001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one
003     * or more contributor license agreements. See the NOTICE file
004     * distributed with this work for additional information
005     * regarding copyright ownership. The ASF licenses this file
006     * to you under the Apache License, Version 2.0 (the  "License");
007     * you may not use this file except in compliance with the License.
008     * You may obtain a copy of the License at
009     *
010     *     http://www.apache.org/licenses/LICENSE-2.0
011     *
012     * Unless required by applicable law or agreed to in writing, software
013     * distributed under the License is distributed on an "AS IS" BASIS,
014     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015     * See the License for the specific language governing permissions and
016     * limitations under the License.
017     */
018    /*
019     * $Id: StringOutputBuffer.java 468652 2006-10-28 07:05:17Z minchau $
020     */
021    
022    package org.apache.xalan.xsltc.runtime.output;
023    
024    
025    /**
026     * @author Santiago Pericas-Geertsen
027     */
028    class StringOutputBuffer implements OutputBuffer {
029        private StringBuffer _buffer;
030    
031        public StringOutputBuffer() {
032            _buffer = new StringBuffer();
033        }
034    
035        public String close() {
036            return _buffer.toString();
037        }
038    
039        public OutputBuffer append(String s) {
040            _buffer.append(s);
041            return this;
042        }
043    
044        public OutputBuffer append(char[] s, int from, int to) {
045            _buffer.append(s, from, to);
046            return this;
047        }
048    
049        public OutputBuffer append(char ch) {
050            _buffer.append(ch);
051            return this;
052        }
053    }
054