IFile file) throws JavaModelException { - InputStream stream= null; - try { - stream = new BufferedInputStream(file.getContents(true)); - } catch (CoreException e) { - throw new JavaModelException(e); - } - try { - return net.sourceforge.phpdt.internal.compiler.util.Util.getInputStreamAsByteArray(stream, -1); - } catch (IOException e) { - throw new JavaModelException(e, IJavaModelStatusConstants.IO_EXCEPTION); - } finally { - try { - stream.close(); - } catch (IOException e) { - } - } - } - - /** - * Returns the given file's contents as a character array. - */ - public static char[] getResourceContentsAsCharArray(IFile file) throws JavaModelException { - String encoding = JavaCore.create(file.getProject()).getOption(JavaCore.CORE_ENCODING, true); - return getResourceContentsAsCharArray(file, encoding); - } - - public static char[] getResourceContentsAsCharArray(IFile file, String encoding) throws JavaModelException { - InputStream stream= null; - try { - stream = new BufferedInputStream(file.getContents(true)); - } catch (CoreException e) { - throw new JavaModelException(e, IJavaModelStatusConstants.ELEMENT_DOES_NOT_EXIST); - } - try { - return net.sourceforge.phpdt.internal.compiler.util.Util.getInputStreamAsCharArray(stream, -1, encoding); - } catch (IOException e) { - throw new JavaModelException(e, IJavaModelStatusConstants.IO_EXCEPTION); - } finally { - try { - stream.close(); - } catch (IOException e) { - } - } - } - - /** - * Returns a trimmed version the simples names returned by Signature. - */ - public static String[] getTrimmedSimpleNames(String name) { - String[] result = Signature.getSimpleNames(name); - if (result == null) return null; - for (int i = 0, length = result.length; i < length; i++) { - result[i] = result[i].trim(); - } - return result; - } - - /** - * Returns true iff str.toLowerCase().endsWith(".class") - * implementation is not creating extra strings. - */ -// public final static boolean isClassFileName(String name) { -// int nameLength = name == null ? 0 : name.length(); -// int suffixLength = SUFFIX_CLASS.length; -// if (nameLength < suffixLength) return false; -// -// for (int i = 0, offset = nameLength - suffixLength; i < suffixLength; i++) { -// char c = name.charAt(offset + i); -// if (c != SUFFIX_class[i] && c != SUFFIX_CLASS[i]) return false; -// } -// return true; -// } - - /* - * Returns whether the given java element is exluded from its root's classpath. - */ - public static final boolean isExcluded(IJavaElement element) { - int elementType = element.getElementType(); - PackageFragmentRoot root = null; - IResource resource = null; - switch (elementType) { -// case IJavaElement.PACKAGE_FRAGMENT: -// PackageFragmentRoot root = (PackageFragmentRoot)element.getAncestor(IJavaElement.PACKAGE_FRAGMENT_ROOT); -// IResource resource = element.getResource(); -// return resource != null && Util.isExcluded(resource, root.fullExclusionPatternChars()); - case IJavaElement.COMPILATION_UNIT: - root = (PackageFragmentRoot)element.getAncestor(IJavaElement.PACKAGE_FRAGMENT_ROOT); - resource = element.getResource(); - if (resource != null && Util.isExcluded(resource, root.fullExclusionPatternChars())) - return true; - return isExcluded(element.getParent()); - default: - IJavaElement cu = element.getAncestor(IJavaElement.COMPILATION_UNIT); - return cu != null && isExcluded(cu); - } - } - /* - * Returns whether the given resource path matches one of the exclusion - * patterns. - * - * @see IClasspathEntry#getExclusionPatterns - */ - public final static boolean isExcluded(IPath resourcePath, char[][] exclusionPatterns) { - if (exclusionPatterns == null) return false; - char[] path = resourcePath.toString().toCharArray(); - for (int i = 0, length = exclusionPatterns.length; i < length; i++) - if (CharOperation.pathMatch(exclusionPatterns[i], path, true, '/')) - return true; - return false; - } - - /* - * Returns whether the given resource matches one of the exclusion patterns. - * - * @see IClasspathEntry#getExclusionPatterns - */ - public final static boolean isExcluded(IResource resource, char[][] exclusionPatterns) { - IPath path = resource.getFullPath(); - // ensure that folders are only excluded if all of their children are excluded - if (resource.getType() == IResource.FOLDER) - path = path.append("*"); //$NON-NLS-1$ - return isExcluded(path, exclusionPatterns); - } - - /** - * Returns true iff str.toLowerCase().endsWith(".jar" or ".zip") - * implementation is not creating extra strings. - */ -// public final static boolean isArchiveFileName(String name) { -// int nameLength = name == null ? 0 : name.length(); -// int suffixLength = SUFFIX_JAR.length; -// if (nameLength < suffixLength) return false; -// -// int i, offset; -// for ( i = 0, offset = nameLength - suffixLength; i < suffixLength; i++) { -// char c = name.charAt(offset + i); -// if (c != SUFFIX_jar[i] && c != SUFFIX_JAR[i]) break; -// } -// if (i == suffixLength) return true; -// for ( i = 0, offset = nameLength - suffixLength; i < suffixLength; i++) { -// char c = name.charAt(offset + i); -// if (c != SUFFIX_zip[i] && c != SUFFIX_ZIP[i]) return false; -// } -// return true; -// } - - /** - * Validate the given compilation unit name. - * A compilation unit name must obey the following rules: - * - *

- * @param name the name of a compilation unit - * @return a status object with code IStatus.OK if - * the given name is valid as a compilation unit name, otherwise a status - * object indicating what is wrong with the name - */ - public static boolean isValidCompilationUnitName(String name) { - return PHPFileUtil.isPHPFileName(name); -// return JavaConventions.validateCompilationUnitName(name).getSeverity() != IStatus.ERROR; - } - - /** - * Validate the given .class file name. - * A .class file name must obey the following rules: - * - *

- * @param name the name of a .class file - * @return a status object with code IStatus.OK if - * the given name is valid as a .class file name, otherwise a status - * object indicating what is wrong with the name - */ -// public static boolean isValidClassFileName(String name) { -// return JavaConventions.validateClassFileName(name).getSeverity() != IStatus.ERROR; -// } - - /** - * Returns true iff str.toLowerCase().endsWith(".java") - * implementation is not creating extra strings. - */ - public final static boolean isJavaFileName(String name) { - return PHPFileUtil.isPHPFileName(name); -// int nameLength = name == null ? 0 : name.length(); -// int suffixLength = SUFFIX_JAVA.length; -// if (nameLength < suffixLength) return false; -// -// for (int i = 0, offset = nameLength - suffixLength; i < suffixLength; i++) { -// char c = name.charAt(offset + i); -// if (c != SUFFIX_java[i] && c != SUFFIX_JAVA[i]) return false; -// } -// return true; - } - - /** - * Returns true if the given method signature is valid, - * false if it is not. - */ - public static boolean isValidMethodSignature(String sig) { - int len = sig.length(); - if (len == 0) return false; - int i = 0; - char c = sig.charAt(i++); - if (c != '(') return false; - if (i >= len) return false; - while (sig.charAt(i) != ')') { - // Void is not allowed as a parameter type. - i = checkTypeSignature(sig, i, len, false); - if (i == -1) return false; - if (i >= len) return false; - } - ++i; - i = checkTypeSignature(sig, i, len, true); - return i == len; - } - - /** - * Returns true if the given type signature is valid, - * false if it is not. - */ - public static boolean isValidTypeSignature(String sig, boolean allowVoid) { - int len = sig.length(); - return checkTypeSignature(sig, 0, len, allowVoid) == len; - } - - /** - * Returns true if the given folder name is valid for a package, - * false if it is not. - */ - public static boolean isValidFolderNameForPackage(String folderName) { -// return JavaConventions.validateIdentifier(folderName).getSeverity() != IStatus.ERROR; - return true; - } - - /* - * Add a log entry - */ - public static void log(Throwable e, String message) { - Throwable nestedException; - if (e instanceof JavaModelException - && (nestedException = ((JavaModelException)e).getException()) != null) { - e = nestedException; - } - IStatus status= new Status( - IStatus.ERROR, - JavaCore.getPlugin().getDescriptor().getUniqueIdentifier(), - IStatus.ERROR, - message, - e); - JavaCore.getPlugin().getLog().log(status); - } - - /** - * Normalizes the cariage returns in the given text. - * They are all changed to use the given buffer's line separator. - */ - public static char[] normalizeCRs(char[] text, char[] buffer) { - CharArrayBuffer result = new CharArrayBuffer(); - int lineStart = 0; - int length = text.length; - if (length == 0) return text; - String lineSeparator = getLineSeparator(text, buffer); - char nextChar = text[0]; - for (int i = 0; i < length; i++) { - char currentChar = nextChar; - nextChar = i < length-1 ? text[i+1] : ' '; - switch (currentChar) { - case '\n': - int lineLength = i-lineStart; - char[] line = new char[lineLength]; - System.arraycopy(text, lineStart, line, 0, lineLength); - result.append(line); - result.append(lineSeparator); - lineStart = i+1; - break; - case '\r': - lineLength = i-lineStart; - if (lineLength >= 0) { - line = new char[lineLength]; - System.arraycopy(text, lineStart, line, 0, lineLength); - result.append(line); - result.append(lineSeparator); - if (nextChar == '\n') { - nextChar = ' '; - lineStart = i+2; - } else { - // when line separator are mixed in the same file - // \r might not be followed by a \n. If not, we should increment - // lineStart by one and not by two. - lineStart = i+1; - } - } else { - // when line separator are mixed in the same file - // we need to prevent NegativeArraySizeException - lineStart = i+1; - } - break; - } - } - char[] lastLine; - if (lineStart > 0) { - int lastLineLength = length-lineStart; - if (lastLineLength > 0) { - lastLine = new char[lastLineLength]; - System.arraycopy(text, lineStart, lastLine, 0, lastLineLength); - result.append(lastLine); - } - return result.getContents(); - } else { - return text; - } - } - - /** - * Normalizes the cariage returns in the given text. - * They are all changed to use given buffer's line sepatator. - */ - public static String normalizeCRs(String text, String buffer) { - return new String(normalizeCRs(text.toCharArray(), buffer.toCharArray())); - } - - /** - * Sort the objects in the given collection using the given sort order. - */ - private static void quickSort(Object[] sortedCollection, int left, int right, int[] sortOrder) { - int original_left = left; - int original_right = right; - int mid = sortOrder[ (left + right) / 2]; - do { - while (sortOrder[left] < mid) { - left++; - } - while (mid < sortOrder[right]) { - right--; - } - if (left <= right) { - Object tmp = sortedCollection[left]; - sortedCollection[left] = sortedCollection[right]; - sortedCollection[right] = tmp; - int tmp2 = sortOrder[left]; - sortOrder[left] = sortOrder[right]; - sortOrder[right] = tmp2; - left++; - right--; - } - } while (left <= right); - if (original_left < right) { - quickSort(sortedCollection, original_left, right, sortOrder); - } - if (left < original_right) { - quickSort(sortedCollection, left, original_right, sortOrder); - } - } - - /** - * Sort the objects in the given collection using the given comparer. - */ - private static void quickSort(Object[] sortedCollection, int left, int right, Comparer comparer) { - int original_left = left; - int original_right = right; - Object mid = sortedCollection[ (left + right) / 2]; - do { - while (comparer.compare(sortedCollection[left], mid) < 0) { - left++; - } - while (comparer.compare(mid, sortedCollection[right]) < 0) { - right--; - } - if (left <= right) { - Object tmp = sortedCollection[left]; - sortedCollection[left] = sortedCollection[right]; - sortedCollection[right] = tmp; - left++; - right--; - } - } while (left <= right); - if (original_left < right) { - quickSort(sortedCollection, original_left, right, comparer); - } - if (left < original_right) { - quickSort(sortedCollection, left, original_right, comparer); - } - } - - /** - * Sort the strings in the given collection. - */ - private static void quickSort(String[] sortedCollection, int left, int right) { - int original_left = left; - int original_right = right; - String mid = sortedCollection[ (left + right) / 2]; - do { - while (sortedCollection[left].compareTo(mid) < 0) { - left++; - } - while (mid.compareTo(sortedCollection[right]) < 0) { - right--; - } - if (left <= right) { - String tmp = sortedCollection[left]; - sortedCollection[left] = sortedCollection[right]; - sortedCollection[right] = tmp; - left++; - right--; - } - } while (left <= right); - if (original_left < right) { - quickSort(sortedCollection, original_left, right); - } - if (left < original_right) { - quickSort(sortedCollection, left, original_right); - } - } - - /** - * Converts the given relative path into a package name. - * Returns null if the path is not a valid package name. - */ - public static String packageName(IPath pkgPath) { - StringBuffer pkgName = new StringBuffer(IPackageFragment.DEFAULT_PACKAGE_NAME); - for (int j = 0, max = pkgPath.segmentCount(); j < max; j++) { - String segment = pkgPath.segment(j); - if (!isValidFolderNameForPackage(segment)) { - return null; - } - pkgName.append(segment); - if (j < pkgPath.segmentCount() - 1) { - pkgName.append("." ); //$NON-NLS-1$ - } - } - return pkgName.toString(); - } - - /** - * Sort the comparable objects in the given collection. - */ - private static void quickSort(Comparable[] sortedCollection, int left, int right) { - int original_left = left; - int original_right = right; - Comparable mid = sortedCollection[ (left + right) / 2]; - do { - while (sortedCollection[left].compareTo(mid) < 0) { - left++; - } - while (mid.compareTo(sortedCollection[right]) < 0) { - right--; - } - if (left <= right) { - Comparable tmp = sortedCollection[left]; - sortedCollection[left] = sortedCollection[right]; - sortedCollection[right] = tmp; - left++; - right--; - } - } while (left <= right); - if (original_left < right) { - quickSort(sortedCollection, original_left, right); - } - if (left < original_right) { - quickSort(sortedCollection, left, original_right); - } - } - - /** - * Sort the strings in the given collection in reverse alphabetical order. - */ - private static void quickSortReverse(String[] sortedCollection, int left, int right) { - int original_left = left; - int original_right = right; - String mid = sortedCollection[ (left + right) / 2]; - do { - while (sortedCollection[left].compareTo(mid) > 0) { - left++; - } - while (mid.compareTo(sortedCollection[right]) > 0) { - right--; - } - if (left <= right) { - String tmp = sortedCollection[left]; - sortedCollection[left] = sortedCollection[right]; - sortedCollection[right] = tmp; - left++; - right--; - } - } while (left <= right); - if (original_left < right) { - quickSortReverse(sortedCollection, original_left, right); - } - if (left < original_right) { - quickSortReverse(sortedCollection, left, original_right); - } - } - - /** - * Sorts an array of objects in place, using the sort order given for each item. - */ - public static void sort(Object[] objects, int[] sortOrder) { - if (objects.length > 1) - quickSort(objects, 0, objects.length - 1, sortOrder); - } - - /** - * Sorts an array of objects in place. - * The given comparer compares pairs of items. - */ - public static void sort(Object[] objects, Comparer comparer) { - if (objects.length > 1) - quickSort(objects, 0, objects.length - 1, comparer); - } - - /** - * Sorts an array of strings in place using quicksort. - */ - public static void sort(String[] strings) { - if (strings.length > 1) - quickSort(strings, 0, strings.length - 1); - } - - /** - * Sorts an array of Comparable objects in place. - */ - public static void sort(Comparable[] objects) { - if (objects.length > 1) - quickSort(objects, 0, objects.length - 1); - } - - /** - * Sorts an array of Strings, returning a new array - * with the sorted items. The original array is left untouched. - */ - public static Object[] sortCopy(Object[] objects, Comparer comparer) { - int len = objects.length; - Object[] copy = new Object[len]; - System.arraycopy(objects, 0, copy, 0, len); - sort(copy, comparer); - return copy; - } - - /** - * Sorts an array of Strings, returning a new array - * with the sorted items. The original array is left untouched. - */ - public static String[] sortCopy(String[] objects) { - int len = objects.length; - String[] copy = new String[len]; - System.arraycopy(objects, 0, copy, 0, len); - sort(copy); - return copy; - } - - /** - * Sorts an array of Comparable objects, returning a new array - * with the sorted items. The original array is left untouched. - */ - public static Comparable[] sortCopy(Comparable[] objects) { - int len = objects.length; - Comparable[] copy = new Comparable[len]; - System.arraycopy(objects, 0, copy, 0, len); - sort(copy); - return copy; - } - - /** - * Sorts an array of strings in place using quicksort - * in reverse alphabetical order. - */ - public static void sortReverseOrder(String[] strings) { - if (strings.length > 1) - quickSortReverse(strings, 0, strings.length - 1); - } - - /** - * Converts a String[] to char[][]. - */ - public static char[][] toCharArrays(String[] a) { - int len = a.length; - char[][] result = new char[len][]; - for (int i = 0; i < len; ++i) { - result[i] = toChars(a[i]); - } - return result; - } - - /** - * Converts a String to char[]. - */ - public static char[] toChars(String s) { - int len = s.length(); - char[] chars = new char[len]; - s.getChars(0, len, chars, 0); - return chars; - } - - /** - * Converts a String to char[][], where segments are separate by '.'. - */ - public static char[][] toCompoundChars(String s) { - int len = s.length(); - if (len == 0) { - return CharOperation.NO_CHAR_CHAR; - } - int segCount = 1; - for (int off = s.indexOf('.'); off != -1; off = s.indexOf('.', off + 1)) { - ++segCount; - } - char[][] segs = new char[segCount][]; - int start = 0; - for (int i = 0; i < segCount; ++i) { - int dot = s.indexOf('.', start); - int end = (dot == -1 ? s.length() : dot); - segs[i] = new char[end - start]; - s.getChars(start, end, segs[i], 0); - start = end + 1; - } - return segs; - } - - /** - * Converts a char[][] to String, where segments are separated by '.'. - */ - public static String toString(char[][] c) { - StringBuffer sb = new StringBuffer(); - for (int i = 0, max = c.length; i < max; ++i) { - if (i != 0) sb.append('.'); - sb.append(c[i]); - } - return sb.toString(); - } - - /** - * Converts a char[][] and a char[] to String, where segments are separated by '.'. - */ - public static String toString(char[][] c, char[] d) { - if (c == null) return new String(d); - StringBuffer sb = new StringBuffer(); - for (int i = 0, max = c.length; i < max; ++i) { - sb.append(c[i]); - sb.append('.'); - } - sb.append(d); - return sb.toString(); - } - - /** - * Converts a char[] to String. - */ - public static String toString(char[] c) { - return new String(c); - } - - /** - * Converts an array of Objects into String. - */ - public static String toString(Object[] objects) { - return toString(objects, - new Displayable(){ - public String displayString(Object o) { - if (o == null) return "null"; //$NON-NLS-1$ - return o.toString(); - } - }); - } - - /** - * Converts an array of Objects into String. - */ - public static String toString(Object[] objects, Displayable renderer) { - if (objects == null) return ""; //$NON-NLS-1$ - StringBuffer buffer = new StringBuffer(10); - for (int i = 0; i < objects.length; i++){ - if (i > 0) buffer.append(", "); //$NON-NLS-1$ - buffer.append(renderer.displayString(objects[i])); - } - return buffer.toString(); - } - - /** - * Asserts that the given method signature is valid. - */ - public static void validateMethodSignature(String sig) { - Assert.isTrue(isValidMethodSignature(sig)); - } - - /** - * Asserts that the given type signature is valid. - */ - public static void validateTypeSignature(String sig, boolean allowVoid) { - Assert.isTrue(isValidTypeSignature(sig, allowVoid)); - } - - /** - * Creates a NLS catalog for the given locale. - */ - public static void relocalize() { - try { - bundle = ResourceBundle.getBundle(bundleName, Locale.getDefault()); - } catch(MissingResourceException e) { - System.out.println("Missing resource : " + bundleName.replace('.', '/') + ".properties for locale " + Locale.getDefault()); //$NON-NLS-1$//$NON-NLS-2$ - throw e; - } - } - - /** - * Put all the arguments in one String. - */ - public static String getProblemArgumentsForMarker(String[] arguments){ - StringBuffer args = new StringBuffer(10); - - args.append(arguments.length); - args.append(':'); - - - for (int j = 0; j < arguments.length; j++) { - if(j != 0) - args.append(ARGUMENTS_DELIMITER); - - if(arguments[j].length() == 0) { - args.append(EMPTY_ARGUMENT); - } else { - args.append(arguments[j]); - } - } - - return args.toString(); - } - - /** - * Separate all the arguments of a String made by getProblemArgumentsForMarker - */ - public static String[] getProblemArgumentsFromMarker(String argumentsString){ - if (argumentsString == null) return null; - int index = argumentsString.indexOf(':'); - if(index == -1) - return null; - - int length = argumentsString.length(); - int numberOfArg; - try{ - numberOfArg = Integer.parseInt(argumentsString.substring(0 , index)); - } catch (NumberFormatException e) { - return null; - } - argumentsString = argumentsString.substring(index + 1, length); - - String[] args = new String[length]; - int count = 0; - - StringTokenizer tokenizer = new StringTokenizer(argumentsString, ARGUMENTS_DELIMITER); - while(tokenizer.hasMoreTokens()) { - String argument = tokenizer.nextToken(); - if(argument.equals(EMPTY_ARGUMENT)) - argument = ""; //$NON-NLS-1$ - args[count++] = argument; - } - - if(count != numberOfArg) - return null; - - System.arraycopy(args, 0, args = new String[count], 0, count); - return args; - } - -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/WorkingCopy.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/WorkingCopy.java deleted file mode 100644 index f101c98..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/WorkingCopy.java +++ /dev/null @@ -1,515 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.internal.core; - -import java.io.ByteArrayInputStream; -import java.io.UnsupportedEncodingException; -import java.util.ArrayList; - -import net.sourceforge.phpdt.core.IBuffer; -import net.sourceforge.phpdt.core.IBufferFactory; -import net.sourceforge.phpdt.core.ICompilationUnit; -import net.sourceforge.phpdt.core.IJavaElement; -import net.sourceforge.phpdt.core.IJavaModelStatusConstants; -import net.sourceforge.phpdt.core.IJavaProject; -import net.sourceforge.phpdt.core.IMethod; -import net.sourceforge.phpdt.core.IPackageFragment; -import net.sourceforge.phpdt.core.IProblemRequestor; -import net.sourceforge.phpdt.core.IType; -import net.sourceforge.phpdt.core.JavaModelException; -import net.sourceforge.phpdt.core.JavaCore; - -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IMarker; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IProgressMonitor; - - - -/** - * Implementation of a working copy compilation unit. A working - * copy maintains the timestamp of the resource it was created - * from. - */ - -public class WorkingCopy extends CompilationUnit { - - /** - * If set, this is the factory that will be used to create the buffer. - */ - protected IBufferFactory bufferFactory; - - /** - * If set, this is the problem requestor which will be used to notify problems - * detected during reconciling. - */ - protected IProblemRequestor problemRequestor; - - /** - * A counter of the number of time clients have asked for this - * working copy. It is set to 1, if the working - * copy is not managed. When destroyed, this counter is - * set to 0. Once destroyed, this working copy cannot be opened - * and non-handle info can not be accessed. This is - * never true if this compilation unit is not a working - * copy. - */ - protected int useCount = 1; - -/** - */ -protected WorkingCopy(IPackageFragment parent, String name, IBufferFactory bufferFactory) { - this(parent, name, bufferFactory, null); -} -/** - */ -protected WorkingCopy(IPackageFragment parent, String name, IBufferFactory bufferFactory, IProblemRequestor problemRequestor) { - super(parent, name); - this.bufferFactory = - bufferFactory == null ? - this.getBufferManager().getDefaultBufferFactory() : - bufferFactory; - this.problemRequestor = problemRequestor; -} -/** - * @see IWorkingCopy - */ -public void commit(boolean force, IProgressMonitor monitor) throws JavaModelException { - ICompilationUnit original = (ICompilationUnit)this.getOriginalElement(); - if (original.exists()) { - CommitWorkingCopyOperation op= new CommitWorkingCopyOperation(this, force); - runOperation(op, monitor); - } else { - String encoding = this.getJavaProject().getOption(JavaCore.CORE_ENCODING, true); - String contents = this.getSource(); - if (contents == null) return; - try { - byte[] bytes = encoding == null - ? contents.getBytes() - : contents.getBytes(encoding); - ByteArrayInputStream stream = new ByteArrayInputStream(bytes); - IFile originalRes = (IFile)original.getResource(); - if (originalRes.exists()) { - originalRes.setContents( - stream, - force ? IResource.FORCE | IResource.KEEP_HISTORY : IResource.KEEP_HISTORY, - null); - } else { - originalRes.create( - stream, - force, - monitor); - } - } catch (CoreException e) { - throw new JavaModelException(e); - } catch (UnsupportedEncodingException e) { - throw new JavaModelException(e, IJavaModelStatusConstants.IO_EXCEPTION); - } - } -} -/** - * Returns a new element info for this element. - */ -protected OpenableElementInfo createElementInfo() { - return new WorkingCopyElementInfo(); -} -/** - * @see IWorkingCopy - */ -public void destroy() { - if (--this.useCount > 0) { - if (SHARED_WC_VERBOSE) { - System.out.println("Decrementing use count of shared working copy " + this.toStringWithAncestors());//$NON-NLS-1$ - } - return; - } - try { - DestroyWorkingCopyOperation op = new DestroyWorkingCopyOperation(this); - runOperation(op, null); - } catch (JavaModelException e) { - // do nothing - } -} - -public boolean exists() { - // working copy always exists in the model until it is detroyed - return this.useCount != 0; -} - - -/** - * Answers custom buffer factory - */ -public IBufferFactory getBufferFactory(){ - - return this.bufferFactory; -} - -/** - * Working copies must be identical to be equal. - * - * @see Object#equals - */ -public boolean equals(Object o) { - return this == o; -} - - /** - * Returns the info for this handle. - * If this element is not already open, it and all of its parents are opened. - * Does not return null. - * NOTE: BinaryType infos are NJOT rooted under JavaElementInfo. - * @exception JavaModelException if the element is not present or not accessible - */ -// public Object getElementInfo() throws JavaModelException { -// -// JavaModelManager manager = JavaModelManager.getJavaModelManager(); -// boolean shouldPerformProblemDetection = false; -// synchronized(manager){ -// Object info = manager.getInfo(this); -// if (info == null) { -// shouldPerformProblemDetection = true; -// } -// } -// Object info = super.getElementInfo(); // will populate if necessary -// -// // perform problem detection outside the JavaModelManager lock -// if (this.problemRequestor != null && shouldPerformProblemDetection && this.problemRequestor.isActive()){ -// this.problemRequestor.beginReporting(); -// CompilationUnitProblemFinder.process(this, this.problemRequestor, null); -// this.problemRequestor.endReporting(); -// } -// return info; -// } -/** - * @see IWorkingCopy - */ -public IJavaElement getOriginal(IJavaElement workingCopyElement) { - //not a element contained in a compilation unit - int javaElementType = workingCopyElement.getElementType(); - if (javaElementType < COMPILATION_UNIT || javaElementType == CLASS_FILE) { - return null; - } -// if (workingCopyElement instanceof BinaryMember) { -// return null; -// } - IJavaElement parent = workingCopyElement.getParent(); - ArrayList hierarchy = new ArrayList(4); - - while (parent.getElementType() > COMPILATION_UNIT) { - hierarchy.add(parent); - parent = parent.getParent(); - } - if (parent.getElementType() == COMPILATION_UNIT) { - hierarchy.add(((ICompilationUnit)parent).getOriginalElement()); - } - - ICompilationUnit cu = (ICompilationUnit) getOriginalElement(); - if (javaElementType == COMPILATION_UNIT) { - parent = workingCopyElement; - } - if (((ICompilationUnit) parent).isWorkingCopy() && !((ICompilationUnit) parent).getOriginalElement().equals(cu)) { - return null; - } - IType type=null; - switch (javaElementType) { -// case PACKAGE_DECLARATION : -// return cu.getPackageDeclaration(workingCopyElement.getElementName()); -// case IMPORT_CONTAINER : -// return cu.getImportContainer(); -// case IMPORT_DECLARATION : -// return cu.getImport(workingCopyElement.getElementName()); -// case TYPE : -// if (hierarchy.size() == 1) { -// return cu.getType(workingCopyElement.getElementName()); -// } else { -// //inner type -// return getOriginalType(hierarchy).getType(workingCopyElement.getElementName()); -// } - case METHOD : - - if (hierarchy.size() == 2) { - String typeName = ((IJavaElement) hierarchy.get(0)).getElementName(); - type = cu.getType(typeName); -// } else { -// //inner type -// type = getOriginalType(hierarchy); - } - return type.getMethod(workingCopyElement.getElementName(), ((IMethod) workingCopyElement).getParameterTypes()); - case FIELD : - if (hierarchy.size() == 2) { - String typeName = ((IJavaElement) hierarchy.get(0)).getElementName(); - type = cu.getType(typeName); -// } else { -// //inner type -// type = getOriginalType(hierarchy); - } - return type.getField(workingCopyElement.getElementName()); -// case INITIALIZER : -// if (hierarchy.size() == 2) { -// String typeName = ((IJavaElement) hierarchy.get(0)).getElementName(); -// type = cu.getType(typeName); -// } else { -// //inner type -// type = getOriginalType(hierarchy); -// } -// return type.getInitializer(((Initializer) workingCopyElement).getOccurrenceCount()); - case COMPILATION_UNIT : - return cu; - default : - return null; - } -} -/** - * @see IWorkingCopy - */ -public IJavaElement getOriginalElement() { - return new CompilationUnit((IPackageFragment)getParent(), getElementName()); -} -//protected IType getOriginalType(ArrayList hierarchy) { -// int size = hierarchy.size() - 1; -// ICompilationUnit typeCU = (ICompilationUnit) hierarchy.get(size); -// String typeName = ((IJavaElement) hierarchy.get(size - 1)).getElementName(); -// IType type = typeCU.getType(typeName); -// size= size - 2; -// while (size > -1) { -// typeName = ((IJavaElement) hierarchy.get(size)).getElementName(); -// type = ((IType) type).getType(typeName); -// size--; -// } -// return type; -//} - -/* - * @see IJavaElement - */ -public IResource getResource() { - return null; -} - -/** - * @see IWorkingCopy - */ -public IJavaElement getSharedWorkingCopy(IProgressMonitor monitor, IBufferFactory factory, IProblemRequestor problemRequestor) throws JavaModelException { - return this; -} -/** - * Returns null - a working copy does not have an underlying resource. - * - * @see IJavaElement - */ -public IResource getUnderlyingResource() throws JavaModelException { - return null; -} -/** - * @see IWorkingCopy - */ -public IJavaElement getWorkingCopy() throws JavaModelException { - return this; -} -/** - * @see IWorkingCopy - */ -public IJavaElement getWorkingCopy(IProgressMonitor monitor, IBufferFactory factory, IProblemRequestor problemRequestor) throws JavaModelException { - return this; -} -/** - * @see IWorkingCopy - */ -public boolean isBasedOn(IResource resource) { - if (resource.getType() != IResource.FILE) { - return false; - } - if (this.useCount == 0) { - return false; - } - try { - // if resource got deleted, then #getModificationStamp() will answer IResource.NULL_STAMP, which is always different from the cached - // timestamp - return ((CompilationUnitElementInfo) getElementInfo()).fTimestamp == ((IFile) resource).getModificationStamp(); - } catch (JavaModelException e) { - return false; - } -} -/** - * @see IWorkingCopy - */ -public boolean isWorkingCopy() { - return true; -} - -/** - * @see IOpenable#makeConsistent(IProgressMonitor) - */ -//public void makeConsistent(IProgressMonitor monitor) throws JavaModelException { -// if (!isConsistent()) { // TODO: this code isn't synchronized with regular opening of a working copy (should use getElementInfo) -// super.makeConsistent(monitor); -// -// if (monitor != null && monitor.isCanceled()) return; -// if (this.problemRequestor != null && this.problemRequestor.isActive()){ -// this.problemRequestor.beginReporting(); -// CompilationUnitProblemFinder.process(this, this.problemRequestor, monitor); -// this.problemRequestor.endReporting(); -// } -// } -//} - -/** - * @see IOpenable - * @see IWorkingCopy - * - * @exception JavaModelException attempting to open a read only element for something other than navigation - * or if this is a working copy being opened after it has been destroyed. - */ -public void open(IProgressMonitor monitor) throws JavaModelException { - if (this.useCount == 0) { // was destroyed - throw newNotPresentException(); - } else { - super.open(monitor); - - if (monitor != null && monitor.isCanceled()) return; - if (this.problemRequestor != null && this.problemRequestor.isActive()){ - this.problemRequestor.beginReporting(); - CompilationUnitProblemFinder.process(this, this.problemRequestor, monitor); - this.problemRequestor.endReporting(); - } - } -} -/** - * @see Openable - */ -//protected IBuffer openBuffer(IProgressMonitor pm) throws JavaModelException { -// -// if (this.useCount == 0) throw newNotPresentException(); // was destroyed -// -// // create buffer - working copies may use custom buffer factory -// IBuffer buffer = getBufferFactory().createBuffer(this); -// if (buffer == null) return null; -// -// // set the buffer source if needed -// if (buffer.getCharacters() == null) { -// ICompilationUnit original = (ICompilationUnit)this.getOriginalElement(); -// if (original.isOpen()) { -// buffer.setContents(original.getSource()); -// } else { -// IFile file = (IFile)original.getResource(); -// if (file == null || !file.exists()) { -// // initialize buffer with empty contents -// buffer.setContents(CharOperation.NO_CHAR); -// } else { -// buffer.setContents(Util.getResourceContentsAsCharArray(file)); -// } -// } -// } -// -// // add buffer to buffer cache -// this.getBufferManager().addBuffer(buffer); -// -// // listen to buffer changes -// buffer.addBufferChangedListener(this); -// -// return buffer; -//} -/* - * @see Openable#openParent(IProgressMonitor) - */ -protected void openParent(IProgressMonitor pm) throws JavaModelException { -// if (FIX_BUG25184) { -// try { -// super.openParent(pm); -// } catch(JavaModelException e){ -// // allow parent to not exist for working copies defined outside classpath -// if (!e.isDoesNotExist()){ -// throw e; -// } -// } -// } else { - super.openParent(pm); -// } -} - -/** - * @see IWorkingCopy - */ -public IMarker[] reconcile() throws JavaModelException { - reconcile(false, null); - return null; -} - -/** - * @see IWorkingCopy - */ -public void reconcile(boolean forceProblemDetection, IProgressMonitor monitor) throws JavaModelException { - ReconcileWorkingCopyOperation op = new ReconcileWorkingCopyOperation(this, forceProblemDetection); - runOperation(op, monitor); -} - -/** - * @see IWorkingCopy - */ -public void restore() throws JavaModelException { - - if (this.useCount == 0) throw newNotPresentException(); //was destroyed - - CompilationUnit original = (CompilationUnit) getOriginalElement(); - IBuffer buffer = this.getBuffer(); - if (buffer == null) return; - buffer.setContents(original.getContents()); - updateTimeStamp(original); - makeConsistent(null); -} -/* - * @see JavaElement#rootedAt(IJavaProject) - */ -public IJavaElement rootedAt(IJavaProject project) { - return - new WorkingCopy( - (IPackageFragment)((JavaElement)fParent).rootedAt(project), - fName, - this.bufferFactory); - -} -/** - * @see IOpenable - */ -public void save(IProgressMonitor pm, boolean force) throws JavaModelException { - if (isReadOnly()) { - throw new JavaModelException(new JavaModelStatus(IJavaModelStatusConstants.READ_ONLY, this)); - } - // no need to save the buffer for a working copy (this is a noop) - //IBuffer buf = getBuffer(); - //if (buf != null) { // some Openables (like a JavaProject) don't have a buffer - // buf.save(pm, force); - this.reconcile(); // not simply makeConsistent, also computes fine-grain deltas - // in case the working copy is being reconciled already (if not it would miss - // one iteration of deltas). - //} -} - -/** - * @private Debugging purposes - */ -protected void toStringInfo(int tab, StringBuffer buffer, Object info) { - buffer.append(this.tabString(tab)); - buffer.append("[Working copy] "); //$NON-NLS-1$ - super.toStringInfo(0, buffer, info); -} -protected void updateTimeStamp(CompilationUnit original) throws JavaModelException { - long timeStamp = - ((IFile) original.getResource()).getModificationStamp(); - if (timeStamp == IResource.NULL_STAMP) { - throw new JavaModelException( - new JavaModelStatus(IJavaModelStatusConstants.INVALID_RESOURCE)); - } - ((CompilationUnitElementInfo) getElementInfo()).fTimestamp = timeStamp; -} -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/WorkingCopyElementInfo.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/WorkingCopyElementInfo.java deleted file mode 100644 index 9f91608..0000000 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/WorkingCopyElementInfo.java +++ /dev/null @@ -1,18 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package net.sourceforge.phpdt.internal.core; - -import net.sourceforge.phpdt.core.compiler.IProblem; - - -public class WorkingCopyElementInfo extends CompilationUnitElementInfo { - IProblem[] problems; -} diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/messages.properties b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/messages.properties index 347a008..d4f2243 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/messages.properties +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/messages.properties @@ -8,7 +8,7 @@ # Contributors: # IBM Corporation - initial API and implementation ############################################################################### -### JavaModel messages. +### PHPModel messages. ### hierarchy hierarchy.nullProject = Project argument cannot be null. @@ -17,7 +17,7 @@ hierarchy.nullFocusType = Type focus cannot be null. hierarchy.creating = Creating type hierarchy... hierarchy.creatingOnType = Creating type hierarchy on {0}... -### java element +### PHP element element.doesNotExist = {0} does not exist. element.invalidClassFileName = Class file name must end with .class. element.cannotReconcile = Must create reconciler on a working copy. @@ -25,7 +25,7 @@ element.reconciling = Reconciling... element.attachingSource = Attaching source... element.invalidType = Type is not one of the defined constants. element.classpathCycle = A cycle was detected in the project''s classpath. -element.onlyOneJavaModel = Cannot instantiate more than one Java Model. +element.onlyOneJavaModel = Cannot instantiate more than one PHP Model. element.projectDoesNotExist = Project {0} not present element.invalidResourceForProject = Illegal argument - must be one of IProject, IFolder, or IFile element.nullName = Name cannot be null. @@ -33,7 +33,7 @@ element.nullType = Type cannot be null. element.illegalParent = Illegal parent argument. element.notPresent = Not present -### java model operations +### PHP model operations operation.needElements = Operation requires one or more elements. operation.needName = Operation requires a name. operation.needPath = Operation requires a path. @@ -153,7 +153,7 @@ classpath.invalidContainer = Invalid classpath container: {0} classpath.mustEndWithSlash = End exclusion filter ''{0}'' with / to fully exclude ''{1}''. classpath.unboundContainerPath = Unbound classpath container: ''{0}''. classpath.unboundLibrary = Missing required library: ''{0}''. -classpath.unboundProject = Missing required Java project: {0}. +classpath.unboundProject = Missing required PHP project: {0}. classpath.settingOutputLocationProgress = Setting output location for: ''{0}'' classpath.settingProgress = Setting classpath for: {0} classpath.unboundSourceAttachment = Invalid source attachment: ''{0}'' for required library ''{1}''. @@ -178,16 +178,16 @@ codeAssist.nullRequestor = Requestor cannot be null. ### java conventions convention.unit.nullName = Compilation unit name must not be null. -convention.unit.notJavaName = Compilation unit name must end with .java. +convention.unit.notJavaName = Compilation unit name must end with .php. convention.classFile.nullName = .class file name must not be null. convention.classFile.notJavaName = .class file name must end with .class. -convention.illegalIdentifier = ''{0}'' is not a valid Java identifier. +convention.illegalIdentifier = ''{0}'' is not a valid PHP identifier. convention.import.nullImport = An import declaration must not be null. convention.import.unqualifiedImport = An import declaration must not end with an unqualified *. -convention.type.nullName = A Java type name must not be null. -convention.type.nameWithBlanks = A Java type name must not start or end with a blank. -convention.type.dollarName = By convention, Java type names usually don''t contain the $ character. -convention.type.lowercaseName = By convention, Java type names usually start with an uppercase letter. +convention.type.nullName = A PHP type name must not be null. +convention.type.nameWithBlanks = A PHP type name must not start or end with a blank. +convention.type.dollarName = By convention, PHP type names usually don''t contain the $ character. +convention.type.lowercaseName = By convention, PHP type names usually start with an uppercase letter. convention.type.invalidName = The type name ''{0}'' is not a valid identifier. convention.package.nullName = A package name must not be null. convention.package.emptyName = A package name must not be empty.