| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.royale.compiler.internal.codegen.js; |
| |
| import org.apache.royale.compiler.codegen.IDocEmitter; |
| import org.apache.royale.compiler.codegen.IEmitter; |
| import org.apache.royale.compiler.codegen.IEmitterTokens; |
| import org.apache.royale.compiler.codegen.js.IJSEmitter; |
| import org.apache.royale.compiler.internal.codegen.as.ASEmitterTokens; |
| import org.apache.royale.compiler.tree.as.IASNode; |
| |
| public class JSDocEmitter implements IDocEmitter, IEmitter |
| { |
| |
| @SuppressWarnings("unused") |
| private int currentIndent = 0; |
| |
| protected IEmitter emitter; |
| |
| private StringBuilder builder; |
| |
| protected StringBuilder getBuilder() |
| { |
| return builder; |
| } |
| |
| private boolean bufferWrite; |
| |
| public boolean isBufferWrite() |
| { |
| return bufferWrite; |
| } |
| |
| public void setBufferWrite(boolean value) |
| { |
| bufferWrite = value; |
| } |
| |
| public String flushBuffer() |
| { |
| setBufferWrite(false); |
| String result = builder.toString(); |
| builder.setLength(0); |
| return result; |
| } |
| |
| public JSDocEmitter(IJSEmitter emitter) |
| { |
| this.emitter = (IEmitter) emitter; |
| |
| builder = new StringBuilder(); |
| } |
| |
| @Override |
| public void indentPush() |
| { |
| currentIndent++; |
| } |
| |
| @Override |
| public void indentPop() |
| { |
| currentIndent--; |
| } |
| |
| @Override |
| public void write(IEmitterTokens value) |
| { |
| write(value.getToken()); |
| } |
| |
| @Override |
| public void write(String value) |
| { |
| if (!bufferWrite) |
| emitter.write(value); |
| else |
| builder.append(value); |
| } |
| |
| @Override |
| public void writeNewline() |
| { |
| write(ASEmitterTokens.NEW_LINE); |
| } |
| |
| @Override |
| public void writeNewline(String value) |
| { |
| write(value); |
| writeNewline(); |
| } |
| |
| @Override |
| public void writeNewline(IEmitterTokens value) |
| { |
| writeNewline(value.getToken()); |
| } |
| |
| @Override |
| public void writeNewline(String value, boolean pushIndent) |
| { |
| if (pushIndent) |
| indentPush(); |
| else |
| indentPop(); |
| write(value); |
| writeNewline(); |
| } |
| |
| @Override |
| public void writeNewline(IEmitterTokens value, boolean pushIndent) |
| { |
| writeNewline(value.getToken(), pushIndent); |
| } |
| |
| @Override |
| public void writeToken(IEmitterTokens value) |
| { |
| writeToken(value.getToken()); |
| } |
| |
| @Override |
| public void writeToken(String value) |
| { |
| write(value); |
| write(ASEmitterTokens.SPACE); |
| } |
| |
| public void writeBlockClose() |
| { |
| write(ASEmitterTokens.BLOCK_CLOSE); |
| } |
| |
| public void writeBlockOpen() |
| { |
| write(ASEmitterTokens.BLOCK_OPEN); |
| } |
| |
| @Override |
| public void begin() |
| { |
| writeNewline(JSDocEmitterTokens.JSDOC_OPEN); |
| } |
| |
| @Override |
| public void end() |
| { |
| write(ASEmitterTokens.SPACE); |
| writeNewline(JSDocEmitterTokens.JSDOC_CLOSE); |
| } |
| |
| @Override |
| public String stringifyNode(IASNode node) |
| { |
| return null; |
| } |
| } |