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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 | |||||||||||||||
TextToken.java | 50% | 64.3% | 66.7% | 62.5% |
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// Copyright 2004, 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.parse;
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import org.apache.commons.lang.builder.ToStringBuilder;
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import org.apache.hivemind.ApplicationRuntimeException;
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import org.apache.hivemind.Location;
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import org.apache.tapestry.IMarkupWriter;
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import org.apache.tapestry.IRender;
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import org.apache.tapestry.IRequestCycle;
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/**
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* Represents static text in the template that may be passed through to the client unchanged
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* (except, perhaps, for the removal of some whitespace).
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*
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* @see TokenType#TEXT
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* @author Howard Lewis Ship
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* @since 3.0
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*/
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public class TextToken extends TemplateToken implements IRender |
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{ |
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private char[] _templateData; |
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private int _offset; |
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private int _length; |
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public TextToken(char[] templateData, int startIndex, int endIndex, Location location) |
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{ |
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super(TokenType.TEXT, location);
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if (startIndex < 0 || endIndex < 0 || startIndex > templateData.length
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|| endIndex > templateData.length) |
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throw new ApplicationRuntimeException(ParseMessages.rangeError( |
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this,
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templateData.length), this, getLocation(), null); |
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_templateData = templateData; |
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_offset = startIndex; |
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_length = endIndex - startIndex + 1; |
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} |
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public void render(IMarkupWriter writer, IRequestCycle cycle) |
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{ |
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if (_length == 0)
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return;
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// At one time, we would check to see if the cycle was rewinding and
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// only invoke printRaw() if it was. However, that slows down
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// normal rendering (microscopically) and, with the new
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// NullResponseWriter class, the "cost" of invoking cycle.isRewinding()
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// is approximately the same as the "cost" of invoking writer.printRaw().
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writer.printRaw(_templateData, _offset, _length); |
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} |
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protected void extendDescription(ToStringBuilder builder) |
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{ |
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builder.append("offset", _offset);
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builder.append("length", _length);
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} |
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public String getTemplateDataAsString()
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{ |
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return new String(_templateData, _offset, _length); |
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} |
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public int getLength() |
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{ |
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return _length;
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} |
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public int getOffset() |
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{ |
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return _offset;
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} |
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} |
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