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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 | |||||||||||||||
BooleanAdaptor.java | 100% | 100% | 100% | 100% |
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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.util.io;
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import org.apache.tapestry.services.DataSqueezer;
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/**
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* Squeezes a {@link Boolean}.
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*
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* @author Howard Lewis Ship
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*/
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class BooleanAdaptor implements ISqueezeAdaptor |
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{ |
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private static final String PREFIX = "TF"; |
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/**
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* Registers using the prefixes 'T' and 'F' (for TRUE and FALSE).
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*/
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public void register(DataSqueezer squeezer) |
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{ |
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squeezer.register(PREFIX, Boolean.class, this); |
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} |
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/**
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* Squeezes the {@link Boolean}data to either 'T' or 'F'.
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*/
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public String squeeze(DataSqueezer squeezer, Object data)
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{ |
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Boolean bool = (Boolean) data; |
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return bool.booleanValue() ? "T" : "F"; |
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} |
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/**
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* Unsqueezes the string to either {@link Boolean#TRUE}or {@link Boolean#FALSE}, depending on
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* the prefix character.
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*/
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public Object unsqueeze(DataSqueezer squeezer, String string)
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{ |
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char ch = string.charAt(0);
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if (ch == 'T')
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return Boolean.TRUE;
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return Boolean.FALSE;
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} |
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} |
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