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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 | |||||||||||||||
BooleanUtils.java | 100% | 100% | 100% | 100% |
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/*
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* $Id: BooleanUtils.java,v 1.1 2004/12/15 14:18:20 patforna Exp $
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*
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* Copyright (c) 2004 Patric Fornasier, Pawel Kowalski
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* Berne University of Applied Sciences
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* School of Engineering and Information Technology
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* All rights reserved.
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*/
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package bexee.util;
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import bexee.model.InvalidValueException;
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/**
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* Utility class for boolean values. This class provides methods for the
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* transformation of String values into boolean values.
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*
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* @version $Revision: 1.1 $, $Date: 2004/12/15 14:18:20 $
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* @author Pawel Kowalski
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*/
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public class BooleanUtils { |
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private static final String INVALID_VALUE_EXCEPTION_STRING = "Value must be a \"YES\" or a \"NO\" String"; |
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/**
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* Transform a "YES" or "NO" string to a boolean value. This method returns
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* a "true" if the parameter String is "YES" in any other case, a "false"
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* will be returned.
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*
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* @param yesOrNoString
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* @return a boolean value
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*/
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public static boolean yesNoToBoolean(String yesOrNoString) { |
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if (yesOrNoString != null) { |
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return yesOrNoString.equalsIgnoreCase("YES"); |
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} else {
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return false; |
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} |
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} |
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/**
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* Transform a "YES" or "NO" string to a boolean value. If the parameter
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* string doesn't match a "YES" or "NO" string (ignoring the case) this
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* method will throw an InvalidValueException.
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*
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* @param yesOrNoString
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* @return @throws
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* InvalidValueException
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*/
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public static boolean strictYesNoToBoolean(String yesOrNoString) |
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throws InvalidValueException {
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try {
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if (yesOrNoString.equalsIgnoreCase("YES")) { |
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return true; |
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} else if (yesOrNoString.equalsIgnoreCase("NO")) { |
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return false; |
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} |
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} catch (NullPointerException e) {
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throw new InvalidValueException(INVALID_VALUE_EXCEPTION_STRING, e); |
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} |
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throw new InvalidValueException(INVALID_VALUE_EXCEPTION_STRING); |
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} |
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} |
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