List of usage examples for org.eclipse.jdt.core.dom DefaultBindingResolver.BindingTables DefaultBindingResolver.BindingTables
DefaultBindingResolver.BindingTables
From source file:org.eclipse.jdt.core.dom.CompilationUnitResolver.java
License:Open Source License
private void resolve(ICompilationUnit[] compilationUnits, String[] bindingKeys, ASTRequestor astRequestor, int apiLevel, Map compilerOptions, WorkingCopyOwner owner, int flags) { // temporarily connect ourselves to the ASTResolver - must disconnect when done astRequestor.compilationUnitResolver = this; this.bindingTables = new DefaultBindingResolver.BindingTables(); CompilationUnitDeclaration unit = null; try {/*from w w w . j a va 2 s .c o m*/ int length = compilationUnits.length; org.eclipse.jdt.internal.compiler.env.ICompilationUnit[] sourceUnits = new org.eclipse.jdt.internal.compiler.env.ICompilationUnit[length]; System.arraycopy(compilationUnits, 0, sourceUnits, 0, length); beginToCompile(sourceUnits, bindingKeys); // process all units (some more could be injected in the loop by the lookup environment) for (int i = 0; i < this.totalUnits; i++) { if (resolvedRequestedSourcesAndKeys(i)) { // no need to keep resolving if no more ASTs and no more binding keys are needed // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=114935 // cleanup remaining units for (; i < this.totalUnits; i++) { this.unitsToProcess[i].cleanUp(); this.unitsToProcess[i] = null; } break; } unit = this.unitsToProcess[i]; try { super.process(unit, i); // this.process(...) is optimized to not process already known units // requested AST char[] fileName = unit.compilationResult.getFileName(); ICompilationUnit source = (ICompilationUnit) this.requestedSources.get(fileName); if (source != null) { // convert AST CompilationResult compilationResult = unit.compilationResult; org.eclipse.jdt.internal.compiler.env.ICompilationUnit sourceUnit = compilationResult.compilationUnit; char[] contents = sourceUnit.getContents(); AST ast = AST.newAST(apiLevel); ast.setFlag(flags | AST.RESOLVED_BINDINGS); ast.setDefaultNodeFlag(ASTNode.ORIGINAL); ASTConverter converter = new ASTConverter(compilerOptions, true/*need to resolve bindings*/, this.monitor); BindingResolver resolver = new DefaultBindingResolver(unit.scope, owner, this.bindingTables, (flags & ICompilationUnit.ENABLE_BINDINGS_RECOVERY) != 0, this.fromJavaProject); ast.setBindingResolver(resolver); converter.setAST(ast); CompilationUnit compilationUnit = converter.convert(unit, contents); compilationUnit.setTypeRoot(source); compilationUnit.setLineEndTable(compilationResult.getLineSeparatorPositions()); ast.setDefaultNodeFlag(0); ast.setOriginalModificationCount(ast.modificationCount()); // pass it to requestor astRequestor.acceptAST(source, compilationUnit); worked(1); // remove at the end so that we don't resolve twice if a source and a key for the same file name have been requested this.requestedSources.put(fileName, null); // mark it as removed } // requested binding Object key = this.requestedKeys.get(fileName); if (key != null) { if (key instanceof BindingKeyResolver) { reportBinding(key, astRequestor, owner, unit); worked(1); } else if (key instanceof ArrayList) { Iterator iterator = ((ArrayList) key).iterator(); while (iterator.hasNext()) { reportBinding(iterator.next(), astRequestor, owner, unit); worked(1); } } // remove at the end so that we don't resolve twice if a source and a key for the same file name have been requested this.requestedKeys.put(fileName, null); // mark it as removed } } finally { // cleanup compilation unit result unit.cleanUp(); } this.unitsToProcess[i] = null; // release reference to processed unit declaration this.requestor.acceptResult(unit.compilationResult.tagAsAccepted()); } // remaining binding keys DefaultBindingResolver resolver = new DefaultBindingResolver(this.lookupEnvironment, owner, this.bindingTables, (flags & ICompilationUnit.ENABLE_BINDINGS_RECOVERY) != 0, true); Object[] keys = this.requestedKeys.valueTable; for (int j = 0, keysLength = keys.length; j < keysLength; j++) { BindingKeyResolver keyResolver = (BindingKeyResolver) keys[j]; if (keyResolver == null) continue; Binding compilerBinding = keyResolver.getCompilerBinding(); IBinding binding = compilerBinding == null ? null : resolver.getBinding(compilerBinding); // pass it to requestor astRequestor.acceptBinding(((BindingKeyResolver) this.requestedKeys.valueTable[j]).getKey(), binding); worked(1); } } catch (OperationCanceledException e) { throw e; } catch (AbortCompilation e) { this.handleInternalException(e, unit); } catch (Error e) { this.handleInternalException(e, unit, null); throw e; // rethrow } catch (RuntimeException e) { this.handleInternalException(e, unit, null); throw e; // rethrow } finally { // disconnect ourselves from ast requestor astRequestor.compilationUnitResolver = null; } }
From source file:org.eclipse.jdt.core.dom.CompilationUnitResolver.java
License:Open Source License
private void resolve(String[] sourceCompilationUnits, String[] encodings, String[] bindingKeys, FileASTRequestor astRequestor, int apiLevel, Map compilerOptions, int flags) { // temporarily connect ourselves to the ASTResolver - must disconnect when done astRequestor.compilationUnitResolver = this; this.bindingTables = new DefaultBindingResolver.BindingTables(); CompilationUnitDeclaration unit = null; try {/*from w ww . ja va 2s .c om*/ int length = sourceCompilationUnits.length; org.eclipse.jdt.internal.compiler.env.ICompilationUnit[] sourceUnits = new org.eclipse.jdt.internal.compiler.env.ICompilationUnit[length]; int count = 0; for (int i = 0; i < length; i++) { char[] contents = null; String encoding = encodings != null ? encodings[i] : null; String sourceUnitPath = sourceCompilationUnits[i]; try { contents = Util.getFileCharContent(new File(sourceUnitPath), encoding); } catch (IOException e) { // go to the next unit continue; } if (contents == null) { // go to the next unit continue; } sourceUnits[count++] = new org.eclipse.jdt.internal.compiler.batch.CompilationUnit(contents, sourceUnitPath, encoding); } beginToCompile(sourceUnits, bindingKeys); // process all units (some more could be injected in the loop by the lookup environment) for (int i = 0; i < this.totalUnits; i++) { if (resolvedRequestedSourcesAndKeys(i)) { // no need to keep resolving if no more ASTs and no more binding keys are needed // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=114935 // cleanup remaining units for (; i < this.totalUnits; i++) { this.unitsToProcess[i].cleanUp(); this.unitsToProcess[i] = null; } break; } unit = this.unitsToProcess[i]; try { super.process(unit, i); // this.process(...) is optimized to not process already known units // requested AST char[] fileName = unit.compilationResult.getFileName(); org.eclipse.jdt.internal.compiler.env.ICompilationUnit source = (org.eclipse.jdt.internal.compiler.env.ICompilationUnit) this.requestedSources .get(fileName); if (source != null) { // convert AST CompilationResult compilationResult = unit.compilationResult; org.eclipse.jdt.internal.compiler.env.ICompilationUnit sourceUnit = compilationResult.compilationUnit; char[] contents = sourceUnit.getContents(); AST ast = AST.newAST(apiLevel); ast.setFlag(flags | AST.RESOLVED_BINDINGS); ast.setDefaultNodeFlag(ASTNode.ORIGINAL); ASTConverter converter = new ASTConverter(compilerOptions, true/*need to resolve bindings*/, this.monitor); BindingResolver resolver = new DefaultBindingResolver(unit.scope, null, this.bindingTables, (flags & ICompilationUnit.ENABLE_BINDINGS_RECOVERY) != 0, this.fromJavaProject); ast.setBindingResolver(resolver); converter.setAST(ast); CompilationUnit compilationUnit = converter.convert(unit, contents); compilationUnit.setTypeRoot(null); compilationUnit.setLineEndTable(compilationResult.getLineSeparatorPositions()); ast.setDefaultNodeFlag(0); ast.setOriginalModificationCount(ast.modificationCount()); // pass it to requestor astRequestor.acceptAST(new String(source.getFileName()), compilationUnit); worked(1); // remove at the end so that we don't resolve twice if a source and a key for the same file name have been requested this.requestedSources.put(fileName, null); // mark it as removed } // requested binding Object key = this.requestedKeys.get(fileName); if (key != null) { if (key instanceof BindingKeyResolver) { reportBinding(key, astRequestor, unit); worked(1); } else if (key instanceof ArrayList) { Iterator iterator = ((ArrayList) key).iterator(); while (iterator.hasNext()) { reportBinding(iterator.next(), astRequestor, unit); worked(1); } } // remove at the end so that we don't resolve twice if a source and a key for the same file name have been requested this.requestedKeys.put(fileName, null); // mark it as removed } } finally { // cleanup compilation unit result unit.cleanUp(); } this.unitsToProcess[i] = null; // release reference to processed unit declaration this.requestor.acceptResult(unit.compilationResult.tagAsAccepted()); } // remaining binding keys DefaultBindingResolver resolver = new DefaultBindingResolver(this.lookupEnvironment, null, this.bindingTables, (flags & ICompilationUnit.ENABLE_BINDINGS_RECOVERY) != 0, true); Object[] keys = this.requestedKeys.valueTable; for (int j = 0, keysLength = keys.length; j < keysLength; j++) { BindingKeyResolver keyResolver = (BindingKeyResolver) keys[j]; if (keyResolver == null) continue; Binding compilerBinding = keyResolver.getCompilerBinding(); IBinding binding = compilerBinding == null ? null : resolver.getBinding(compilerBinding); // pass it to requestor astRequestor.acceptBinding(((BindingKeyResolver) this.requestedKeys.valueTable[j]).getKey(), binding); worked(1); } } catch (OperationCanceledException e) { throw e; } catch (AbortCompilation e) { this.handleInternalException(e, unit); } catch (Error e) { this.handleInternalException(e, unit, null); throw e; // rethrow } catch (RuntimeException e) { this.handleInternalException(e, unit, null); throw e; // rethrow } finally { // disconnect ourselves from ast requestor astRequestor.compilationUnitResolver = null; } }