| /* |
| * 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.cocoon.components.sax; |
| |
| import org.apache.cocoon.components.sax.AbstractXMLByteStreamInterpreter; |
| |
| import org.xml.sax.SAXException; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| |
| |
| /** |
| * This class interpreter compiled SAX event from an InputStream. |
| * If you want to reuse this interpreter make sure to call first {@link #recycle()} |
| * and then set the new consumer for the sax events before restarting with the {@link #deserialize(InputStream)} method. |
| * |
| * @version $Id: XMLInputStreamInterpreter.java 587751 2007-10-24 02:41:36Z vgritsenko $ |
| */ |
| public final class XMLInputStreamInterpreter |
| extends AbstractXMLByteStreamInterpreter { |
| |
| private InputStream is; |
| |
| public void deserialize(final InputStream inputStream) |
| throws SAXException { |
| this.is = inputStream; |
| super.parse(); |
| } |
| |
| public void recycle() { |
| this.is = null; |
| super.recycle(); |
| } |
| |
| protected int read() |
| throws SAXException { |
| try { |
| return is.read(); |
| } catch(final IOException e) { |
| throw new SAXException(e); |
| } |
| } |
| |
| protected int read(final byte[] b) |
| throws SAXException { |
| try { |
| return is.read(b); |
| } catch(final IOException e) { |
| throw new SAXException(e); |
| } |
| } |
| } |