author | joehw |
Wed, 04 Oct 2017 10:54:18 -0700 | |
changeset 47312 | d4f959806fe9 |
parent 47216 | 71c04702a3d5 |
child 48409 | 5ab69533994b |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. |
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* @LastModified: Sep 2017 |
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*/ |
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/* |
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44797
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
diff
changeset
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* Licensed to the Apache Software Foundation (ASF) under one or more |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
diff
changeset
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* contributor license agreements. See the NOTICE file distributed with |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
diff
changeset
|
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* this work for additional information regarding copyright ownership. |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
diff
changeset
|
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* The ASF licenses this file to You under the Apache License, Version 2.0 |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
diff
changeset
|
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* (the "License"); you may not use this file except in compliance with |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
diff
changeset
|
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* the License. You may obtain a copy of the License at |
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* |
44797
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
diff
changeset
|
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package com.sun.org.apache.xalan.internal.xsltc.runtime.output; |
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import java.io.BufferedWriter; |
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import java.io.IOException; |
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import java.io.Writer; |
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import jdk.xml.internal.SecuritySupport; |
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/** |
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* @author Santiago Pericas-Geertsen |
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*/ |
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class WriterOutputBuffer implements OutputBuffer { |
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private static final int KB = 1024; |
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private static int BUFFER_SIZE = 4 * KB; |
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static { |
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// Set a larger buffer size for Solaris |
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final String osName = SecuritySupport.getSystemProperty("os.name"); |
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if (osName.equalsIgnoreCase("solaris")) { |
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BUFFER_SIZE = 32 * KB; |
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} |
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} |
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private Writer _writer; |
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/** |
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* Initializes a WriterOutputBuffer by creating an instance of a |
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* BufferedWriter. The size of the buffer in this writer may have |
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* a significant impact on throughput. Solaris prefers a larger |
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* buffer, while Linux works better with a smaller one. |
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*/ |
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public WriterOutputBuffer(Writer writer) { |
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_writer = new BufferedWriter(writer, BUFFER_SIZE); |
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} |
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public String close() { |
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try { |
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_writer.flush(); |
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} |
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catch (IOException e) { |
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throw new RuntimeException(e.toString()); |
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} |
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return ""; |
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} |
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public OutputBuffer append(String s) { |
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try { |
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_writer.write(s); |
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} |
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catch (IOException e) { |
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throw new RuntimeException(e.toString()); |
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} |
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return this; |
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} |
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public OutputBuffer append(char[] s, int from, int to) { |
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try { |
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_writer.write(s, from, to); |
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} |
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catch (IOException e) { |
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throw new RuntimeException(e.toString()); |
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} |
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return this; |
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} |
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public OutputBuffer append(char ch) { |
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try { |
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_writer.write(ch); |
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} |
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catch (IOException e) { |
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throw new RuntimeException(e.toString()); |
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} |
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return this; |
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} |
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} |