/* * Copyright 2008 CoreMedia AG * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an "AS * IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either * express or implied. See the License for the specific language * governing permissions and limitations under the License. */ package net.jangaroo.jooc.ast; import net.jangaroo.jooc.JooSymbol; import net.jangaroo.jooc.Scope; import java.io.IOException; import java.util.List; /** * An annotation (square bracket meta data). * * @author Frank Wienberg */ public class Annotation extends Directive { private JooSymbol leftBracket; private Ide ide; private JooSymbol optLeftParen; private CommaSeparatedList<AnnotationParameter> optAnnotationParameters; private JooSymbol optRightParen; private JooSymbol rightBracket; public Annotation(JooSymbol leftBracket, Ide ide, JooSymbol rightBracket) { this(leftBracket, ide, null, null, null, rightBracket); } public Annotation(JooSymbol leftBracket, Ide ide, JooSymbol optLeftParen, CommaSeparatedList<AnnotationParameter> optAnnotationParameters, JooSymbol optRightParen, JooSymbol optRightBracket) { this.leftBracket = leftBracket; this.ide = ide; this.optLeftParen = optLeftParen; this.optRightParen = optRightParen; this.optAnnotationParameters = optAnnotationParameters; this.rightBracket = optRightBracket; for (CommaSeparatedList<AnnotationParameter> params = optAnnotationParameters; params != null; params = params.getTail()) { params.getHead().setParentAnnotation(this); } } @Override public List<? extends AstNode> getChildren() { return makeChildren(super.getChildren(), ide, optAnnotationParameters); } @Override public void visit(AstVisitor visitor) throws IOException { visitor.visitAnnotation(this); } @Override public void scope(final Scope scope) { getIde().scope(scope); if (getOptAnnotationParameters() != null) { getOptAnnotationParameters().scope(scope); } } @Override public void analyze(AstNode parentNode) { super.analyze(parentNode); if (getOptAnnotationParameters() != null) { getOptAnnotationParameters().analyze(this); } } public JooSymbol getSymbol() { return getIde().getSymbol(); } public String getMetaName() { return getSymbol().getText(); } public JooSymbol getLeftBracket() { return leftBracket; } public Ide getIde() { return ide; } public JooSymbol getOptLeftParen() { return optLeftParen; } public CommaSeparatedList<AnnotationParameter> getOptAnnotationParameters() { return optAnnotationParameters; } public JooSymbol getOptRightParen() { return optRightParen; } public JooSymbol getRightBracket() { return rightBracket; } }