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/*
* Copyright 2006-2007 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.sf.ezmorph.primitive;
import java.util.Locale;
/**
* Base class por primitive integer conversion.
*
* @author Andres Almiray <aalmiray@users.sourceforge.net>
*/
public abstract class AbstractIntegerMorpher extends AbstractPrimitiveMorpher
{
public AbstractIntegerMorpher()
{
super();
}
/**
* @param useDefault if morph() should return a default value if the value to
* be morphed is null
*/
public AbstractIntegerMorpher( boolean useDefault )
{
super( useDefault );
}
/**
* Trims the String from the begining to the first "."
*/
protected String getIntegerValue( Object obj )
{
// use en_US Locale
Locale defaultLocale = Locale.getDefault();
String str = null;
try{
Locale.setDefault( Locale.US );
str = String.valueOf( obj );
}
finally{
Locale.setDefault( defaultLocale );
}
int index = str.indexOf( "." );
if( index != -1 ){
str = str.substring( 0, index );
}
return str;
}
}
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