private IJstType parseAndResolve(SourceTypeName typeName) { IJstType jstType = null; try { VjoParserToJstAndIType parser = new VjoParserToJstAndIType(); if (VjetPlugin.TRACE_PARSER) { System.out.println("parsing for " + getClass().getName()); } IScriptUnit scriptUnit = parser.parse(typeName.groupName(), getTypeName().typeName(), typeName.source()); if (scriptUnit != null) { jstType = scriptUnit.getType(); } } catch (Exception e) { DLTKCore.error(e.getMessage(), e); } return jstType; }
private void processType(char[] contents) { // fix bug 2206, add for findbugs NP warning, the contents might be // null. if (contents == null) { return; } m_typeProcessed = true; // String group = getGroupName(); SourceTypeName typeName = getTypeName(); String source = new String(contents); typeName.setSource(source); if (isConsistent) { jstType = parseAndResolve(typeName); } else { jstType = mgr.findType(typeName); if (jstType == null) { jstType = parseAndResolve(typeName); } } }
private boolean doBuild( OpenableElementInfo info, IProgressMonitor progressMonitor, Map newElements, IResource underlyingResource) throws ModelException { try { final JSSourceModuleElementInfo moduleInfo = (JSSourceModuleElementInfo) info; IBuffer buffer = null; // ensure buffer is opened if (hasBuffer()) { buffer = getBufferManager().getBuffer(this); if (buffer == null) { buffer = openBuffer(progressMonitor, moduleInfo); } } final char[] contents = (buffer == null) ? null : buffer.getCharacters(); // generate structure and compute syntax problems if needed final VjoSourceModuleStructureRequestor requestor = new VjoSourceModuleStructureRequestor(this, moduleInfo, newElements); // System.out.println("==> Parsing: " + resource.getName()); final String natureId = getNatureId(); if (natureId == null) { throw new ModelException(new ModelStatus(ModelStatus.INVALID_NAME)); } SourceTypeName stName = getTypeName(); IResource resource = getResource(); // it is not a workspace file // if ("".equals(stName.groupName().trim()) && (resource == null || // !resource.exists())) { // jstType = CodeassistUtils.findNativeJstType(stName.typeName()); // } else { // processType(contents); // } final VjoSourceElementParser parser = (VjoSourceElementParser) getSourceElementParser(natureId); if (!isReadOnly()) { ((ISourceElementParserExtension) parser).setScriptProject(this.getScriptProject()); } parser.setRequestor(requestor); final AccumulatingProblemReporter problemReporter = getAccumulatingProblemReporter(); parser.setReporter(problemReporter); boolean reparsed = false; if (problemReporter != null) { if (!problemReporter.hasErrors()) { StructureBuilder.build(natureId, this, problemReporter); reparsed = true; } problemReporter.reportToRequestor(); } if (jstType == null && isVirtualTypeResource(resource)) { IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); IResource typespaceresource = root.findMember(resource.getFullPath()); if (typespaceresource != null) { URI location = typespaceresource.getLocationURI(); String typeName = location.getPath().replace("/", "."); String groupName = location.getHost(); if (typeName.indexOf(".") == 0) { typeName = typeName.substring(1, typeName.length()); } typeName = typeName.replace(".js", ""); jstType = CodeassistUtils.findJstType(groupName, typeName); } } else if (jstType == null || !reparsed) { if ("".equals(stName.groupName().trim()) && (resource == null || !resource.exists())) { jstType = CodeassistUtils.findNativeJstType(stName.typeName()); } else { processType(contents); } } // parse source module after getting the JstType // SourceParserUtil.parseSourceModule(this, parser); if (DLTKCore.DEBUG_PRINT_MODEL) { System.out.println("Source Module Debug print:"); // $NON-NLS-1$ CorePrinter printer = new CorePrinter(System.out); printNode(printer); printer.flush(); } // update timestamp (might be IResource.NULL_STAMP if original does // not exist) if (underlyingResource == null) { underlyingResource = getResource(); } // underlying resource is null in the case of a working copy out of // workspace if (underlyingResource != null) { moduleInfo.setTimestamp(((IFile) underlyingResource).getModificationStamp()); } isConsistent = true; return moduleInfo.isStructureKnown(); } catch (CoreException e) { throw new ModelException(e); } }