*******************************************************************************/
package net.sourceforge.phpdt.internal.core;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
+
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.IMember;
+import net.sourceforge.phpdt.core.IMethod;
+import net.sourceforge.phpdt.core.IOpenable;
+import net.sourceforge.phpdt.core.IPackageDeclaration;
import net.sourceforge.phpdt.core.IPackageFragment;
+import net.sourceforge.phpdt.core.IPackageFragmentRoot;
+import net.sourceforge.phpdt.core.IParent;
+import net.sourceforge.phpdt.core.IProblemRequestor;
+import net.sourceforge.phpdt.core.ISourceManipulation;
+import net.sourceforge.phpdt.core.ISourceRange;
+import net.sourceforge.phpdt.core.ISourceReference;
+import net.sourceforge.phpdt.core.IType;
+import net.sourceforge.phpdt.core.IWorkingCopy;
import net.sourceforge.phpdt.core.JavaModelException;
+import net.sourceforge.phpdt.core.Signature;
+import net.sourceforge.phpdt.core.WorkingCopyOwner;
import net.sourceforge.phpdt.core.compiler.CharOperation;
+import net.sourceforge.phpdt.core.jdom.IDOMNode;
+import net.sourceforge.phpdt.internal.compiler.IProblemFactory;
+import net.sourceforge.phpdt.internal.compiler.SourceElementParser;
+import net.sourceforge.phpdt.internal.compiler.impl.CompilerOptions;
+import net.sourceforge.phpdt.internal.compiler.problem.DefaultProblemFactory;
+import net.sourceforge.phpdt.internal.core.util.Util;
+import net.sourceforge.phpeclipse.internal.compiler.ast.CompilationUnitDeclaration;
import org.eclipse.core.resources.IContainer;
+import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IResource;
+import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.Path;
+import net.sourceforge.phpdt.internal.core.JavaModelManager;
+//import net.sourceforge.phpdt.core.dom.AST;
+import net.sourceforge.phpdt.internal.core.ReconcileWorkingCopyOperation;
-/**
+import net.sourceforge.phpdt.internal.core.DiscardWorkingCopyOperation;
+
+import net.sourceforge.phpdt.internal.core.CompilationUnitElementInfo;
+import net.sourceforge.phpdt.internal.core.JavaModelStatus;
+
+import net.sourceforge.phpdt.internal.core.BufferManager;
+import net.sourceforge.phpdt.internal.core.DefaultWorkingCopyOwner;
+import net.sourceforge.phpdt.internal.core.Openable;
+
+import net.sourceforge.phpdt.internal.core.PackageFragment;
+
+/**
* @see ICompilationUnit
*/
-public class CompilationUnit extends Openable implements ICompilationUnit {
-
- public static boolean SHARED_WC_VERBOSE = false;
-
- // TODO: Remove when we are certain that every client is ready for this fix
- public static final boolean FIX_BUG25184 = true;
+public class CompilationUnit extends Openable implements ICompilationUnit, net.sourceforge.phpdt.internal.compiler.env.ICompilationUnit {
+ public WorkingCopyOwner owner;
/**
* Constructs a handle to a compilation unit with the given name in the
- * specified package.
+ * specified package for the specified owner
*
* @exception IllegalArgumentException if the name of the compilation unit
* does not end with ".java"
*/
-protected CompilationUnit(IPackageFragment parent, String name) {
- super(COMPILATION_UNIT, parent, name);
-// if (!Util.isJavaFileName(name)) {
-// throw new IllegalArgumentException(org.eclipse.jdt.internal.core.Util.bind("convention.unit.notJavaName")); //$NON-NLS-1$
-// }
+protected CompilationUnit(PackageFragment parent, String name, WorkingCopyOwner owner) {
+ super(parent, name);
+ this.owner = owner;
}
/**
* Accepts the given visitor onto the parsed tree of this compilation unit, after
//public void accept(IAbstractSyntaxTreeVisitor visitor) throws JavaModelException {
// CompilationUnitVisitor.visit(this, visitor);
//}
-//
+/*
+ * @see ICompilationUnit#becomeWorkingCopy(IProblemRequestor, IProgressMonitor)
+ */
+public void becomeWorkingCopy(IProblemRequestor problemRequestor, IProgressMonitor monitor) throws JavaModelException {
+ JavaModelManager manager = JavaModelManager.getJavaModelManager();
+ JavaModelManager.PerWorkingCopyInfo perWorkingCopyInfo = manager.getPerWorkingCopyInfo(this, false/*don't create*/, true /*record usage*/, null/*no problem requestor needed*/);
+ if (perWorkingCopyInfo == null) {
+ // close cu and its children
+ close();
+
+ BecomeWorkingCopyOperation operation = new BecomeWorkingCopyOperation(this, problemRequestor);
+ operation.runOperation(monitor);
+ }
+}
//protected void buildStructure(OpenableElementInfo info, IProgressMonitor monitor) throws JavaModelException {
//
// if (monitor != null && monitor.isCanceled()) return;
// // see PR 1G2K5S7: ITPJCORE:ALL - NPE when accessing source for a binary type
// JavaModelManager.getJavaModelManager().putInfo(this, info);
//}
-//
+protected boolean buildStructure(OpenableElementInfo info, final IProgressMonitor pm, Map newElements, IResource underlyingResource) throws JavaModelException {
+
+ // check if this compilation unit can be opened
+ if (!isWorkingCopy()) { // no check is done on root kind or exclusion pattern for working copies
+ if ( // ((IPackageFragment)getParent()).getKind() == IPackageFragmentRoot.K_BINARY||
+ !isValidCompilationUnit()
+ || !underlyingResource.isAccessible()) {
+ throw newNotPresentException();
+ }
+ }
+
+ // prevents reopening of non-primary working copies (they are closed when they are discarded and should not be reopened)
+ if (!isPrimary() && getPerWorkingCopyInfo() == null) {
+ throw newNotPresentException();
+ }
+
+ CompilationUnitElementInfo unitInfo = (CompilationUnitElementInfo) info;
+
+ // get buffer contents
+ IBuffer buffer = getBufferManager().getBuffer(CompilationUnit.this);
+ if (buffer == null) {
+ buffer = openBuffer(pm, unitInfo); // open buffer independently from the info, since we are building the info
+ }
+ final char[] contents = buffer == null ? null : buffer.getCharacters();
+
+ // generate structure and compute syntax problems if needed
+ CompilationUnitStructureRequestor requestor = new CompilationUnitStructureRequestor(this, unitInfo, newElements);
+ JavaModelManager.PerWorkingCopyInfo perWorkingCopyInfo = getPerWorkingCopyInfo();
+ IJavaProject project = getJavaProject();
+ boolean computeProblems = JavaProject.hasJavaNature(project.getProject()) && perWorkingCopyInfo != null && perWorkingCopyInfo.isActive();
+ IProblemFactory problemFactory = new DefaultProblemFactory();
+ Map options = project.getOptions(true);
+ SourceElementParser parser = new SourceElementParser(
+ requestor,
+ problemFactory,
+ new CompilerOptions(options));
+ //, true/*report local declarations*/);
+ requestor.parser = parser;
+ CompilationUnitDeclaration unit = parser.parseCompilationUnit(new net.sourceforge.phpdt.internal.compiler.env.ICompilationUnit() {
+ public char[] getContents() {
+ return contents;
+ }
+ public char[] getMainTypeName() {
+ return CompilationUnit.this.getMainTypeName();
+ }
+ public char[][] getPackageName() {
+ return CompilationUnit.this.getPackageName();
+ }
+ public char[] getFileName() {
+ return CompilationUnit.this.getFileName();
+ }
+ }, true /*full parse to find local elements*/);
+
+ // update timestamp (might be IResource.NULL_STAMP if original does not exist)
+ if (underlyingResource == null) {
+ underlyingResource = getResource();
+ }
+ unitInfo.timestamp = ((IFile)underlyingResource).getModificationStamp();
+
+ // compute other problems if needed
+ CompilationUnitDeclaration compilationUnitDeclaration = null;
+ try {
+ if (computeProblems){
+ perWorkingCopyInfo.beginReporting();
+ compilationUnitDeclaration = CompilationUnitProblemFinder.process(unit, this, contents, parser, this.owner, perWorkingCopyInfo, problemFactory, false/*don't cleanup cu*/, pm);
+ perWorkingCopyInfo.endReporting();
+ }
+
+// if (info instanceof ASTHolderCUInfo) {
+// int astLevel = ((ASTHolderCUInfo) info).astLevel;
+// org.eclipse.jdt.core.dom.CompilationUnit cu = AST.convertCompilationUnit(astLevel, unit, contents, options, pm);
+// ((ASTHolderCUInfo) info).ast = cu;
+// }
+ } finally {
+ if (compilationUnitDeclaration != null) {
+ compilationUnitDeclaration.cleanUp();
+ }
+ }
+
+ return unitInfo.isStructureKnown();
+}
///**
// * @see ICodeAssist#codeComplete(int, ICompletionRequestor)
// */
//public void codeComplete(int offset, ICompletionRequestor requestor) throws JavaModelException {
// codeComplete(this, isWorkingCopy() ? (org.eclipse.jdt.internal.compiler.env.ICompilationUnit) getOriginalElement() : this, offset, requestor);
//}
-///**
-// * @see ICodeAssist#codeSelect(int, int)
-// */
+/**
+ * @see ICodeAssist#codeSelect(int, int)
+ */
//public IJavaElement[] codeSelect(int offset, int length) throws JavaModelException {
// return super.codeSelect(this, offset, length);
//}
-///**
-// * @see IWorkingCopy#commit(boolean, IProgressMonitor)
-// */
-//public void commit(boolean force, IProgressMonitor monitor) throws JavaModelException {
-// throw new JavaModelException(new JavaModelStatus(IJavaModelStatusConstants.INVALID_ELEMENT_TYPES, this));
-//}
+/**
+ * @see IWorkingCopy#commit(boolean, IProgressMonitor)
+ */
+public void commit(boolean force, IProgressMonitor monitor) throws JavaModelException {
+ throw new JavaModelException(new JavaModelStatus(IJavaModelStatusConstants.INVALID_ELEMENT_TYPES, this));
+}
+/**
+ * @see ICompilationUnit#commitWorkingCopy(boolean, IProgressMonitor)
+ */
+public void commitWorkingCopy(boolean force, IProgressMonitor monitor) throws JavaModelException {
+ CommitWorkingCopyOperation op= new CommitWorkingCopyOperation(this, force);
+ op.runOperation(monitor);
+}
/**
* @see ISourceManipulation#copy(IJavaElement, IJavaElement, String, boolean, IProgressMonitor)
*/
-//public void copy(IJavaElement container, IJavaElement sibling, String rename, boolean force, IProgressMonitor monitor) throws JavaModelException {
-// if (container == null) {
-// throw new IllegalArgumentException(Util.bind("operation.nullContainer")); //$NON-NLS-1$
-// }
-// IJavaElement[] elements = new IJavaElement[] {this};
-// IJavaElement[] containers = new IJavaElement[] {container};
-// String[] renamings = null;
-// if (rename != null) {
-// renamings = new String[] {rename};
-// }
-// getJavaModel().copy(elements, containers, null, renamings, force, monitor);
-//}
+public void copy(IJavaElement container, IJavaElement sibling, String rename, boolean force, IProgressMonitor monitor) throws JavaModelException {
+ if (container == null) {
+ throw new IllegalArgumentException(Util.bind("operation.nullContainer")); //$NON-NLS-1$
+ }
+ IJavaElement[] elements = new IJavaElement[] {this};
+ IJavaElement[] containers = new IJavaElement[] {container};
+ String[] renamings = null;
+ if (rename != null) {
+ renamings = new String[] {rename};
+ }
+ getJavaModel().copy(elements, containers, null, renamings, force, monitor);
+}
+
/**
* Returns a new element info for this element.
*/
-//protected OpenableElementInfo createElementInfo() {
-// return new CompilationUnitElementInfo();
-//}
+protected Object createElementInfo() {
+ return new CompilationUnitElementInfo();
+}
///**
// * @see ICompilationUnit#createImport(String, IJavaElement, IProgressMonitor)
// */
/**
* @see ICompilationUnit#createPackageDeclaration(String, IProgressMonitor)
*/
-//public IPackageDeclaration createPackageDeclaration(String name, IProgressMonitor monitor) throws JavaModelException {
-//
-// CreatePackageDeclarationOperation op= new CreatePackageDeclarationOperation(name, this);
-// runOperation(op, monitor);
-// return getPackageDeclaration(name);
-//}
+public IPackageDeclaration createPackageDeclaration(String name, IProgressMonitor monitor) throws JavaModelException {
+
+ CreatePackageDeclarationOperation op= new CreatePackageDeclarationOperation(name, this);
+ runOperation(op, monitor);
+ return getPackageDeclaration(name);
+}
///**
// * @see ICompilationUnit#createType(String, IJavaElement, boolean, IProgressMonitor)
// */
/**
* @see ISourceManipulation#delete(boolean, IProgressMonitor)
*/
-//public void delete(boolean force, IProgressMonitor monitor) throws JavaModelException {
-// IJavaElement[] elements= new IJavaElement[] {this};
-// getJavaModel().delete(elements, force, monitor);
-//}
+public void delete(boolean force, IProgressMonitor monitor) throws JavaModelException {
+ IJavaElement[] elements= new IJavaElement[] {this};
+ getJavaModel().delete(elements, force, monitor);
+}
/**
- * This is not a working copy, do nothing.
- *
* @see IWorkingCopy#destroy()
+ * @deprecated
*/
public void destroy() {
+ try {
+ discardWorkingCopy();
+ } catch (JavaModelException e) {
+ e.printStackTrace();
+ }
+}
+/*
+ * @see ICompilationUnit#discardWorkingCopy
+ */
+public void discardWorkingCopy() throws JavaModelException {
+ // discard working copy and its children
+ DiscardWorkingCopyOperation op = new DiscardWorkingCopyOperation(this);
+ op.runOperation(null);
}
-
/**
* Returns true if this handle represents the same Java element
* as the given handle.
*
- * <p>Compilation units must also check working copy state;
- *
* @see Object#equals(java.lang.Object)
*/
-//public boolean equals(Object o) {
-// return super.equals(o) && !((ICompilationUnit)o).isWorkingCopy();
-//}
-///**
-// * @see JavaElement#equalsDOMNode(IDOMNode)
-// */
-//protected boolean equalsDOMNode(IDOMNode node) throws JavaModelException {
-// String name = getElementName();
-// if (node.getNodeType() == IDOMNode.COMPILATION_UNIT && name != null ) {
-// String nodeName = node.getName();
-// if (nodeName == null) return false;
-// if (name.equals(nodeName)) {
-// return true;
-// } else {
-// // iterate through all the types inside the receiver and see if one of them can fit
-// IType[] types = getTypes();
-// String typeNodeName = nodeName.substring(0, nodeName.indexOf(".java")); //$NON-NLS-1$
-// for (int i = 0, max = types.length; i < max; i++) {
-// if (types[i].getElementName().equals(typeNodeName)) {
-// return true;
-// }
-// }
-// }
-// }
-// return false;
-//}
+public boolean equals(Object obj) {
+ if (!(obj instanceof CompilationUnit)) return false;
+ CompilationUnit other = (CompilationUnit)obj;
+ return this.owner.equals(other.owner) && super.equals(obj);
+}
+/**
+ * @see JavaElement#equalsDOMNode(IDOMNode)
+ */
+protected boolean equalsDOMNode(IDOMNode node) throws JavaModelException {
+ String name = getElementName();
+ if (node.getNodeType() == IDOMNode.COMPILATION_UNIT && name != null ) {
+ String nodeName = node.getName();
+ if (nodeName == null) return false;
+ if (name.equals(nodeName)) {
+ return true;
+ } else {
+ // iterate through all the types inside the receiver and see if one of them can fit
+ IType[] types = getTypes();
+ String typeNodeName = nodeName.substring(0, nodeName.indexOf(".java")); //$NON-NLS-1$
+ for (int i = 0, max = types.length; i < max; i++) {
+ if (types[i].getElementName().equals(typeNodeName)) {
+ return true;
+ }
+ }
+ }
+ }
+ return false;
+}
/**
* @see IWorkingCopy#findElements(IJavaElement)
*/
-//public IJavaElement[] findElements(IJavaElement element) {
-// ArrayList children = new ArrayList();
-// while (element != null && element.getElementType() != IJavaElement.COMPILATION_UNIT) {
-// children.add(element);
-// element = element.getParent();
-// }
-// if (element == null) return null;
-// IJavaElement currentElement = this;
-// for (int i = children.size()-1; i >= 0; i--) {
-// IJavaElement child = (IJavaElement)children.get(i);
-// switch (child.getElementType()) {
+public IJavaElement[] findElements(IJavaElement element) {
+ ArrayList children = new ArrayList();
+ while (element != null && element.getElementType() != IJavaElement.COMPILATION_UNIT) {
+ children.add(element);
+ element = element.getParent();
+ }
+ if (element == null) return null;
+ IJavaElement currentElement = this;
+ for (int i = children.size()-1; i >= 0; i--) {
+ IJavaElement child = (IJavaElement)children.get(i);
+ switch (child.getElementType()) {
// case IJavaElement.PACKAGE_DECLARATION:
// currentElement = ((ICompilationUnit)currentElement).getPackageDeclaration(child.getElementName());
// break;
// case IJavaElement.IMPORT_DECLARATION:
// currentElement = ((IImportContainer)currentElement).getImport(child.getElementName());
// break;
-// case IJavaElement.TYPE:
-// if (currentElement.getElementType() == IJavaElement.COMPILATION_UNIT) {
-// currentElement = ((ICompilationUnit)currentElement).getType(child.getElementName());
-// } else {
-// currentElement = ((IType)currentElement).getType(child.getElementName());
-// }
-// break;
+ case IJavaElement.TYPE:
+ if (currentElement.getElementType() == IJavaElement.COMPILATION_UNIT) {
+ currentElement = ((ICompilationUnit)currentElement).getType(child.getElementName());
+ } else {
+ currentElement = ((IType)currentElement).getType(child.getElementName());
+ }
+ break;
// case IJavaElement.INITIALIZER:
// currentElement = ((IType)currentElement).getInitializer(((JavaElement)child).getOccurrenceCount());
// break;
-// case IJavaElement.FIELD:
-// currentElement = ((IType)currentElement).getField(child.getElementName());
-// break;
-// case IJavaElement.METHOD:
-// return ((IType)currentElement).findMethods((IMethod)child);
-// }
-//
-// }
-// if (currentElement != null && currentElement.exists()) {
-// return new IJavaElement[] {currentElement};
-// } else {
-// return null;
-// }
-//}
+ case IJavaElement.FIELD:
+ currentElement = ((IType)currentElement).getField(child.getElementName());
+ break;
+ case IJavaElement.METHOD:
+ return ((IType)currentElement).findMethods((IMethod)child);
+ }
+
+ }
+ if (currentElement != null && currentElement.exists()) {
+ return new IJavaElement[] {currentElement};
+ } else {
+ return null;
+ }
+}
/**
* @see IWorkingCopy#findPrimaryType()
*/
-//public IType findPrimaryType() {
-// String typeName = Signature.getQualifier(this.getElementName());
-// IType primaryType= this.getType(typeName);
-// if (primaryType.exists()) {
-// return primaryType;
-// }
-// return null;
-//}
-
+public IType findPrimaryType() {
+ String typeName = Signature.getQualifier(this.getElementName());
+ IType primaryType= this.getType(typeName);
+ if (primaryType.exists()) {
+ return primaryType;
+ }
+ return null;
+}
/**
* @see IWorkingCopy#findSharedWorkingCopy(IBufferFactory)
+ * @deprecated
*/
-//public IJavaElement findSharedWorkingCopy(IBufferFactory factory) {
-//
-// // if factory is null, default factory must be used
-// if (factory == null) factory = this.getBufferManager().getDefaultBufferFactory();
-//
-// // 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 = JavaModelManager.getJavaModelManager().sharedWorkingCopies;
-//
-// Map perFactoryWorkingCopies = (Map) sharedWorkingCopies.get(factory);
-// if (perFactoryWorkingCopies == null) return null;
-// return (WorkingCopy)perFactoryWorkingCopies.get(this);
-//}
+public IJavaElement findSharedWorkingCopy(IBufferFactory factory) {
+
+ // if factory is null, default factory must be used
+ if (factory == null) factory = this.getBufferManager().getDefaultBufferFactory();
+
+ return findWorkingCopy(BufferFactoryWrapper.create(factory));
+}
+
+/**
+ * @see ICompilationUnit#findWorkingCopy(WorkingCopyOwner)
+ */
+public ICompilationUnit findWorkingCopy(WorkingCopyOwner workingCopyOwner) {
+ CompilationUnit cu = new CompilationUnit((PackageFragment)this.parent, getElementName(), workingCopyOwner);
+ if (workingCopyOwner == DefaultWorkingCopyOwner.PRIMARY) {
+ return cu;
+ } else {
+ // must be a working copy
+ JavaModelManager.PerWorkingCopyInfo perWorkingCopyInfo = cu.getPerWorkingCopyInfo();
+ if (perWorkingCopyInfo != null) {
+ return perWorkingCopyInfo.getWorkingCopy();
+ } else {
+ return null;
+ }
+ }
+}
+protected boolean generateInfos(OpenableElementInfo info, IProgressMonitor pm, Map newElements, IResource underlyingResource) throws JavaModelException {
-//protected boolean generateInfos(OpenableElementInfo info, IProgressMonitor pm, Map newElements, IResource underlyingResource) throws JavaModelException {
-//
// if (getParent() instanceof JarPackageFragment) {
// // ignore .java files in jar
// throw newNotPresentException();
// } else {
-// // put the info now, because getting the contents requires it
-// JavaModelManager.getJavaModelManager().putInfo(this, info);
-// CompilationUnitElementInfo unitInfo = (CompilationUnitElementInfo) info;
-//
-// // generate structure
-// CompilationUnitStructureRequestor requestor = new CompilationUnitStructureRequestor(this, unitInfo, newElements);
-// IProblemFactory factory = new DefaultProblemFactory();
-// SourceElementParser parser = new SourceElementParser(requestor, factory, new CompilerOptions(getJavaProject().getOptions(true)));
-// requestor.parser = parser;
-// parser.parseCompilationUnit(this, false);
-// if (isWorkingCopy()) {
-// CompilationUnit original = (CompilationUnit) getOriginalElement();
-// // might be IResource.NULL_STAMP if original does not exist
-// unitInfo.fTimestamp = ((IFile) original.getResource()).getModificationStamp();
-// }
-// return unitInfo.isStructureKnown();
+ // put the info now, because getting the contents requires it
+ JavaModelManager.getJavaModelManager().putInfo(this, info);
+ CompilationUnitElementInfo unitInfo = (CompilationUnitElementInfo) info;
+
+ // generate structure
+ CompilationUnitStructureRequestor requestor = new CompilationUnitStructureRequestor(this, unitInfo, newElements);
+ IProblemFactory factory = new DefaultProblemFactory();
+ SourceElementParser parser = new SourceElementParser(requestor, factory, new CompilerOptions(getJavaProject().getOptions(true)));
+// SourceElementParser parser = new SourceElementParser(requestor, factory);
+ requestor.parser = parser;
+ parser.parseCompilationUnit(this, false);
+ if (isWorkingCopy()) {
+ CompilationUnit original = (CompilationUnit) getOriginalElement();
+ // might be IResource.NULL_STAMP if original does not exist
+ unitInfo.timestamp = ((IFile) original.getResource()).getModificationStamp();
+ }
+ return unitInfo.isStructureKnown();
// }
-//}
+}
/**
* @see ICompilationUnit#getAllTypes()
*/
-//public IType[] getAllTypes() throws JavaModelException {
-// IJavaElement[] types = getTypes();
-// int i;
-// ArrayList allTypes = new ArrayList(types.length);
-// ArrayList typesToTraverse = new ArrayList(types.length);
-// for (i = 0; i < types.length; i++) {
-// typesToTraverse.add(types[i]);
-// }
-// while (!typesToTraverse.isEmpty()) {
-// IType type = (IType) typesToTraverse.get(0);
-// typesToTraverse.remove(type);
-// allTypes.add(type);
-// types = type.getTypes();
-// for (i = 0; i < types.length; i++) {
-// typesToTraverse.add(types[i]);
-// }
-// }
-// IType[] arrayOfAllTypes = new IType[allTypes.size()];
-// allTypes.toArray(arrayOfAllTypes);
-// return arrayOfAllTypes;
-//}
+public IType[] getAllTypes() throws JavaModelException {
+ IJavaElement[] types = getTypes();
+ int i;
+ ArrayList allTypes = new ArrayList(types.length);
+ ArrayList typesToTraverse = new ArrayList(types.length);
+ for (i = 0; i < types.length; i++) {
+ typesToTraverse.add(types[i]);
+ }
+ while (!typesToTraverse.isEmpty()) {
+ IType type = (IType) typesToTraverse.get(0);
+ typesToTraverse.remove(type);
+ allTypes.add(type);
+ types = type.getTypes();
+ for (i = 0; i < types.length; i++) {
+ typesToTraverse.add(types[i]);
+ }
+ }
+ IType[] arrayOfAllTypes = new IType[allTypes.size()];
+ allTypes.toArray(arrayOfAllTypes);
+ return arrayOfAllTypes;
+}
/**
* @see IMember#getCompilationUnit()
*/
*
* @see IJavaElement#getCorrespondingResource()
*/
-//public IResource getCorrespondingResource() throws JavaModelException {
-// IPackageFragmentRoot root= (IPackageFragmentRoot)getParent().getParent();
-// if (root.isArchive()) {
-// return null;
-// } else {
-// return getUnderlyingResource();
-// }
-//}
-///**
-// * @see ICompilationUnit#getElementAt(int)
-// */
-//public IJavaElement getElementAt(int position) throws JavaModelException {
-//
-// IJavaElement e= getSourceElementAt(position);
-// if (e == this) {
-// return null;
-// } else {
-// return e;
-// }
-//}
+public IResource getCorrespondingResource() throws JavaModelException {
+ IPackageFragmentRoot root= (IPackageFragmentRoot)getParent().getParent();
+ if (root.isArchive()) {
+ return null;
+ } else {
+ return getUnderlyingResource();
+ }
+}
+/**
+ * @see ICompilationUnit#getElementAt(int)
+ */
+public IJavaElement getElementAt(int position) throws JavaModelException {
+
+ IJavaElement e= getSourceElementAt(position);
+ if (e == this) {
+ return null;
+ } else {
+ return e;
+ }
+}
+/**
+ * @see IJavaElement
+ */
+public int getElementType() {
+ return COMPILATION_UNIT;
+}
public char[] getFileName(){
return getElementName().toCharArray();
}
name= name.substring(0, name.length() - 5);
return name.toCharArray();
}
+
/**
- * Returns <code>null</code>, this is not a working copy.
- *
* @see IWorkingCopy#getOriginal(IJavaElement)
+ * @deprecated
*/
public IJavaElement getOriginal(IJavaElement workingCopyElement) {
- return null;
+ // backward compatibility
+ if (!isWorkingCopy()) return null;
+ CompilationUnit cu = (CompilationUnit)workingCopyElement.getAncestor(COMPILATION_UNIT);
+ if (cu == null || !this.owner.equals(cu.owner)) {
+ return null;
+ }
+
+ return workingCopyElement.getPrimaryElement();
}
/**
- * Returns <code>null</code>, this is not a working copy.
- *
* @see IWorkingCopy#getOriginalElement()
+ * @deprecated
*/
public IJavaElement getOriginalElement() {
- return null;
+ // backward compatibility
+ if (!isWorkingCopy()) return null;
+
+ return getPrimaryElement();
+}
+/*
+ * @see ICompilationUnit#getOwner()
+ */
+public WorkingCopyOwner getOwner() {
+ return isPrimary() || !isWorkingCopy() ? null : this.owner;
}
/**
* @see ICompilationUnit#getPackageDeclaration(String)
*/
-//public IPackageDeclaration getPackageDeclaration(String name) {
-// return new PackageDeclaration(this, name);
-//}
-///**
-// * @see ICompilationUnit#getPackageDeclarations()
-// */
-//public IPackageDeclaration[] getPackageDeclarations() throws JavaModelException {
-// ArrayList list = getChildrenOfType(PACKAGE_DECLARATION);
-// IPackageDeclaration[] array= new IPackageDeclaration[list.size()];
-// list.toArray(array);
-// return array;
-//}
+public IPackageDeclaration getPackageDeclaration(String name) {
+ return new PackageDeclaration(this, name);
+}
+/**
+ * @see ICompilationUnit#getPackageDeclarations()
+ */
+public IPackageDeclaration[] getPackageDeclarations() throws JavaModelException {
+ ArrayList list = getChildrenOfType(PACKAGE_DECLARATION);
+ IPackageDeclaration[] array= new IPackageDeclaration[list.size()];
+ list.toArray(array);
+ return array;
+}
/**
* @see org.eclipse.jdt.internal.compiler.env.ICompilationUnit#getPackageName()
*/
/**
* @see IJavaElement#getPath()
*/
-//public IPath getPath() {
-// PackageFragmentRoot root = this.getPackageFragmentRoot();
-// if (root.isArchive()) {
-// return root.getPath();
-// } else {
-// return this.getParent().getPath().append(this.getElementName());
-// }
-//}
+public IPath getPath() {
+ PackageFragmentRoot root = this.getPackageFragmentRoot();
+ if (root.isArchive()) {
+ return root.getPath();
+ } else {
+ return this.getParent().getPath().append(this.getElementName());
+ }
+}
+/*
+ * Returns the per working copy info for the receiver, or null if none exist.
+ * Note: the use count of the per working copy info is NOT incremented.
+ */
+public JavaModelManager.PerWorkingCopyInfo getPerWorkingCopyInfo() {
+ return JavaModelManager.getJavaModelManager().getPerWorkingCopyInfo(this, false/*don't create*/, false/*don't record usage*/, null/*no problem requestor needed*/);
+}
+/*
+ * @see ICompilationUnit#getPrimary()
+ */
+public ICompilationUnit getPrimary() {
+ return (ICompilationUnit)getPrimaryElement(true);
+}
+/*
+ * @see JavaElement#getPrimaryElement(boolean)
+ */
+public IJavaElement getPrimaryElement(boolean checkOwner) {
+ if (checkOwner && isPrimary()) return this;
+ return new CompilationUnit((PackageFragment)getParent(), getElementName(), DefaultWorkingCopyOwner.PRIMARY);
+}
+
/**
* @see IJavaElement#getResource()
*/
/**
* @see ISourceReference#getSourceRange()
*/
-//public ISourceRange getSourceRange() throws JavaModelException {
-// return ((CompilationUnitElementInfo) getElementInfo()).getSourceRange();
-//}
-///**
-// * @see ICompilationUnit#getType(String)
-// */
-//public IType getType(String name) {
-// return new SourceType(this, name);
-//}
-///**
-// * @see ICompilationUnit#getTypes()
-// */
-//public IType[] getTypes() throws JavaModelException {
-// ArrayList list = getChildrenOfType(TYPE);
-// IType[] array= new IType[list.size()];
-// list.toArray(array);
-// return array;
-//}
-//public IResource getUnderlyingResource() throws JavaModelException {
-// if (FIX_BUG25184) {
-// return super.getUnderlyingResource();
-// } else {
-// return getResource();
-// }
-//}
+public ISourceRange getSourceRange() throws JavaModelException {
+ return ((CompilationUnitElementInfo) getElementInfo()).getSourceRange();
+}
+/**
+ * @see ICompilationUnit#getType(String)
+ */
+public IType getType(String name) {
+ return new SourceType(this, name);
+}
+/**
+ * @see ICompilationUnit#getTypes()
+ */
+public IType[] getTypes() throws JavaModelException {
+ ArrayList list = getChildrenOfType(TYPE);
+ IType[] array= new IType[list.size()];
+ list.toArray(array);
+ return array;
+}
+/**
+ * @see IJavaElement
+ */
+public IResource getUnderlyingResource() throws JavaModelException {
+ if (isWorkingCopy() && !isPrimary()) return null;
+ return super.getUnderlyingResource();
+}
///**
// * @see IWorkingCopy#getSharedWorkingCopy(IProgressMonitor, IBufferFactory, IProblemRequestor)
// */
// return op.getResultElements()[0];
// }
//}
-/**
- * @see IWorkingCopy#getWorkingCopy()
- */
+///**
+// * @see IWorkingCopy#getWorkingCopy()
+// */
//public IJavaElement getWorkingCopy() throws JavaModelException {
// return this.getWorkingCopy(null, null, null);
//}
-
-/**
- * @see IWorkingCopy#getWorkingCopy(IProgressMonitor, IBufferFactory, IProblemRequestor)
- */
+//
+///**
+// * @see IWorkingCopy#getWorkingCopy(IProgressMonitor, IBufferFactory, IProblemRequestor)
+// */
//public IJavaElement getWorkingCopy(IProgressMonitor pm, IBufferFactory factory, IProblemRequestor problemRequestor) throws JavaModelException {
// CreateWorkingCopyOperation op = new CreateWorkingCopyOperation(this, null, factory, problemRequestor);
// runOperation(op, pm);
// return op.getResultElements()[0];
//}
-
/**
- * @see Openable#hasBuffer()
+ * @see IWorkingCopy#getSharedWorkingCopy(IProgressMonitor, IBufferFactory, IProblemRequestor)
+ * @deprecated
*/
-protected boolean hasBuffer() {
- return true;
+public IJavaElement getSharedWorkingCopy(IProgressMonitor pm, IBufferFactory factory, IProblemRequestor problemRequestor) throws JavaModelException {
+
+ // if factory is null, default factory must be used
+ if (factory == null) factory = this.getBufferManager().getDefaultBufferFactory();
+
+ return getWorkingCopy(BufferFactoryWrapper.create(factory), problemRequestor, pm);
}
/**
+ * @see IWorkingCopy#getWorkingCopy()
+ * @deprecated
+ */
+public IJavaElement getWorkingCopy() throws JavaModelException {
+ return getWorkingCopy(null);
+}
+/**
+ * @see ICompilationUnit#getWorkingCopy(IProgressMonitor)
+ */
+public ICompilationUnit getWorkingCopy(IProgressMonitor monitor) throws JavaModelException {
+ return getWorkingCopy(new WorkingCopyOwner() {/*non shared working copy*/}, null/*no problem requestor*/, monitor);
+}
+/**
+ * @see IWorkingCopy#getWorkingCopy(IProgressMonitor, IBufferFactory, IProblemRequestor)
+ * @deprecated
+ */
+public IJavaElement getWorkingCopy(IProgressMonitor monitor, IBufferFactory factory, IProblemRequestor problemRequestor) throws JavaModelException {
+ return getWorkingCopy(BufferFactoryWrapper.create(factory), problemRequestor, monitor);
+}
+/**
+ * @see ICompilationUnit#getWorkingCopy(WorkingCopyOwner, IProblemRequestor, IProgressMonitor)
+ */
+public ICompilationUnit getWorkingCopy(WorkingCopyOwner workingCopyOwner, IProblemRequestor problemRequestor, IProgressMonitor monitor) throws JavaModelException {
+ if (!isPrimary()) return this;
+
+ JavaModelManager manager = JavaModelManager.getJavaModelManager();
+
+ CompilationUnit workingCopy = new CompilationUnit((PackageFragment)getParent(), getElementName(), workingCopyOwner);
+ JavaModelManager.PerWorkingCopyInfo perWorkingCopyInfo =
+ manager.getPerWorkingCopyInfo(workingCopy, false/*don't create*/, true/*record usage*/, null/*not used since don't create*/);
+ if (perWorkingCopyInfo != null) {
+ return perWorkingCopyInfo.getWorkingCopy(); // return existing handle instead of the one created above
+ }
+ BecomeWorkingCopyOperation op = new BecomeWorkingCopyOperation(workingCopy, problemRequestor);
+ op.runOperation(monitor);
+ return workingCopy;
+}
+
+/**
* If I am not open, return true to avoid parsing.
*
* @see IParent#hasChildren()
return false;
}
/**
- * Returns false, this is not a working copy.
- *
+ * @see Openable#hasBuffer()
+ */
+protected boolean hasBuffer() {
+ return true;
+}
+/*
+ * @see ICompilationUnit#hasResourceChanged()
+ */
+public boolean hasResourceChanged() {
+ if (!isWorkingCopy()) return false;
+
+ // if resource got deleted, then #getModificationStamp() will answer IResource.NULL_STAMP, which is always different from the cached
+ // timestamp
+ Object info = JavaModelManager.getJavaModelManager().getInfo(this);
+ if (info == null) return false;
+ return ((CompilationUnitElementInfo)info).timestamp != getResource().getModificationStamp();
+}
+/**
* @see IWorkingCopy#isBasedOn(IResource)
+ * @deprecated
*/
public boolean isBasedOn(IResource resource) {
- return false;
+ if (!isWorkingCopy()) return false;
+ if (!getResource().equals(resource)) return false;
+ return !hasResourceChanged();
}
/**
* @see IOpenable#isConsistent()
*/
-//public boolean isConsistent() throws JavaModelException {
-// return JavaModelManager.getJavaModelManager().getElementsOutOfSynchWithBuffers().get(this) == null;
-//}
+public boolean isConsistent() {
+ return JavaModelManager.getJavaModelManager().getElementsOutOfSynchWithBuffers().get(this) == null;
+}
+
+/**
+ *
+ * @see IOpenable
+ */
+public boolean isOpen() {
+ Object info = JavaModelManager.getJavaModelManager().getInfo(this);
+ return info != null && ((CompilationUnitElementInfo)info).isOpen();
+}
+public boolean isPrimary() {
+ return this.owner == DefaultWorkingCopyOwner.PRIMARY;
+}
/**
* @see Openable#isSourceElement()
*/
protected boolean isSourceElement() {
return true;
}
-/**
- * @see IWorkingCopy#isWorkingCopy()
+protected boolean isValidCompilationUnit() {
+ IPackageFragmentRoot root = getPackageFragmentRoot();
+ try {
+ if (root.getKind() != IPackageFragmentRoot.K_SOURCE) return false;
+ } catch (JavaModelException e) {
+ return false;
+ }
+// IResource resource = getResource();
+// if (resource != null) {
+// char[][] inclusionPatterns = ((PackageFragmentRoot)root).fullInclusionPatternChars();
+// char[][] exclusionPatterns = ((PackageFragmentRoot)root).fullExclusionPatternChars();
+// if (Util.isExcluded(resource, inclusionPatterns, exclusionPatterns)) return false;
+// }
+ if (!Util.isValidCompilationUnitName(getElementName())) return false;
+ return true;
+}
+/*
+ * @see ICompilationUnit#isWorkingCopy()
*/
public boolean isWorkingCopy() {
- return false;
+ // For backward compatibility, non primary working copies are always returning true; in removal
+ // delta, clients can still check that element was a working copy before being discarded.
+ return !isPrimary() || getPerWorkingCopyInfo() != null;
}
/**
* @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
-// // create a new info and make it the current info
-// OpenableElementInfo info = createElementInfo();
-// buildStructure(info, monitor);
+public void makeConsistent(IProgressMonitor monitor) throws JavaModelException {
+ makeConsistent(false/*don't create AST*/, 0, monitor);
+}
+public Object makeConsistent(boolean createAST, int astLevel, IProgressMonitor monitor) throws JavaModelException {
+ if (isConsistent()) return null;
+
+ // create a new info and make it the current info
+ // (this will remove the info and its children just before storing the new infos)
+// if (createAST) {
+// ASTHolderCUInfo info = new ASTHolderCUInfo();
+// info.astLevel = astLevel;
+// openWhenClosed(info, monitor);
+// org.eclipse.jdt.core.dom.CompilationUnit result = info.ast;
+// info.ast = null;
+// return result;
+// } else {
+ openWhenClosed(createElementInfo(), monitor);
+ return null;
+// }
+}
+//public net.sourceforge.phpdt.core.dom.CompilationUnit makeConsistent(boolean createAST, int astLevel, IProgressMonitor monitor) throws JavaModelException {
+// if (isConsistent()) return null;
+//
+// // create a new info and make it the current info
+// // (this will remove the info and its children just before storing the new infos)
+// if (createAST) {
+// ASTHolderCUInfo info = new ASTHolderCUInfo();
+// info.astLevel = astLevel;
+// openWhenClosed(info, monitor);
+// net.sourceforge.phpdt.core.dom.CompilationUnit result = info.ast;
+// info.ast = null;
+// return result;
+// } else {
+// openWhenClosed(createElementInfo(), monitor);
+// return null;
// }
//}
/**
* @see ISourceManipulation#move(IJavaElement, IJavaElement, String, boolean, IProgressMonitor)
*/
-//public void move(IJavaElement container, IJavaElement sibling, String rename, boolean force, IProgressMonitor monitor) throws JavaModelException {
-// if (container == null) {
-// throw new IllegalArgumentException(Util.bind("operation.nullContainer")); //$NON-NLS-1$
-// }
-// IJavaElement[] elements= new IJavaElement[] {this};
-// IJavaElement[] containers= new IJavaElement[] {container};
-//
-// String[] renamings= null;
-// if (rename != null) {
-// renamings= new String[] {rename};
-// }
-// getJavaModel().move(elements, containers, null, renamings, force, monitor);
-//}
+public void move(IJavaElement container, IJavaElement sibling, String rename, boolean force, IProgressMonitor monitor) throws JavaModelException {
+ if (container == null) {
+ throw new IllegalArgumentException(Util.bind("operation.nullContainer")); //$NON-NLS-1$
+ }
+ IJavaElement[] elements= new IJavaElement[] {this};
+ IJavaElement[] containers= new IJavaElement[] {container};
+
+ String[] renamings= null;
+ if (rename != null) {
+ renamings= new String[] {rename};
+ }
+ getJavaModel().move(elements, containers, null, renamings, force, monitor);
+}
-/**
- * @see Openable#openBuffer(IProgressMonitor)
- */
+///**
+// * @see Openable#openBuffer(IProgressMonitor)
+// */
//protected IBuffer openBuffer(IProgressMonitor pm) throws JavaModelException {
//
// // create buffer - compilation units only use default buffer factory
//
// return buffer;
//}
-//protected void openParent(IProgressMonitor pm) throws JavaModelException {
-// if (FIX_BUG25184) {
-// super.openParent(pm);
-// } else {
-// try {
-// super.openParent(pm);
-// } catch(JavaModelException e){
-// // allow parent to not exist for compilation units defined outside classpath
-// if (!e.isDoesNotExist()){
-// throw e;
-// }
-// }
-// }
-//}
-//protected boolean parentExists() {
-// if (FIX_BUG25184) {
-// return super.parentExists();
-// } else {
-// return true; // tolerate units outside classpath
-// }
-//}
+/**
+ * @see Openable#openBuffer(IProgressMonitor, Object)
+ */
+protected IBuffer openBuffer(IProgressMonitor pm, Object info) throws JavaModelException {
+
+ // create buffer
+ boolean isWorkingCopy = isWorkingCopy();
+ IBuffer buffer =
+ isWorkingCopy
+ ? this.owner.createBuffer(this)
+ : BufferManager.getDefaultBufferManager().createBuffer(this);
+ if (buffer == null) return null;
+
+ // set the buffer source
+ if (buffer.getCharacters() == null) {
+ if (isWorkingCopy) {
+ ICompilationUnit original;
+ if (!isPrimary()
+ && (original = new CompilationUnit((PackageFragment)getParent(), getElementName(), DefaultWorkingCopyOwner.PRIMARY)).isOpen()) {
+ buffer.setContents(original.getSource());
+ } else {
+ IFile file = (IFile)getResource();
+ if (file == null || !file.exists()) {
+ // initialize buffer with empty contents
+ buffer.setContents(CharOperation.NO_CHAR);
+ } else {
+ buffer.setContents(Util.getResourceContentsAsCharArray(file));
+ }
+ }
+ } else {
+ IFile file = (IFile)this.getResource();
+ if (file == null || !file.exists()) throw newNotPresentException();
+ buffer.setContents(Util.getResourceContentsAsCharArray(file));
+ }
+ }
+
+ // add buffer to buffer cache
+ BufferManager bufManager = getBufferManager();
+ bufManager.addBuffer(buffer);
+
+ // listen to buffer changes
+ buffer.addBufferChangedListener(this);
+
+ return buffer;
+}
+/*
+ * @see Openable#openParent
+ */
+protected void openParent(Object childInfo, HashMap newElements, IProgressMonitor pm) throws JavaModelException {
+ try {
+ super.openParent(childInfo, newElements, pm);
+ } catch(JavaModelException e){
+ // allow parent to not exist for working copies defined outside classpath
+ if (!isWorkingCopy() && !e.isDoesNotExist()){
+ throw e;
+ }
+ }
+}
/**
- * @see IWorkingCopy#reconcile()
+ * @see ICompilationUnit#reconcile()
+ * @deprecated
*/
public IMarker[] reconcile() throws JavaModelException {
- // Reconciling is not supported on non working copies
+ reconcile(NO_AST, false/*don't force problem detection*/, null/*use primary owner*/, null/*no progress monitor*/);
return null;
}
+/**
+ * @see ICompilationUnit#reconcile(int, boolean, WorkingCopyOwner, IProgressMonitor)
+ */
+public void reconcile(boolean forceProblemDetection, IProgressMonitor monitor) throws JavaModelException {
+ reconcile(NO_AST, forceProblemDetection, null/*use primary owner*/, monitor);
+}
/**
- * @see IWorkingCopy#reconcile(boolean, IProgressMonitor)
+ * @see ICompilationUnit#reconcile(int, boolean, WorkingCopyOwner, IProgressMonitor)
+ * @since 3.0
*/
-public void reconcile(
+//public org.eclipse.jdt.core.dom.CompilationUnit reconcile(
+ public Object reconcile(
+ int astLevel,
boolean forceProblemDetection,
+ WorkingCopyOwner workingCopyOwner,
IProgressMonitor monitor)
throws JavaModelException {
- // Reconciling is not supported on non working copies
+
+ if (!isWorkingCopy()) return null; // Reconciling is not supported on non working copies
+ if (workingCopyOwner == null) workingCopyOwner = DefaultWorkingCopyOwner.PRIMARY;
+
+ boolean createAST = false;
+// if (astLevel == AST.JLS2) {
+// // client asking for level 2 AST; these are supported
+// createAST = true;
+// } else if (astLevel == AST.JLS3) {
+// // client asking for level 3 ASTs; these are not supported
+// // TODO (jerome) - these should also be supported in 1.5 stream
+// createAST = false;
+// } else {
+// // client asking for no AST (0) or unknown ast level
+// // either way, request denied
+// createAST = false;
+// }
+ ReconcileWorkingCopyOperation op = new ReconcileWorkingCopyOperation(this, createAST, astLevel, forceProblemDetection, workingCopyOwner);
+ op.runOperation(monitor);
+// return op.ast;
+ return null;
}
/**
* @see ISourceManipulation#rename(String, boolean, IProgressMonitor)
*/
-//public void rename(String name, boolean force, IProgressMonitor monitor) throws JavaModelException {
-// if (name == null) {
-// throw new IllegalArgumentException(Util.bind("operation.nullName")); //$NON-NLS-1$
-// }
-// IJavaElement[] elements= new IJavaElement[] {this};
-// IJavaElement[] dests= new IJavaElement[] {this.getParent()};
-// String[] renamings= new String[] {name};
-// getJavaModel().rename(elements, dests, renamings, force, monitor);
-//}
+public void rename(String name, boolean force, IProgressMonitor monitor) throws JavaModelException {
+ if (name == null) {
+ throw new IllegalArgumentException(Util.bind("operation.nullName")); //$NON-NLS-1$
+ }
+ IJavaElement[] elements= new IJavaElement[] {this};
+ IJavaElement[] dests= new IJavaElement[] {this.getParent()};
+ String[] renamings= new String[] {name};
+ getJavaModel().rename(elements, dests, renamings, force, monitor);
+}
/**
* Does nothing - this is not a working copy.
*
// }
// });
//}
-/**
- * @see JavaElement#rootedAt(IJavaProject)
+///**
+// * @see JavaElement#rootedAt(IJavaProject)
+// */
+//public IJavaElement rootedAt(IJavaProject project) {
+// return
+// new CompilationUnit(
+// (IPackageFragment)((JavaElement)parent).rootedAt(project),
+// name);
+//}
+/*
+ * Assume that this is a working copy
*/
-public IJavaElement rootedAt(IJavaProject project) {
- return
- new CompilationUnit(
- (IPackageFragment)((JavaElement)fParent).rootedAt(project),
- fName);
+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()).timestamp = timeStamp;
}
-
}
git://git.phpeclipse.com / phpeclipse.git / blobdiff