Package fragments which are folders recognize files based on the - * type of the fragment - *
Package fragments which are in a jar only recognize .class files (
- * @see JarPackageFragment).
- */
-//protected boolean computeChildren(OpenableElementInfo info, IResource resource) throws JavaModelException {
-// ArrayList vChildren = new ArrayList();
-// int kind = getKind();
-// String extType;
-// if (kind == IPackageFragmentRoot.K_SOURCE) {
-// extType = "java"; //$NON-NLS-1$
-// } else {
-// extType = "class"; //$NON-NLS-1$
-// }
-// try {
-// char[][] exclusionPatterns = ((PackageFragmentRoot)getPackageFragmentRoot()).fullExclusionPatternChars();
-// IResource[] members = ((IContainer) resource).members();
-// for (int i = 0, max = members.length; i < max; i++) {
-// IResource child = members[i];
-// if (child.getType() != IResource.FOLDER
-// && !Util.isExcluded(child, exclusionPatterns)) {
-// String extension = child.getProjectRelativePath().getFileExtension();
-// if (extension != null) {
-// if (extension.equalsIgnoreCase(extType)) {
-// IJavaElement childElement;
-// if (kind == IPackageFragmentRoot.K_SOURCE && Util.isValidCompilationUnitName(child.getName())) {
-// childElement = getCompilationUnit(child.getName());
-// vChildren.add(childElement);
-// } else if (Util.isValidClassFileName(child.getName())) {
-// childElement = getClassFile(child.getName());
-// vChildren.add(childElement);
-// }
-// }
-// }
-// }
-// }
-// } catch (CoreException e) {
-// throw new JavaModelException(e);
-// }
-// IJavaElement[] children = new IJavaElement[vChildren.size()];
-// vChildren.toArray(children);
-// info.setChildren(children);
-// return true;
-//}
-/**
- * Returns true if this fragment contains at least one java resource.
- * Returns false otherwise.
- */
-//public boolean containsJavaResources() throws JavaModelException {
-// return ((PackageFragmentInfo) getElementInfo()).containsJavaResources();
-//}
-/**
- * @see ISourceManipulation
- */
-//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};
-// IJavaElement[] siblings= null;
-// if (sibling != null) {
-// siblings= new IJavaElement[] {sibling};
-// }
-// String[] renamings= null;
-// if (rename != null) {
-// renamings= new String[] {rename};
-// }
-// getJavaModel().copy(elements, containers, siblings, renamings, force, monitor);
-//}
-/**
- * @see IPackageFragment
- */
-public ICompilationUnit createCompilationUnit(String name, String contents, boolean force, IProgressMonitor monitor) throws JavaModelException {
-// CreateCompilationUnitOperation op= new CreateCompilationUnitOperation(this, name, contents, force);
-// runOperation(op, monitor);
-// return getCompilationUnit(name);
- return null;
-}
-/**
- * @see JavaElement
- */
-//protected OpenableElementInfo createElementInfo() {
-// return new PackageFragmentInfo();
-//}
-/**
- * @see ISourceManipulation
- */
-//public void delete(boolean force, IProgressMonitor monitor) throws JavaModelException {
-// IJavaElement[] elements = new IJavaElement[] {this};
-// getJavaModel().delete(elements, force, monitor);
-//}
-/**
- * @see Openable
- */
-//protected boolean generateInfos(OpenableElementInfo info, IProgressMonitor pm, Map newElements, IResource underlyingResource) throws JavaModelException {
-//
-// return computeChildren(info, underlyingResource);
-//}
-///**
-// * @see IPackageFragment#getClassFile(String)
-// */
-//public IClassFile getClassFile(String name) {
-// return new ClassFile(this, name);
-//}
-/**
- * Returns a the collection of class files in this - a folder package fragment which has a root
- * that has its kind set to IPackageFragmentRoot.K_Source does not
- * recognize class files.
- *
- * @see IPackageFragment#getClassFiles()
- */
-//public IClassFile[] getClassFiles() throws JavaModelException {
-// if (getKind() == IPackageFragmentRoot.K_SOURCE) {
-// return fgEmptyClassFileList;
-// }
-//
-// ArrayList list = getChildrenOfType(CLASS_FILE);
-// IClassFile[] array= new IClassFile[list.size()];
-// list.toArray(array);
-// return array;
-//}
-/**
- * @see IPackageFragment#getCompilationUnit(String)
- */
-public ICompilationUnit getCompilationUnit(String name) {
- return new CompilationUnit(this, name);
-}
-/**
- * @see IPackageFragment#getCompilationUnits()
- */
-//public ICompilationUnit[] getCompilationUnits() throws JavaModelException {
-// if (getKind() == IPackageFragmentRoot.K_BINARY) {
-// return fgEmptyCompilationUnitList;
-// }
-//
-// ArrayList list = getChildrenOfType(COMPILATION_UNIT);
-// ICompilationUnit[] array= new ICompilationUnit[list.size()];
-// list.toArray(array);
-// return array;
-//}
-/**
- * @see JavaElement#getHandleMementoDelimiter()
- */
-protected char getHandleMementoDelimiter() {
- return JavaElement.JEM_PACKAGEFRAGMENT;
-}
-/**
- * @see IPackageFragment#getKind()
- */
-//public int getKind() throws JavaModelException {
-// return ((IPackageFragmentRoot)getParent()).getKind();
-//}
-/**
- * Returns an array of non-java resources contained in the receiver.
- */
-//public Object[] getNonJavaResources() throws JavaModelException {
-// if (this.isDefaultPackage()) {
-// // We don't want to show non java resources of the default package (see PR #1G58NB8)
-// return JavaElementInfo.NO_NON_JAVA_RESOURCES;
-// } else {
-// return ((PackageFragmentInfo) getElementInfo()).getNonJavaResources(getResource(), (PackageFragmentRoot)getPackageFragmentRoot());
-// }
-//}
-/**
- * @see IJavaElement#getPath()
- */
-//public IPath getPath() {
-// PackageFragmentRoot root = this.getPackageFragmentRoot();
-// if (root.isArchive()) {
-// return root.getPath();
-// } else {
-// return root.getPath().append(this.getElementName().replace('.', '/'));
-// }
-//}
-/**
- * @see IJavaElement#getResource()
- */
-public IResource getResource() {
- PackageFragmentRoot root = this.getPackageFragmentRoot();
- if (root.isArchive()) {
- return root.getResource();
- } else {
- String elementName = this.getElementName();
- if (elementName.length() == 0) {
- return root.getResource();
- } else {
- return ((IContainer)root.getResource()).getFolder(new Path(this.getElementName().replace('.', '/')));
+ protected static ICompilationUnit[] fgEmptyCompilationUnitList = new ICompilationUnit[] {};
+
+ /**
+ * Constructs a handle for a package fragment
+ *
+ * @see IPackageFragment
+ */
+ protected PackageFragment(PackageFragmentRoot root, String name) {
+ super(root, name);
+ }
+
+ /**
+ * @see Openable
+ */
+ protected boolean buildStructure(OpenableElementInfo info,
+ IProgressMonitor pm, Map newElements, IResource underlyingResource)
+ throws JavaModelException {
+
+ // check whether this pkg can be opened
+ if (!underlyingResource.isAccessible())
+ throw newNotPresentException();
+
+ //int kind = getKind();
+ String extType;
+ // if (kind == IPackageFragmentRoot.K_SOURCE) {
+ extType = "php"; // EXTENSION_java;
+ // } else {
+ // extType = EXTENSION_class;
+ // }
+
+ // add compilation units/class files from resources
+ HashSet vChildren = new HashSet();
+ try {
+ PackageFragmentRoot root = getPackageFragmentRoot();
+ // char[][] inclusionPatterns = root.fullInclusionPatternChars();
+ char[][] exclusionPatterns = root.fullExclusionPatternChars();
+ IResource[] members = ((IContainer) underlyingResource).members();
+ for (int i = 0, max = members.length; i < max; i++) {
+ IResource child = members[i];
+ if (child.getType() != IResource.FOLDER
+ && !Util.isExcluded(child, exclusionPatterns)) {
+ String extension = child.getProjectRelativePath()
+ .getFileExtension();
+ if (extension != null) {
+ if (extension.equalsIgnoreCase(extType)) {
+ //IJavaElement childElement;
+ // if (kind == IPackageFragmentRoot.K_SOURCE &&
+ // ProjectPrefUtil.isValidCompilationUnitName(child.getName()))
+ // {
+ // childElement = new CompilationUnit(this,
+ // child.getName(),
+ // DefaultWorkingCopyOwner.PRIMARY);
+ // vChildren.add(childElement);
+ // } else if
+ // (ProjectPrefUtil.isValidClassFileName(child.getName()))
+ // {
+ // childElement = getClassFile(child.getName());
+ // vChildren.add(childElement);
+ // }
+ }
+ }
+ }
+ }
+ } catch (CoreException e) {
+ throw new JavaModelException(e);
}
+
+ // if (kind == IPackageFragmentRoot.K_SOURCE) {
+ // // add primary compilation units
+ // ICompilationUnit[] primaryCompilationUnits =
+ // getCompilationUnits(DefaultWorkingCopyOwner.PRIMARY);
+ // for (int i = 0, length = primaryCompilationUnits.length; i < length;
+ // i++) {
+ // ICompilationUnit primary = primaryCompilationUnits[i];
+ // vChildren.add(primary);
+ // }
+ // }
+
+ IJavaElement[] children = new IJavaElement[vChildren.size()];
+ vChildren.toArray(children);
+ info.setChildren(children);
+ return true;
}
-}
-/**
- * @see IJavaElement#getUnderlyingResource()
- */
-public IResource getUnderlyingResource() throws JavaModelException {
- IResource rootResource = fParent.getUnderlyingResource();
- if (rootResource == null) {
- //jar package fragment root that has no associated resource
+
+ // /**
+ // * Compute the children of this package fragment.
+ // *
+ // *
Package fragments which are folders recognize files based on the + // * type of the fragment + // *
Package fragments which are in a jar only recognize .class files (
+ // * @see JarPackageFragment).
+ // */
+ // protected boolean computeChildren(OpenableElementInfo info, IResource
+ // resource) throws JavaModelException {
+ // ArrayList vChildren = new ArrayList();
+ // // int kind = getKind();
+ // String extType;
+ // // if (kind == IPackageFragmentRoot.K_SOURCE) {
+ // extType = "php"; //$NON-NLS-1$
+ // // } else {
+ // // extType = "class"; //$NON-NLS-1$
+ // // }
+ // try {
+ // char[][] exclusionPatterns =
+ // ((PackageFragmentRoot)getPackageFragmentRoot()).fullExclusionPatternChars();
+ // IResource[] members = ((IContainer) resource).members();
+ // for (int i = 0, max = members.length; i < max; i++) {
+ // IResource child = members[i];
+ // if (child.getType() != IResource.FOLDER
+ // && !ProjectPrefUtil.isExcluded(child, exclusionPatterns)) {
+ // String extension = child.getProjectRelativePath().getFileExtension();
+ // if (extension != null) {
+ // if (extension.equalsIgnoreCase(extType)) {
+ // IJavaElement childElement;
+ // // if (kind == IPackageFragmentRoot.K_SOURCE &&
+ // ProjectPrefUtil.isValidCompilationUnitName(child.getName())) {
+ // // childElement = getCompilationUnit(child.getName());
+ // // vChildren.add(childElement);
+ // // } else if (ProjectPrefUtil.isValidClassFileName(child.getName())) {
+ // // childElement = getClassFile(child.getName());
+ // // vChildren.add(childElement);
+ // // }
+ // }
+ // }
+ // }
+ // }
+ // } catch (CoreException e) {
+ // throw new JavaModelException(e);
+ // }
+ // IJavaElement[] children = new IJavaElement[vChildren.size()];
+ // vChildren.toArray(children);
+ // info.setChildren(children);
+ // return true;
+ // }
+ /**
+ * Returns true if this fragment contains at least one java resource.
+ * Returns false otherwise.
+ */
+ // public boolean containsJavaResources() throws JavaModelException {
+ // return ((PackageFragmentInfo) getElementInfo()).containsJavaResources();
+ // }
+ /**
+ * @see ISourceManipulation
+ */
+ // public void copy(IJavaElement container, IJavaElement sibling, String
+ // rename, boolean force, IProgressMonitor monitor) throws
+ // JavaModelException {
+ // if (container == null) {
+ // throw new
+ // IllegalArgumentException(ProjectPrefUtil.bind("operation.nullContainer"));
+ // //$NON-NLS-1$
+ // }
+ // IJavaElement[] elements= new IJavaElement[] {this};
+ // IJavaElement[] containers= new IJavaElement[] {container};
+ // IJavaElement[] siblings= null;
+ // if (sibling != null) {
+ // siblings= new IJavaElement[] {sibling};
+ // }
+ // String[] renamings= null;
+ // if (rename != null) {
+ // renamings= new String[] {rename};
+ // }
+ // getJavaModel().copy(elements, containers, siblings, renamings, force,
+ // monitor);
+ // }
+ /**
+ * @see IPackageFragment
+ */
+ public ICompilationUnit createCompilationUnit(String name, String contents,
+ boolean force, IProgressMonitor monitor) throws JavaModelException {
+ // CreateCompilationUnitOperation op= new
+ // CreateCompilationUnitOperation(this, name, contents, force);
+ // runOperation(op, monitor);
+ // return getCompilationUnit(name);
return null;
}
- // the underlying resource may be a folder or a project (in the case that the project folder
- // is atually the package fragment root)
-// if (rootResource.getType() == IResource.FOLDER || rootResource.getType() == IResource.PROJECT) {
-// IContainer folder = (IContainer) rootResource;
-// String[] segs = Signature.getSimpleNames(fName);
-// for (int i = 0; i < segs.length; ++i) {
-// IResource child = folder.findMember(segs[i]);
-// if (child == null || child.getType() != IResource.FOLDER) {
-// throw newNotPresentException();
-// }
-// folder = (IFolder) child;
-// }
-// return folder;
-// } else {
+
+ /**
+ * @see JavaElement
+ */
+ protected Object createElementInfo() {
+ return new PackageFragmentInfo();
+ }
+
+ /**
+ * @see ISourceManipulation
+ */
+ // public void delete(boolean force, IProgressMonitor monitor) throws
+ // JavaModelException {
+ // IJavaElement[] elements = new IJavaElement[] {this};
+ // getJavaModel().delete(elements, force, monitor);
+ // }
+ // /**
+ // * @see Openable
+ // */
+ // protected boolean generateInfos(OpenableElementInfo info,
+ // IProgressMonitor pm, Map newElements, IResource underlyingResource)
+ // throws JavaModelException {
+ //
+ // return computeChildren(info, underlyingResource);
+ // }
+ // /**
+ // * @see IPackageFragment#getClassFile(String)
+ // */
+ // public IClassFile getClassFile(String name) {
+ // return new ClassFile(this, name);
+ // }
+ /**
+ * Returns a the collection of class files in this - a folder package
+ * fragment which has a root that has its kind set to
+ * IPackageFragmentRoot.K_Source does not recognize class
+ * files.
+ *
+ * @see IPackageFragment#getClassFiles()
+ */
+ // public IClassFile[] getClassFiles() throws JavaModelException {
+ // if (getKind() == IPackageFragmentRoot.K_SOURCE) {
+ // return fgEmptyClassFileList;
+ // }
+ //
+ // ArrayList list = getChildrenOfType(CLASS_FILE);
+ // IClassFile[] array= new IClassFile[list.size()];
+ // list.toArray(array);
+ // return array;
+ // }
+ /**
+ * @see IPackageFragment#getCompilationUnit(String)
+ * @exception IllegalArgumentExcpetion
+ * if the name does not end with a php file extension
+ */
+ public ICompilationUnit getCompilationUnit(String cuName) {
+ if (!PHPFileUtil.isValidPHPUnitName(cuName)) {
+ throw new IllegalArgumentException(Util
+ .bind("convention.unit.notJavaName")); //$NON-NLS-1$
+ }
+ return new CompilationUnit(this, cuName,
+ DefaultWorkingCopyOwner.PRIMARY);
+ }
+
+ /**
+ * @see IPackageFragment#getCompilationUnits()
+ */
+ public ICompilationUnit[] getCompilationUnits() throws JavaModelException {
+ if (getKind() == IPackageFragmentRoot.K_BINARY) {
+ return fgEmptyCompilationUnitList;
+ }
+
+ ArrayList list = getChildrenOfType(COMPILATION_UNIT);
+ ICompilationUnit[] array = new ICompilationUnit[list.size()];
+ list.toArray(array);
+ return array;
+ }
+
+ /**
+ * @see IJavaElement
+ */
+ public int getElementType() {
+ return PACKAGE_FRAGMENT;
+ }
+
+ /*
+ * @see JavaElement
+ */
+ public IJavaElement getHandleFromMemento(String token,
+ MementoTokenizer memento, WorkingCopyOwner owner) {
+ switch (token.charAt(0)) {
+ case JEM_COUNT:
+ return getHandleUpdatingCountFromMemento(memento, owner);
+ // case JEM_CLASSFILE:
+ // String classFileName = memento.nextToken();
+ // JavaElement classFile = (JavaElement)getClassFile(classFileName);
+ // return classFile.getHandleFromMemento(memento, owner);
+ case JEM_COMPILATIONUNIT:
+ String cuName = memento.nextToken();
+ JavaElement cu = new CompilationUnit(this, cuName, owner);
+ return cu.getHandleFromMemento(memento, owner);
+ }
+ return null;
+ }
+
+ /**
+ * @see JavaElement#getHandleMementoDelimiter()
+ */
+ protected char getHandleMementoDelimiter() {
+ return JavaElement.JEM_PACKAGEFRAGMENT;
+ }
+
+ /**
+ * @see IPackageFragment#getKind()
+ */
+ public int getKind() throws JavaModelException {
+ return ((IPackageFragmentRoot) getParent()).getKind();
+ }
+
+ /**
+ * Returns an array of non-java resources contained in the receiver.
+ */
+ // public Object[] getNonJavaResources() throws JavaModelException {
+ // if (this.isDefaultPackage()) {
+ // // We don't want to show non java resources of the default package (see
+ // PR #1G58NB8)
+ // return JavaElementInfo.NO_NON_JAVA_RESOURCES;
+ // } else {
+ // return ((PackageFragmentInfo)
+ // getElementInfo()).getNonJavaResources(getResource(),
+ // (PackageFragmentRoot)getPackageFragmentRoot());
+ // }
+ // }
+ /**
+ * @see IJavaElement#getPath()
+ */
+ public IPath getPath() {
+ PackageFragmentRoot root = this.getPackageFragmentRoot();
+ if (root.isArchive()) {
+ return root.getPath();
+ } else {
+ // return root.getPath().append(this.getElementName().replace('.',
+ // '/'));
+ return root.getPath().append(this.getElementName());
+ }
+ }
+
+ /**
+ * @see IJavaElement#getResource()
+ */
+ public IResource getResource() {
+ PackageFragmentRoot root = this.getPackageFragmentRoot();
+ if (root.isArchive()) {
+ return root.getResource();
+ } else {
+ String elementName = this.getElementName();
+ if (elementName.length() == 0) {
+ return root.getResource();
+ } else {
+ // return ((IContainer)root.getResource()).getFolder(new
+ // Path(this.getElementName().replace('.', '/')));
+ return ((IContainer) root.getResource()).getFolder(new Path(
+ this.getElementName()));
+ }
+ }
+ }
+
+ /**
+ * @see IJavaElement#getUnderlyingResource()
+ */
+ public IResource getUnderlyingResource() throws JavaModelException {
+ IResource rootResource = parent.getUnderlyingResource();
+ if (rootResource == null) {
+ // jar package fragment root that has no associated resource
+ return null;
+ }
+ // the underlying resource may be a folder or a project (in the case
+ // that the project folder
+ // is atually the package fragment root)
+ // if (rootResource.getType() == IResource.FOLDER ||
+ // rootResource.getType() == IResource.PROJECT) {
+ // IContainer folder = (IContainer) rootResource;
+ // String[] segs = Signature.getSimpleNames(fName);
+ // for (int i = 0; i < segs.length; ++i) {
+ // IResource child = folder.findMember(segs[i]);
+ // if (child == null || child.getType() != IResource.FOLDER) {
+ // throw newNotPresentException();
+ // }
+ // folder = (IFolder) child;
+ // }
+ // return folder;
+ // } else {
return rootResource;
-// }
-}
-/**
- * @see IPackageFragment#hasSubpackages()
- */
-//public boolean hasSubpackages() throws JavaModelException {
-// IJavaElement[] packages= ((IPackageFragmentRoot)getParent()).getChildren();
-// String name = getElementName();
-// int nameLength = name.length();
-// String packageName = isDefaultPackage() ? name : name+"."; //$NON-NLS-1$
-// for (int i= 0; i < packages.length; i++) {
-// String otherName = packages[i].getElementName();
-// if (otherName.length() > nameLength && otherName.startsWith(packageName)) {
-// return true;
-// }
-// }
-// return false;
-//}
-/**
- * @see IPackageFragment#isDefaultPackage()
- */
-public boolean isDefaultPackage() {
- return this.getElementName().length() == 0;
-}
-/**
- * @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};
-// IJavaElement[] siblings= null;
-// if (sibling != null) {
-// siblings= new IJavaElement[] {sibling};
-// }
-// String[] renamings= null;
-// if (rename != null) {
-// renamings= new String[] {rename};
-// }
-// getJavaModel().move(elements, containers, siblings, renamings, force, monitor);
-//}
-//protected void openWhenClosed(IProgressMonitor pm) throws JavaModelException {
-// if (!this.resourceExists()) throw newNotPresentException();
-// super.openWhenClosed(pm);
-//}
-/**
- * Recomputes the children of this element, based on the current state
- * of the workbench.
- */
-//public void refreshChildren() {
-// try {
-// OpenableElementInfo info= (OpenableElementInfo)getElementInfo();
-// computeChildren(info, getResource());
-// } catch (JavaModelException e) {
-// // do nothing.
-// }
-//}
-/**
- * @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("element.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);
-//}
-/*
- * @see JavaElement#rootedAt(IJavaProject)
- */
-public IJavaElement rootedAt(IJavaProject project) {
- return
- new PackageFragment(
- (IPackageFragmentRoot)((JavaElement)fParent).rootedAt(project),
- fName);
-}
-/**
- * Debugging purposes
- */
-protected void toStringChildren(int tab, StringBuffer buffer, Object info) {
- if (tab == 0) {
- super.toStringChildren(tab, buffer, info);
+ // }
}
-}
-/**
- * Debugging purposes
- */
-protected void toStringInfo(int tab, StringBuffer buffer, Object info) {
- buffer.append(this.tabString(tab));
- if (getElementName().length() == 0) {
- buffer.append("[default]"); //$NON-NLS-1$
- } else {
- buffer.append(getElementName());
+
+ /**
+ * @see IPackageFragment#hasSubpackages()
+ */
+ // public boolean hasSubpackages() throws JavaModelException {
+ // IJavaElement[] packages=
+ // ((IPackageFragmentRoot)getParent()).getChildren();
+ // String name = getElementName();
+ // int nameLength = name.length();
+ // String packageName = isDefaultPackage() ? name : name+"."; //$NON-NLS-1$
+ // for (int i= 0; i < packages.length; i++) {
+ // String otherName = packages[i].getElementName();
+ // if (otherName.length() > nameLength && otherName.startsWith(packageName))
+ // {
+ // return true;
+ // }
+ // }
+ // return false;
+ // }
+ /**
+ * @see IPackageFragment#isDefaultPackage()
+ */
+ public boolean isDefaultPackage() {
+ return this.getElementName().length() == 0;
}
- if (info == null) {
- buffer.append(" (not open)"); //$NON-NLS-1$
- } else {
- if (tab > 0) {
- buffer.append(" (...)"); //$NON-NLS-1$
+
+ /**
+ * @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(ProjectPrefUtil.bind("operation.nullContainer"));
+ // //$NON-NLS-1$
+ // }
+ // IJavaElement[] elements= new IJavaElement[] {this};
+ // IJavaElement[] containers= new IJavaElement[] {container};
+ // IJavaElement[] siblings= null;
+ // if (sibling != null) {
+ // siblings= new IJavaElement[] {sibling};
+ // }
+ // String[] renamings= null;
+ // if (rename != null) {
+ // renamings= new String[] {rename};
+ // }
+ // getJavaModel().move(elements, containers, siblings, renamings, force,
+ // monitor);
+ // }
+ // protected void openWhenClosed(IProgressMonitor pm) throws
+ // JavaModelException {
+ // if (!this.resourceExists()) throw newNotPresentException();
+ // super.openWhenClosed(pm);
+ // }
+ /**
+ * Recomputes the children of this element, based on the current state of
+ * the workbench.
+ */
+ // public void refreshChildren() {
+ // try {
+ // OpenableElementInfo info= (OpenableElementInfo)getElementInfo();
+ // computeChildren(info, getResource());
+ // } catch (JavaModelException e) {
+ // // do nothing.
+ // }
+ // }
+ /**
+ * @see ISourceManipulation#rename(String, boolean, IProgressMonitor)
+ */
+ // public void rename(String name, boolean force, IProgressMonitor monitor)
+ // throws JavaModelException {
+ // if (name == null) {
+ // throw new
+ // IllegalArgumentException(ProjectPrefUtil.bind("element.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);
+ // }
+ // /*
+ // * @see JavaElement#rootedAt(IJavaProject)
+ // */
+ // public IJavaElement rootedAt(IJavaProject project) {
+ // return
+ // new PackageFragment(
+ // (IPackageFragmentRoot)((JavaElement)parent).rootedAt(project),
+ // name);
+ // }
+ /**
+ * Debugging purposes
+ */
+ protected void toStringChildren(int tab, StringBuffer buffer, Object info) {
+ if (tab == 0) {
+ super.toStringChildren(tab, buffer, info);
+ }
+ }
+
+ /**
+ * Debugging purposes
+ */
+ protected void toStringInfo(int tab, StringBuffer buffer, Object info) {
+ buffer.append(this.tabString(tab));
+ if (getElementName().length() == 0) {
+ buffer.append("[default]"); //$NON-NLS-1$
+ } else {
+ buffer.append(getElementName());
+ }
+ if (info == null) {
+ buffer.append(" (not open)"); //$NON-NLS-1$
+ } else {
+ if (tab > 0) {
+ buffer.append(" (...)"); //$NON-NLS-1$
+ }
}
}
-}
}