X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/batch/FileSystem.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/batch/FileSystem.java
index 8c21815..2495f23 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/batch/FileSystem.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/batch/FileSystem.java
@@ -1,169 +1,202 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2001, 2002 International Business Machines Corp. and others.
+ * Copyright (c) 2000, 2004 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials 
- * are made available under the terms of the Common Public License v0.5 
+ * 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-v05.html
+ * http://www.eclipse.org/legal/cpl-v10.html
  * 
  * Contributors:
  *     IBM Corporation - initial API and implementation
- ******************************************************************************/
+ *******************************************************************************/
 package net.sourceforge.phpdt.internal.compiler.batch;
 
 import java.io.File;
-import java.io.IOException;
-import java.util.zip.ZipFile;
 
+import net.sourceforge.phpdt.core.compiler.CharOperation;
 import net.sourceforge.phpdt.internal.compiler.env.INameEnvironment;
 import net.sourceforge.phpdt.internal.compiler.env.NameEnvironmentAnswer;
-import net.sourceforge.phpdt.internal.compiler.util.CharOperation;
+//import net.sourceforge.phpdt.internal.compiler.util.SuffixConstants;
 
-public class FileSystem implements INameEnvironment  {
+public class FileSystem implements INameEnvironment, SuffixConstants {
 	Classpath[] classpaths;
+
 	String[] knownFileNames;
 
 	interface Classpath {
-		NameEnvironmentAnswer findClass(char[] typeName, String qualifiedPackageName, String qualifiedBinaryFileName);
-		boolean isPackage(String qualifiedPackageName); 
+		NameEnvironmentAnswer findClass(char[] typeName,
+				String qualifiedPackageName, String qualifiedBinaryFileName);
+
+		boolean isPackage(String qualifiedPackageName);
+
 		/**
-		 * This method resets the environment. The resulting state is equivalent to
-		 * a new name environment without creating a new object.
+		 * This method resets the environment. The resulting state is equivalent
+		 * to a new name environment without creating a new object.
 		 */
 		void reset();
 	}
-/*
-	classPathNames is a collection is Strings representing the full path of each class path
-	initialFileNames is a collection is Strings, the trailing '.java' will be removed if its not already.
-*/
 
-public FileSystem(String[] classpathNames, String[] initialFileNames, String encoding) {
-	this(classpathNames, initialFileNames, encoding, null);
-}
-public FileSystem(String[] classpathNames, String[] initialFileNames, String encoding, int[] classpathDirectoryModes) {
-	int classpathSize = classpathNames.length;
-	classpaths = new Classpath[classpathSize];
-	String[] pathNames = new String[classpathSize];
-	int problemsOccured = 0;
-	for (int i = 0; i < classpathSize; i++) {
-		try {
-			File file = new File(convertPathSeparators(classpathNames[i]));
-			if (file.isDirectory()) {
-				if (file.exists()) {
-					if (classpathDirectoryModes == null){
-						classpaths[i] = new ClasspathDirectory(file, encoding);
-					} else {
-						classpaths[i] = new ClasspathDirectory(file, encoding, classpathDirectoryModes[i]);
-					}
-					pathNames[i] = ((ClasspathDirectory) classpaths[i]).path;
-				}
-			} else if (classpathNames[i].endsWith(".jar") | (classpathNames[i].endsWith(".zip"))) { //$NON-NLS-2$ //$NON-NLS-1$
-				classpaths[i] = this.getClasspathJar(file); // will throw an IOException if file does not exist
-				pathNames[i] = classpathNames[i].substring(0, classpathNames[i].lastIndexOf('.'));
-			}
-		} catch (IOException e) {
-			classpaths[i] = null;
-		}
-		if (classpaths[i] == null)
-			problemsOccured++;
-	}
-	if (problemsOccured > 0) {
-		Classpath[] newPaths = new Classpath[classpathSize - problemsOccured];
-		String[] newNames = new String[classpathSize - problemsOccured];
-		for (int i = 0, current = 0; i < classpathSize; i++)
-			if (classpaths[i] != null) {
-				newPaths[current] = classpaths[i];
-				newNames[current++] = pathNames[i];
-			}
-		classpathSize = newPaths.length;
-		classpaths = newPaths;
-		pathNames = newNames;
+	/*
+	 * classPathNames is a collection is Strings representing the full path of
+	 * each class path initialFileNames is a collection is Strings, the trailing
+	 * '.java' will be removed if its not already.
+	 */
+
+//	public FileSystem(String[] classpathNames, String[] initialFileNames,
+//			String encoding) {
+//		this(classpathNames, initialFileNames, encoding, null);
+//	}
+
+//	public FileSystem(String[] classpathNames, String[] initialFileNames,
+//			String encoding, int[] classpathDirectoryModes) {
+//		int classpathSize = classpathNames.length;
+//		this.classpaths = new Classpath[classpathSize];
+//		String[] pathNames = new String[classpathSize];
+//		int problemsOccured = 0;
+//		for (int i = 0; i < classpathSize; i++) {
+//			// try {
+//			File file = new File(convertPathSeparators(classpathNames[i]));
+//			if (file.isDirectory()) {
+//				if (file.exists()) {
+//					if (classpathDirectoryModes == null) {
+//						this.classpaths[i] = new ClasspathDirectory(file,
+//								encoding);
+//					} else {
+//						this.classpaths[i] = new ClasspathDirectory(file,
+//								encoding, classpathDirectoryModes[i]);
+//					}
+//					pathNames[i] = ((ClasspathDirectory) this.classpaths[i]).path;
+//				}
+//			} else {
+//				//String lowercaseClasspathName = classpathNames[i].toLowerCase();
+//				// if (lowercaseClasspathName.endsWith(SUFFIX_STRING_jar)
+//				// || lowercaseClasspathName.endsWith(SUFFIX_STRING_zip)) {
+//				// this.classpaths[i] = this.getClasspathJar(file); // will
+//				// throw an IOException if file does not exist
+//				// pathNames[i] = classpathNames[i].substring(0,
+//				// classpathNames[i].lastIndexOf('.'));
+//				// }
+//			}
+//			// } catch (IOException e) {
+//			// this.classpaths[i] = null;
+//			// }
+//			if (this.classpaths[i] == null)
+//				problemsOccured++;
+//		}
+//		if (problemsOccured > 0) {
+//			Classpath[] newPaths = new Classpath[classpathSize
+//					- problemsOccured];
+//			String[] newNames = new String[classpathSize - problemsOccured];
+//			for (int i = 0, current = 0; i < classpathSize; i++)
+//				if (this.classpaths[i] != null) {
+//					newPaths[current] = this.classpaths[i];
+//					newNames[current++] = pathNames[i];
+//				}
+//			classpathSize = newPaths.length;
+//			this.classpaths = newPaths;
+//			pathNames = newNames;
+//		}
+//
+//		this.knownFileNames = new String[initialFileNames.length];
+//		for (int i = initialFileNames.length; --i >= 0;) {
+//			String fileName = initialFileNames[i];
+//			String matchingPathName = null;
+//			if (fileName.lastIndexOf(".") != -1) //$NON-NLS-1$
+//				fileName = fileName.substring(0, fileName.lastIndexOf('.')); // remove
+//																				// trailing
+//																				// ".java"
+//
+//			fileName = convertPathSeparators(fileName);
+//			for (int j = 0; j < classpathSize; j++)
+//				if (fileName.startsWith(pathNames[j]))
+//					matchingPathName = pathNames[j];
+//			if (matchingPathName == null)
+//				this.knownFileNames[i] = fileName; // leave as is...
+//			else
+//				this.knownFileNames[i] = fileName.substring(matchingPathName
+//						.length());
+//		}
+//	}
+
+	public void cleanup() {
+		for (int i = 0, max = this.classpaths.length; i < max; i++)
+			this.classpaths[i].reset();
 	}
 
-	knownFileNames = new String[initialFileNames.length];
-	for (int i = initialFileNames.length; --i >= 0;) {
-		String fileName = initialFileNames[i];
-		String matchingPathName = null;
-		if (fileName.lastIndexOf(".") != -1) //$NON-NLS-1$
-			fileName = fileName.substring(0, fileName.lastIndexOf('.')); // remove trailing ".java"
+//	private String convertPathSeparators(String path) {
+//		return File.separatorChar == '/' ? path.replace('\\', '/') : path
+//				.replace('/', '\\');
+//	}
 
-		fileName = convertPathSeparators(fileName);
-		for (int j = 0; j < classpathSize; j++)
-			if (fileName.startsWith(pathNames[j]))
-				matchingPathName = pathNames[j];
-		if (matchingPathName == null)
-			knownFileNames[i] = fileName; // leave as is...
-		else
-			knownFileNames[i] = fileName.substring(matchingPathName.length());
+	// private NameEnvironmentAnswer findClass(String qualifiedTypeName, char[]
+	// typeName){
+	// for (int i = 0, length = this.knownFileNames.length; i < length; i++)
+	// if (qualifiedTypeName.equals(this.knownFileNames[i]))
+	// return null; // looking for a file which we know was provided at the
+	// beginning of the compilation
+	//
+	// String qualifiedBinaryFileName = qualifiedTypeName + SUFFIX_STRING_class;
+	// String qualifiedPackageName =
+	// qualifiedTypeName.length() == typeName.length
+	// ? "" //$NON-NLS-1$
+	// : qualifiedBinaryFileName.substring(0, qualifiedTypeName.length() -
+	// typeName.length - 1);
+	// String qp2 = File.separatorChar == '/' ? qualifiedPackageName :
+	// qualifiedPackageName.replace('/', File.separatorChar);
+	// if (qualifiedPackageName == qp2) {
+	// for (int i = 0, length = this.classpaths.length; i < length; i++) {
+	// NameEnvironmentAnswer answer = this.classpaths[i].findClass(typeName,
+	// qualifiedPackageName, qualifiedBinaryFileName);
+	// if (answer != null) return answer;
+	// }
+	// } else {
+	// String qb2 = qualifiedBinaryFileName.replace('/', File.separatorChar);
+	// for (int i = 0, length = this.classpaths.length; i < length; i++) {
+	// Classpath p = this.classpaths[i];
+	// NameEnvironmentAnswer answer = (p instanceof ClasspathJar)
+	// ? p.findClass(typeName, qualifiedPackageName, qualifiedBinaryFileName)
+	// : p.findClass(typeName, qp2, qb2);
+	// if (answer != null) return answer;
+	// }
+	// }
+	// return null;
+	// }
+	public NameEnvironmentAnswer findType(char[][] compoundName) {
+		// if (compoundName != null)
+		// return findClass(
+		// new String(CharOperation.concatWith(compoundName, '/')),
+		// compoundName[compoundName.length - 1]);
+		return null;
 	}
-}
-public void cleanup() {
-	for (int i = 0, max = classpaths.length; i < max; i++)
-		classpaths[i].reset();
-}
-private String convertPathSeparators(String path) {
-	return File.separatorChar == '/'
-		? path.replace('\\', '/')
-		 : path.replace('/', '\\');
-}
-private NameEnvironmentAnswer findClass(String qualifiedTypeName, char[] typeName){
-	for (int i = 0, length = knownFileNames.length; i < length; i++)
-		if (qualifiedTypeName.equals(knownFileNames[i]))
-			return null; // looking for a file which we know was provided at the beginning of the compilation
 
-	String qualifiedBinaryFileName = qualifiedTypeName + ".class"; //$NON-NLS-1$
-	String qualifiedPackageName =
-		qualifiedTypeName.length() == typeName.length
-			? "" //$NON-NLS-1$
-			: qualifiedBinaryFileName.substring(0, qualifiedTypeName.length() - typeName.length - 1);
-	String qp2 = File.separatorChar == '/' ? qualifiedPackageName : qualifiedPackageName.replace('/', File.separatorChar);
-	if (qualifiedPackageName == qp2) {
-		for (int i = 0, length = classpaths.length; i < length; i++) {
-			NameEnvironmentAnswer answer = classpaths[i].findClass(typeName, qualifiedPackageName, qualifiedBinaryFileName);
-			if (answer != null) return answer;
-		}
-	} else {
-		String qb2 = qualifiedBinaryFileName.replace('/', File.separatorChar);
-		for (int i = 0, length = classpaths.length; i < length; i++) {
-			Classpath p = classpaths[i];
-			NameEnvironmentAnswer answer = (p instanceof ClasspathJar)
-				? p.findClass(typeName, qualifiedPackageName, qualifiedBinaryFileName)
-				: p.findClass(typeName, qp2, qb2);
-			if (answer != null) return answer;
-		}
+	public NameEnvironmentAnswer findType(char[] typeName, char[][] packageName) {
+		// if (typeName != null)
+		// return findClass(
+		// new String(CharOperation.concatWith(packageName, typeName, '/')),
+		// typeName);
+		return null;
 	}
-	return null;
-}
-public NameEnvironmentAnswer findType(char[][] compoundName) {
-	if (compoundName != null)
-		return findClass(
-			new String(CharOperation.concatWith(compoundName, '/')),
-			compoundName[compoundName.length - 1]);
-	return null;
-}
-public NameEnvironmentAnswer findType(char[] typeName, char[][] packageName) {
-	if (typeName != null)
-		return findClass(
-			new String(CharOperation.concatWith(packageName, typeName, '/')),
-			typeName);
-	return null;
-}
-public ClasspathJar getClasspathJar(File file) throws IOException {
-	return new ClasspathJar(new ZipFile(file), true);
-}
-public boolean isPackage(char[][] compoundName, char[] packageName) {
-	String qualifiedPackageName = new String(CharOperation.concatWith(compoundName, packageName, '/'));
-	String qp2 = File.separatorChar == '/' ? qualifiedPackageName : qualifiedPackageName.replace('/', File.separatorChar);
-	if (qualifiedPackageName == qp2) {
-		for (int i = 0, length = classpaths.length; i < length; i++)
-			if (classpaths[i].isPackage(qualifiedPackageName))
-				return true;
-	} else {
-		for (int i = 0, length = classpaths.length; i < length; i++) {
-			Classpath p = classpaths[i];
-			if ((p instanceof ClasspathJar) ? p.isPackage(qualifiedPackageName) : p.isPackage(qp2))
-				return true;
+
+	// public ClasspathJar getClasspathJar(File file) throws IOException {
+	// return new ClasspathJar(new ZipFile(file), true);
+	// }
+	public boolean isPackage(char[][] compoundName, char[] packageName) {
+		String qualifiedPackageName = new String(CharOperation.concatWith(
+				compoundName, packageName, '/'));
+		String qp2 = File.separatorChar == '/' ? qualifiedPackageName
+				: qualifiedPackageName.replace('/', File.separatorChar);
+		if (qualifiedPackageName == qp2) {
+			for (int i = 0, length = this.classpaths.length; i < length; i++)
+				if (this.classpaths[i].isPackage(qualifiedPackageName))
+					return true;
 		}
+		// else {
+		// for (int i = 0, length = this.classpaths.length; i < length; i++) {
+		// Classpath p = this.classpaths[i];
+		// if ((p instanceof ClasspathJar) ? p.isPackage(qualifiedPackageName) :
+		// p.isPackage(qp2))
+		// return true;
+		// }
+		// }
+		return false;
 	}
-	return false;
 }
-}
\ No newline at end of file