List of usage examples for org.eclipse.jdt.core IParent getChildren
IJavaElement[] getChildren() throws JavaModelException;
From source file:com.aqua.wikiwizard.WikiExportModel.java
License:Apache License
private void collectAllTypesInProject(ArrayList<IType> allTypes, IParent element) throws JavaModelException { IJavaElement[] elements = element.getChildren(); for (IJavaElement je : elements) { // Skip the jars if (je.isReadOnly()) { continue; }/*from w w w.j av a 2 s. c o m*/ // End of the road, we found a type if (je instanceof IType) { allTypes.add((IType) je); continue; } // There are more, enter recursion if (je instanceof IParent) { collectAllTypesInProject(allTypes, (IParent) je); } } }
From source file:com.github.elucash.lambda4jdt.FoldingStructureProvider.java
License:Open Source License
private void computeFoldingStructure(FoldingStructureComputationContext ctx) { IParent parent = (IParent) fInput; try {// w w w .j av a 2 s.c o m if (!(fInput instanceof ISourceReference)) return; String source = ((ISourceReference) fInput).getSource(); if (source == null) return; ctx.getScanner().setSource(source.toCharArray()); computeFoldingStructure(parent.getChildren(), ctx); } catch (JavaModelException x) { } }
From source file:com.redhat.ceylon.eclipse.core.model.JDTModule.java
License:Open Source License
private void listPackages(Set<String> packageList, IParent parent) { try {//ww w. j a va 2 s. co m for (IJavaElement child : parent.getChildren()) { if (child instanceof PackageFragment) { packageList.add(child.getElementName()); listPackages(packageList, (IPackageFragment) child); } } } catch (JavaModelException e) { e.printStackTrace(); } }
From source file:com.siteview.mde.internal.ui.search.dependencies.DependencyExtentSearchResult.java
License:Open Source License
private void collectMatches(Set matches, IJavaElement element) { Match[] m = getMatches(element);/*from w w w. java 2s . co m*/ if (m.length != 0) { for (int i = 0; i < m.length; i++) { matches.add(m[i]); } } if (element instanceof IParent) { IParent parent = (IParent) element; try { IJavaElement[] children = parent.getChildren(); for (int i = 0; i < children.length; i++) { collectMatches(matches, children[i]); } } catch (JavaModelException e) { // we will not be tracking these results } } }
From source file:de.loskutov.bco.ui.JdtUtils.java
License:Open Source License
public static IJavaElement getMethod(IParent parent, String signature) { try {/* ww w . ja v a2 s. c o m*/ IJavaElement[] children = parent.getChildren(); for (int i = 0; i < children.length; i++) { IJavaElement javaElement = children[i]; switch (javaElement.getElementType()) { case IJavaElement.INITIALIZER: // fall through case IJavaElement.METHOD: if (signature.equals(getMethodSignature(javaElement))) { return javaElement; } break; default: break; } if (javaElement instanceof IParent) { javaElement = getMethod((IParent) javaElement, signature); if (javaElement != null) { return javaElement; } } } } catch (JavaModelException e) { // just ignore it. Mostly caused by class files not on the class path // which is not a problem for us, but a big problem for JDT } return null; }
From source file:de.loskutov.bco.ui.JdtUtils.java
License:Open Source License
/** * Traverses down the children tree of this parent and collect all child anon. classes * @param list/*from www . ja v a2 s . c o m*/ * @param parent * @param allowNested true to search in IType child elements too * @throws JavaModelException */ private static void collectAllAnonymous(List<IJavaElement> list, IParent parent, boolean allowNested) throws JavaModelException { IJavaElement[] children = parent.getChildren(); for (int i = 0; i < children.length; i++) { IJavaElement childElem = children[i]; if (isAnonymousType(childElem)) { list.add(childElem); } if (childElem instanceof IParent) { if (allowNested || !(childElem instanceof IType)) { collectAllAnonymous(list, (IParent) childElem, allowNested); } } } }
From source file:de.loskutov.dh.search.FieldReferencesRequestor.java
License:Open Source License
@Override public void acceptSearchMatch(SearchMatch match) { if (match.isInsideDocComment()) { return;/*from www . j ava 2 s . c o m*/ } if (match.getElement() != null && match.getElement() instanceof IField) { IField field = (IField) match.getElement(); /* * Check if the reported field is REALLY from the parent element. * This can be NOT the case for fields from member classes of inner types... * See bug 237200... */ IParent parent = (IParent) field.getParent(); boolean fixedBug237200 = false; try { IJavaElement[] children = parent.getChildren(); for (IJavaElement child : children) { if (child instanceof IField && field.equals(child)) { fixedBug237200 = true; } } } catch (JavaModelException e) { DataHierarchyPlugin.logError("getChildren() failed on: " + parent, e); } if (!fixedBug237200) { return; } if (searchOnlyStatics) { int flags = 0; try { flags = field.getFlags(); } catch (JavaModelException e) { DataHierarchyPlugin.logError("acceptSearchMatch() failed on: " + field, e); } if ((flags & Flags.AccStatic) == 0 /* || member.isEnumConstant() */) { return; } } if (!isTypeAccepted(field)) { return; } addMatch(match); } }
From source file:de.tobject.findbugs.reporter.JdtUtils.java
License:Open Source License
/** * Traverses down the children tree of this parent and collect all child * anon. classes//w ww . j av a 2 s .c o m * * @param list * @param parent * @param allowNested * true to search in IType child elements too * @throws JavaModelException */ private static void collectAllAnonymous(List<IType> list, IParent parent, boolean allowNested) throws JavaModelException { IJavaElement[] children = parent.getChildren(); for (int i = 0; i < children.length; i++) { IJavaElement childElem = children[i]; if (isAnonymousType(childElem)) { list.add((IType) childElem); } if (childElem instanceof IParent) { if (allowNested || !(childElem instanceof IType)) { collectAllAnonymous(list, (IParent) childElem, allowNested); } } } }
From source file:edu.brown.cs.bubbles.bedrock.BedrockEditor.java
License:Open Source License
private IJavaElement findElementForKey(IJavaElement elt, String key) { if (key.equals(elt.getHandleIdentifier())) return elt; if (elt instanceof IParent) { IParent ip = (IParent) elt; try {//from ww w. ja v a2 s. c om if (ip.hasChildren()) { for (IJavaElement je : ip.getChildren()) { IJavaElement re = findElementForKey(je, key); if (re != null) return re; } } } catch (JavaModelException e) { } } return null; }
From source file:edu.brown.cs.bubbles.bedrock.BedrockEditor.java
License:Open Source License
/********************************************************************************/ // This shouldn't be needed since edits in a window should also be made in the default // buffer and hence in the actual compilation unit that would be reported void getActiveElements(IJavaElement root, List<IJavaElement> rslt) { switch (root.getElementType()) { case IJavaElement.ANNOTATION: case IJavaElement.CLASS_FILE: case IJavaElement.FIELD: case IJavaElement.IMPORT_CONTAINER: case IJavaElement.IMPORT_DECLARATION: case IJavaElement.INITIALIZER: case IJavaElement.JAVA_MODEL: case IJavaElement.LOCAL_VARIABLE: case IJavaElement.METHOD: case IJavaElement.PACKAGE_DECLARATION: case IJavaElement.TYPE: case IJavaElement.TYPE_PARAMETER: default:/*from w w w . j a v a 2 s.c o m*/ break; case IJavaElement.PACKAGE_FRAGMENT_ROOT: IPackageFragmentRoot pfr = (IPackageFragmentRoot) root; try { if (pfr.getKind() == IPackageFragmentRoot.K_SOURCE && pfr.hasChildren()) { IJavaElement[] chld = pfr.getChildren(); for (IJavaElement c : chld) getActiveElements(c, rslt); } } catch (JavaModelException e) { } break; case IJavaElement.JAVA_PROJECT: case IJavaElement.PACKAGE_FRAGMENT: IParent par = (IParent) root; try { if (par.hasChildren()) { IJavaElement[] chld = par.getChildren(); for (IJavaElement c : chld) getActiveElements(c, rslt); } } catch (JavaModelException e) { } break; case IJavaElement.COMPILATION_UNIT: ICompilationUnit cu = (ICompilationUnit) root; IProject ip = cu.getJavaProject().getProject(); File f = BedrockUtil.getFileForPath(cu.getPath(), ip); String fnm = f.getPath(); FileData fd = file_map.get(fnm); if (fd == null) rslt.add(cu); else { rslt.add(fd.getSearchUnit()); } break; } }