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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 | |||||||||||||||
StringToBooleanConverter.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.coerce;
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import org.apache.hivemind.HiveMind;
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/**
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* Converts a String to a Boolean. Strings that do contain non-whitespace are considered true. As a
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* special case, the string "false" evaluates to false (this allow boolean component parameters to
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* be bound to "false" instead of "ognl:false" and still operate as expected).
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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 StringToBooleanConverter implements TypeConverter |
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{ |
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public Object convertValue(Object value)
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{ |
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String s = (String) value; |
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boolean b = HiveMind.isNonBlank(s) && !s.equals("false"); |
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// JDK 1.4 has a Boolean.valueOf(), but we're trying for 1.3 compatibility
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return b ? Boolean.TRUE : Boolean.FALSE;
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} |
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} |
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