X-Git-Url: http://git.phpeclipse.com diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/JavaModelStatus.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/JavaModelStatus.java index b8007a1..dd39b63 100644 --- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/JavaModelStatus.java +++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/JavaModelStatus.java @@ -1,248 +1,424 @@ /******************************************************************************* - * Copyright (c) 2000, 2001, 2002 International Business Machines Corp. and others. + * 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 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.core; import net.sourceforge.phpdt.core.IJavaElement; import net.sourceforge.phpdt.core.IJavaModelStatus; import net.sourceforge.phpdt.core.IJavaModelStatusConstants; -import net.sourceforge.phpeclipse.PHPeclipsePlugin; +import net.sourceforge.phpdt.core.JavaCore; +import net.sourceforge.phpdt.internal.core.util.Util; import org.eclipse.core.resources.IResourceStatus; import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IPath; import org.eclipse.core.runtime.IStatus; import org.eclipse.core.runtime.Status; -//import net.sourceforge.phpdt.core.IPackageFragment; -//import net.sourceforge.phpdt.core.JavaCore; /** * @see IJavaModelStatus */ -public class JavaModelStatus extends Status implements IJavaModelStatus, IJavaModelStatusConstants, IResourceStatus { +public class JavaModelStatus extends Status implements IJavaModelStatus, + IJavaModelStatusConstants, IResourceStatus { /** - * The elements related to the failure, or null - * if no elements are involved. + * The elements related to the failure, or null if no + * elements are involved. */ protected IJavaElement[] fElements = new IJavaElement[0]; + /** - * The path related to the failure, or null - * if no path is involved. + * The path related to the failure, or null if no path is + * involved. */ protected IPath fPath; + /** * The String related to the failure, or null * if no String is involved. */ protected String fString; + /** * Empty children */ protected final static IStatus[] fgEmptyChildren = new IStatus[] {}; - protected IStatus[] fChildren= fgEmptyChildren; + + protected IStatus[] fChildren = fgEmptyChildren; + + /** + * Shared empty collection used for efficiency. + */ + protected static IJavaElement[] fgObjectEmptyChildren = new IJavaElement[] {}; /** * Singleton OK object */ - public static final IJavaModelStatus VERIFIED_OK = new JavaModelStatus(OK); + public static final IJavaModelStatus VERIFIED_OK = new JavaModelStatus(OK, + OK, Util.bind("status.OK")); //$NON-NLS-1$ /** * Constructs an Java model status with no corresponding elements. */ public JavaModelStatus() { // no code for an multi-status - super(ERROR, PHPeclipsePlugin.PLUGIN_ID, 0, "JavaModelStatus", null); //$NON-NLS-1$ + super(ERROR, JavaCore.PLUGIN_ID, 0, "JavaModelStatus", null); //$NON-NLS-1$ } + /** * Constructs an Java model status with no corresponding elements. */ public JavaModelStatus(int code) { - super(ERROR, PHPeclipsePlugin.PLUGIN_ID, code, "JavaModelStatus", null); //$NON-NLS-1$ - fElements= JavaElementInfo.fgEmptyChildren; + super(ERROR, JavaCore.PLUGIN_ID, code, "JavaModelStatus", null); //$NON-NLS-1$ + // fElements= JavaElementInfo.fgEmptyChildren; + fElements = fgObjectEmptyChildren; + } + + /** + * Constructs an Java model status with the given corresponding elements. + */ + public JavaModelStatus(int code, IJavaElement[] elements) { + super(ERROR, JavaCore.PLUGIN_ID, code, "JavaModelStatus", null); //$NON-NLS-1$ + fElements = elements; + fPath = null; + } + + /** + * Constructs an Java model status with no corresponding elements. + */ + public JavaModelStatus(int code, String string) { + this(ERROR, code, string); + } + + /** + * Constructs an Java model status with no corresponding elements. + */ + public JavaModelStatus(int severity, int code, String string) { + super(severity, JavaCore.PLUGIN_ID, code, "JavaModelStatus", null); //$NON-NLS-1$ + // fElements= JavaElementInfo.fgEmptyChildren; + fElements = fgObjectEmptyChildren; + fPath = null; + fString = string; } -// /** -// * Constructs an Java model status with the given corresponding -// * elements. -// */ -// public JavaModelStatus(int code, IJavaElement[] elements) { -// super(ERROR, JavaCore.PLUGIN_ID, code, "JavaModelStatus", null); //$NON-NLS-1$ -// fElements= elements; -// fPath= null; -// } + /** * Constructs an Java model status with no corresponding elements. */ -// public JavaModelStatus(int code, String string) { -// super(ERROR, JavaCore.PLUGIN_ID, code, "JavaModelStatus", null); //$NON-NLS-1$ -// fElements= JavaElementInfo.fgEmptyChildren; -// fPath= null; -// fString = string; -// } -// /** -// * Constructs an Java model status with no corresponding elements. -// */ public JavaModelStatus(int code, Throwable throwable) { - super(ERROR, PHPeclipsePlugin.PLUGIN_ID, code, "JavaModelStatus", throwable); //$NON-NLS-1$ - fElements= JavaElementInfo.fgEmptyChildren; + super(ERROR, JavaCore.PLUGIN_ID, code, "JavaModelStatus", throwable); //$NON-NLS-1$ + // fElements= JavaElementInfo.fgEmptyChildren; + fElements = fgObjectEmptyChildren; + } + + /** + * Constructs an Java model status with no corresponding elements. + */ + public JavaModelStatus(int code, IPath path) { + super(ERROR, JavaCore.PLUGIN_ID, code, "JavaModelStatus", null); //$NON-NLS-1$ + // fElements= JavaElementInfo.fgEmptyChildren; + fElements = fgObjectEmptyChildren; + fPath = path; + } + + /** + * Constructs an Java model status with the given corresponding element. + */ + public JavaModelStatus(int code, IJavaElement element) { + this(code, new IJavaElement[] { element }); + } + + /** + * Constructs an Java model status with the given corresponding element and + * string + */ + public JavaModelStatus(int code, IJavaElement element, String string) { + this(code, new IJavaElement[] { element }); + fString = string; } -// /** -// * Constructs an Java model status with no corresponding elements. -// */ -// public JavaModelStatus(int code, IPath path) { -// super(ERROR, JavaCore.PLUGIN_ID, code, "JavaModelStatus", null); //$NON-NLS-1$ -// fElements= JavaElementInfo.fgEmptyChildren; -// fPath= path; -// } + /** - * Constructs an Java model status with the given corresponding - * element. + * Constructs an Java model status with the given corresponding element and + * path */ -// public JavaModelStatus(int code, IJavaElement element) { -// this(code, new IJavaElement[]{element}); -// } -// /** -// * Constructs an Java model status with the given corresponding -// * element and string -// */ -// public JavaModelStatus(int code, IJavaElement element, String string) { -// this(code, new IJavaElement[]{element}); -// fString= string; -// } + public JavaModelStatus(int code, IJavaElement element, IPath path) { + this(code, new IJavaElement[] { element }); + fPath = path; + } + /** * Constructs an Java model status with no corresponding elements. */ public JavaModelStatus(CoreException coreException) { - super(ERROR, PHPeclipsePlugin.PLUGIN_ID, CORE_EXCEPTION, "JavaModelStatus", coreException); //$NON-NLS-1$ - fElements= JavaElementInfo.fgEmptyChildren; + super(ERROR, JavaCore.PLUGIN_ID, CORE_EXCEPTION, + "JavaModelStatus", coreException); //$NON-NLS-1$ + // fElements= JavaElementInfo.fgEmptyChildren; + fElements = fgObjectEmptyChildren; } + protected int getBits() { int severity = 1 << (getCode() % 100 / 33); int category = 1 << ((getCode() / 100) + 3); return severity | category; } + /** * @see IStatus */ public IStatus[] getChildren() { return fChildren; } + /** * @see IJavaModelStatus */ public IJavaElement[] getElements() { return fElements; } + /** * Returns the message that is relevant to the code of this status. */ -// public String getMessage() { -// if (getException() == null) { -// switch (getCode()) { -// case CORE_EXCEPTION : -// return Util.bind("status.coreException"); //$NON-NLS-1$ -// case BUILDER_INITIALIZATION_ERROR: -// return Util.bind("build.initializationError"); //$NON-NLS-1$ -// case BUILDER_SERIALIZATION_ERROR: -// return Util.bind("build.serializationError"); //$NON-NLS-1$ -// case DEVICE_PATH: -// return Util.bind("status.cannotUseDeviceOnPath", getPath().toString()); //$NON-NLS-1$ -// case DOM_EXCEPTION: -// return Util.bind("status.JDOMError"); //$NON-NLS-1$ -// case ELEMENT_DOES_NOT_EXIST: -// return Util.bind("element.doesNotExist",fElements[0].getElementName()); //$NON-NLS-1$ -// case EVALUATION_ERROR: -// return Util.bind("status.evaluationError", getString()); //$NON-NLS-1$ -// case INDEX_OUT_OF_BOUNDS: -// return Util.bind("status.indexOutOfBounds"); //$NON-NLS-1$ -// case INVALID_CONTENTS: -// return Util.bind("status.invalidContents"); //$NON-NLS-1$ -// case INVALID_DESTINATION: -// return Util.bind("status.invalidDestination", fElements[0].getElementName()); //$NON-NLS-1$ -// case INVALID_ELEMENT_TYPES: -// StringBuffer buff= new StringBuffer(Util.bind("operation.notSupported")); //$NON-NLS-1$ -// for (int i= 0; i < fElements.length; i++) { -// if (i > 0) { -// buff.append(", "); //$NON-NLS-1$ -// } -// buff.append(fElements[0].getElementName()); -// } -// return buff.toString(); -// case INVALID_NAME: -// return Util.bind("status.invalidName", getString()); //$NON-NLS-1$ -// case INVALID_PACKAGE: -// return Util.bind("status.invalidPackage", getString()); //$NON-NLS-1$ -// case INVALID_PATH: -// return Util.bind("status.invalidPath", getPath() == null ? "null" : getPath().toString()); //$NON-NLS-1$ //$NON-NLS-2$ -// case INVALID_PROJECT: -// return Util.bind("status.invalidProject", getString()); //$NON-NLS-1$ -// case INVALID_RESOURCE: -// return Util.bind("status.invalidResource", getString()); //$NON-NLS-1$ -// case INVALID_RESOURCE_TYPE: -// return Util.bind("status.invalidResourceType", getString()); //$NON-NLS-1$ -// case INVALID_SIBLING: -// return Util.bind("status.invalidSibling", fElements[0].getElementName()); //$NON-NLS-1$ -// case IO_EXCEPTION: -// return Util.bind("status.IOException"); //$NON-NLS-1$ -// case NAME_COLLISION: -// if (fElements != null && fElements.length > 0) { -// IJavaElement element = fElements[0]; -// String name = element.getElementName(); -// if (element instanceof IPackageFragment && name.equals(IPackageFragment.DEFAULT_PACKAGE_NAME)) { -// return Util.bind("operation.cannotRenameDefaultPackage"); //$NON-NLS-1$ -// } -// } -// return Util.bind("status.nameCollision"); //$NON-NLS-1$ -// case NO_ELEMENTS_TO_PROCESS: -// return Util.bind("operation.needElements"); //$NON-NLS-1$ -// case NULL_NAME: -// return Util.bind("operation.needName"); //$NON-NLS-1$ -// case NULL_PATH: -// return Util.bind("operation.needPath"); //$NON-NLS-1$ -// case NULL_STRING: -// return Util.bind("operation.needString"); //$NON-NLS-1$ -// case PATH_OUTSIDE_PROJECT: -// return Util.bind("operation.pathOutsideProject", getString(), fElements[0].getElementName()); //$NON-NLS-1$ -// case READ_ONLY: -// IJavaElement element = fElements[0]; -// String name = element.getElementName(); -// if (element instanceof IPackageFragment && name.equals(IPackageFragment.DEFAULT_PACKAGE_NAME)) { -// return Util.bind("status.defaultPackageReadOnly"); //$NON-NLS-1$ -// } -// return Util.bind("status.readOnly", name); //$NON-NLS-1$ -// case RELATIVE_PATH: -// return Util.bind("operation.needAbsolutePath", getPath().toString()); //$NON-NLS-1$ -// case TARGET_EXCEPTION: -// return Util.bind("status.targetException"); //$NON-NLS-1$ -// case UPDATE_CONFLICT: -// return Util.bind("status.updateConflict"); //$NON-NLS-1$ -// case NO_LOCAL_CONTENTS : -// return Util.bind("status.noLocalContents", getPath().toString()); //$NON-NLS-1$ -// } -// return getString(); -// } else { -// return getException().getMessage(); -// } -// } + public String getMessage() { + Throwable exception = getException(); + if (exception == null) { + switch (getCode()) { + case CORE_EXCEPTION: + return Util.bind("status.coreException"); //$NON-NLS-1$ + + case BUILDER_INITIALIZATION_ERROR: + return Util.bind("build.initializationError"); //$NON-NLS-1$ + + case BUILDER_SERIALIZATION_ERROR: + return Util.bind("build.serializationError"); //$NON-NLS-1$ + + case DEVICE_PATH: + return Util.bind( + "status.cannotUseDeviceOnPath", getPath().toString()); //$NON-NLS-1$ + + case DOM_EXCEPTION: + return Util.bind("status.JDOMError"); //$NON-NLS-1$ + + // case ELEMENT_DOES_NOT_EXIST: + // return + // ProjectPrefUtil.bind("element.doesNotExist",((JavaElement)fElements[0]).toStringWithAncestors()); + // //$NON-NLS-1$ + + case EVALUATION_ERROR: + return Util.bind("status.evaluationError", fString); //$NON-NLS-1$ + + case INDEX_OUT_OF_BOUNDS: + return Util.bind("status.indexOutOfBounds"); //$NON-NLS-1$ + + case INVALID_CONTENTS: + return Util.bind("status.invalidContents"); //$NON-NLS-1$ + + // case INVALID_DESTINATION: + // return ProjectPrefUtil.bind("status.invalidDestination", + // ((JavaElement)fElements[0]).toStringWithAncestors()); + // //$NON-NLS-1$ + // + // case INVALID_ELEMENT_TYPES: + // StringBuffer buff= new + // StringBuffer(ProjectPrefUtil.bind("operation.notSupported")); + // //$NON-NLS-1$ + // for (int i= 0; i < fElements.length; i++) { + // if (i > 0) { + // buff.append(", "); //$NON-NLS-1$ + // } + // buff.append(((JavaElement)fElements[i]).toStringWithAncestors()); + // } + // return buff.toString(); + + case INVALID_NAME: + return Util.bind("status.invalidName", fString); //$NON-NLS-1$ + + case INVALID_PACKAGE: + return Util.bind("status.invalidPackage", fString); //$NON-NLS-1$ + + case INVALID_PATH: + if (fString != null) { + return fString; + } else { + return Util + .bind( + "status.invalidPath", getPath() == null ? "null" : getPath().toString()); //$NON-NLS-1$ //$NON-NLS-2$ + } + + case INVALID_PROJECT: + return Util.bind("status.invalidProject", fString); //$NON-NLS-1$ + + case INVALID_RESOURCE: + return Util.bind("status.invalidResource", fString); //$NON-NLS-1$ + + case INVALID_RESOURCE_TYPE: + return Util.bind("status.invalidResourceType", fString); //$NON-NLS-1$ + + // case INVALID_SIBLING: + // if (fString != null) { + // return ProjectPrefUtil.bind("status.invalidSibling", + // fString); //$NON-NLS-1$ + // } else { + // return ProjectPrefUtil.bind("status.invalidSibling", + // ((JavaElement)fElements[0]).toStringWithAncestors()); + // //$NON-NLS-1$ + // } + + case IO_EXCEPTION: + return Util.bind("status.IOException"); //$NON-NLS-1$ + + // case NAME_COLLISION: + // if (fElements != null && fElements.length > 0) { + // IJavaElement element = fElements[0]; + // String name = element.getElementName(); + // if (element instanceof IPackageFragment && + // name.equals(IPackageFragment.DEFAULT_PACKAGE_NAME)) { + // return + // ProjectPrefUtil.bind("operation.cannotRenameDefaultPackage"); + // //$NON-NLS-1$ + // } + // } + // if (fString != null) { + // return fString; + // } else { + // return ProjectPrefUtil.bind("status.nameCollision", ""); + // //$NON-NLS-1$ //$NON-NLS-2$ + // } + case NO_ELEMENTS_TO_PROCESS: + return Util.bind("operation.needElements"); //$NON-NLS-1$ + + case NULL_NAME: + return Util.bind("operation.needName"); //$NON-NLS-1$ + + case NULL_PATH: + return Util.bind("operation.needPath"); //$NON-NLS-1$ + + case NULL_STRING: + return Util.bind("operation.needString"); //$NON-NLS-1$ + + // case PATH_OUTSIDE_PROJECT: + // return ProjectPrefUtil.bind("operation.pathOutsideProject", + // fString, + // ((JavaElement)fElements[0]).toStringWithAncestors()); + // //$NON-NLS-1$ + // + // case READ_ONLY: + // IJavaElement element = fElements[0]; + // String name = element.getElementName(); + // if (element instanceof IPackageFragment && + // name.equals(IPackageFragment.DEFAULT_PACKAGE_NAME)) { + // return ProjectPrefUtil.bind("status.defaultPackageReadOnly"); + // //$NON-NLS-1$ + // } + // return ProjectPrefUtil.bind("status.readOnly", name); + // //$NON-NLS-1$ + + case RELATIVE_PATH: + return Util.bind( + "operation.needAbsolutePath", getPath().toString()); //$NON-NLS-1$ + + case TARGET_EXCEPTION: + return Util.bind("status.targetException"); //$NON-NLS-1$ + + case UPDATE_CONFLICT: + return Util.bind("status.updateConflict"); //$NON-NLS-1$ + + case NO_LOCAL_CONTENTS: + return Util + .bind("status.noLocalContents", getPath().toString()); //$NON-NLS-1$ + + // case CP_CONTAINER_PATH_UNBOUND: + // IPath path = this.fPath; + // IJavaProject javaProject = (IJavaProject)fElements[0]; + // ClasspathContainerInitializer initializer = + // PHPCore.getClasspathContainerInitializer(path.segment(0)); + // String description = null; + // if (initializer != null) description = + // initializer.getDescription(path, javaProject); + // if (description == null) description = + // path.makeRelative().toString(); + // return ProjectPrefUtil.bind("classpath.unboundContainerPath", + // description); //$NON-NLS-1$ + // + // case INVALID_CP_CONTAINER_ENTRY: + // path = this.fPath; + // javaProject = (IJavaProject)fElements[0]; + // IClasspathContainer container = null; + // description = null; + // try { + // container = PHPCore.getClasspathContainer(path, javaProject); + // } catch(JavaModelException e){ + // } + // if (container == null) { + // initializer = + // PHPCore.getClasspathContainerInitializer(path.segment(0)); + // if (initializer != null) description = + // initializer.getDescription(path, javaProject); + // } else { + // description = container.getDescription(); + // } + // if (description == null) description = + // path.makeRelative().toString(); + // return ProjectPrefUtil.bind("classpath.invalidContainer", + // description); //$NON-NLS-1$ + // + // case CP_VARIABLE_PATH_UNBOUND: + // path = this.fPath; + // return ProjectPrefUtil.bind("classpath.unboundVariablePath", + // path.makeRelative().toString()); //$NON-NLS-1$ + // + // case CLASSPATH_CYCLE: + // javaProject = (IJavaProject)fElements[0]; + // return ProjectPrefUtil.bind("classpath.cycle", + // javaProject.getElementName()); //$NON-NLS-1$ + + // case DISABLED_CP_EXCLUSION_PATTERNS: + // path = this.fPath; + // return + // ProjectPrefUtil.bind("classpath.disabledExclusionPatterns", + // path.makeRelative().toString()); //$NON-NLS-1$ + // + // case DISABLED_CP_MULTIPLE_OUTPUT_LOCATIONS: + // path = this.fPath; + // return + // ProjectPrefUtil.bind("classpath.disabledMultipleOutputLocations", + // path.makeRelative().toString()); //$NON-NLS-1$ + } + if (fString != null) { + return fString; + } else { + return ""; // //$NON-NLS-1$ + } + } else { + String message = exception.getMessage(); + if (message != null) { + return message; + } else { + return exception.toString(); + } + } + } + /** * @see IJavaModelStatus#getPath() */ public IPath getPath() { return fPath; } + /** * @see IStatus#getSeverity() */ public int getSeverity() { - if (fChildren == fgEmptyChildren) return super.getSeverity(); + if (fChildren == fgEmptyChildren) + return super.getSeverity(); int severity = -1; for (int i = 0, max = fChildren.length; i < max; i++) { int childrenSeverity = fChildren[i].getSeverity(); @@ -252,35 +428,41 @@ public class JavaModelStatus extends Status implements IJavaModelStatus, IJavaMo } return severity; } + /** * @see IJavaModelStatus#getString() + * @deprecated */ public String getString() { return fString; } + /** * @see IJavaModelStatus#isDoesNotExist() */ public boolean isDoesNotExist() { return getCode() == ELEMENT_DOES_NOT_EXIST; } + /** * @see IStatus#isMultiStatus() */ public boolean isMultiStatus() { return fChildren != fgEmptyChildren; } + /** * @see IStatus#isOK() */ public boolean isOK() { return getCode() == OK; } + /** * @see IStatus#matches(int) */ public boolean matches(int mask) { - if (! isMultiStatus()) { + if (!isMultiStatus()) { return matches(this, mask); } else { for (int i = 0, max = fChildren.length; i < max; i++) { @@ -290,6 +472,7 @@ public class JavaModelStatus extends Status implements IJavaModelStatus, IJavaMo return false; } } + /** * Helper for matches(int). */ @@ -297,12 +480,14 @@ public class JavaModelStatus extends Status implements IJavaModelStatus, IJavaMo int severityMask = mask & 0x7; int categoryMask = mask & ~0x7; int bits = status.getBits(); - return ((severityMask == 0) || (bits & severityMask) != 0) && ((categoryMask == 0) || (bits & categoryMask) != 0); + return ((severityMask == 0) || (bits & severityMask) != 0) + && ((categoryMask == 0) || (bits & categoryMask) != 0); } + /** - * Creates and returns a new IJavaModelStatus that is a - * a multi-status status. - * + * Creates and returns a new IJavaModelStatus that is a a + * multi-status status. + * * @see IStatus#isMultiStatus() */ public static IJavaModelStatus newMultiStatus(IJavaModelStatus[] children) { @@ -310,12 +495,13 @@ public class JavaModelStatus extends Status implements IJavaModelStatus, IJavaMo jms.fChildren = children; return jms; } + /** * Returns a printable representation of this exception for debugging * purposes. */ public String toString() { - if (this == VERIFIED_OK){ + if (this == VERIFIED_OK) { return "JavaModelStatus[OK]"; //$NON-NLS-1$ } StringBuffer buffer = new StringBuffer();