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30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
MarkupFilterUtils.java | 100% | 100% | 100% | 100% |
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// Copyright 2005 The Apache Software Foundation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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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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package org.apache.tapestry.markup;
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import java.io.PrintWriter;
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import org.apache.tapestry.util.text.ICharacterTranslator;
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/**
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* For the meantime, implemenatations of {@link org.apache.tapestry.markup.MarkupFilter} are
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* wrappers around {@link org.apache.tapestry.util.text.ICharacterTranslator}. This class provides
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* handy methods for doing the grunt work.
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*
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* @author Howard M. Lewis Ship
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* @since 4.0
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*/
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public class MarkupFilterUtils |
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{ |
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public static void print(PrintWriter writer, char[] data, int offset, int length, |
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boolean escapeQuotes, ICharacterTranslator translator)
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{ |
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StringBuffer buffer = new StringBuffer(length);
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for (int i = 0; i < length; i++) |
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{ |
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char ch = data[offset + i];
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if (ch == '"' && !escapeQuotes) |
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{ |
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buffer.append(ch); |
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continue;
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} |
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String translated = translator.translate(ch); |
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if (translated == null) |
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{ |
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buffer.append(ch); |
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continue;
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} |
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buffer.append(translated); |
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} |
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// We'll have to see if building up a buffer and then printing it in one go is the
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// most efficient route. It's hard to predict what will give the best performance,
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// but there's almost certainly a buffered writer between this code and the
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// character set encoder.
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writer.print(buffer.toString()); |
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} |
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} |
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