litesoft
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package org.litesoft.bo.attributes;
import org.litesoft.core.simpletypes.nonpublic.*;
import org.litesoft.core.util.*;
import java.util.*;
public class BooleanDisplayOptions implements PropertyOfAMD
{
public static BooleanDisplayOptions of( String pTrueFalseText )
{
if ( null == (pTrueFalseText = UtilsCommon.noEmpty( pTrueFalseText )) )
{
return null;
}
int zAt = pTrueFalseText.indexOf( '/' );
if ( zAt != -1 )
{
if ( (zAt != 0) && (zAt != (pTrueFalseText.length() - 1)) && (-1 == pTrueFalseText.indexOf( '/', zAt + 1 )) )
{
return getInstance( pTrueFalseText, zAt );
}
}
throw new IllegalArgumentException( "True &/ False text missing (seperated by a '/')" );
}
public static BooleanDisplayOptions get( AttributeMetaData pAMD )
{
return (BooleanDisplayOptions) pAMD.getProperties().get( MAP_KEY );
}
private static synchronized BooleanDisplayOptions getInstance( String pTrueFalseText, int pSepAt )
{
BooleanDisplayOptions zInstance = sInstances.get( pTrueFalseText );
if ( zInstance == null )
{
sInstances.put( pTrueFalseText, zInstance = new BooleanDisplayOptions( pTrueFalseText, pSepAt ) );
}
return zInstance;
}
private static HashMap<String, BooleanDisplayOptions> sInstances = new HashMap<String, BooleanDisplayOptions>();
private static final String MAP_KEY = "BooleanDisplayOptions";
private BooleanDisplayOptions( String pTrueFalseText, int pSepAt )
{
mTrueText = pTrueFalseText.substring( 0, pSepAt );
mFalseText = pTrueFalseText.substring( pSepAt + 1 );
}
private String mTrueText, mFalseText;
public String getTrueText()
{
return mTrueText;
}
public String getFalseText()
{
return mFalseText;
}
@Override
public String toString()
{
return MAP_KEY + ".of( \"" + mTrueText + '/' + mFalseText + "\" )";
}
public String getMapKey()
{
return MAP_KEY;
}
@Override
public boolean equals( Object them )
{
return (this == them) || ((them != null) && (this.getClass() == them.getClass()) && LLequals( (BooleanDisplayOptions) them ));
}
private boolean LLequals( BooleanDisplayOptions them )
{
return (this.mTrueText.equals( them.mTrueText )) && (this.mFalseText.equals( them.mFalseText ));
}
@Override
public int hashCode()
{
return EqualSupport.hashCodeEm( mTrueText.hashCode(), mFalseText.hashCode() );
}
}
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Revision |
Author |
Commited |
Message |
2
|
GeorgeS
|
Sun 07 Feb, 2010 12:50:58 +0000 |
|