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package org.litesoft.aokeyhole.objects.support;
public abstract class AbstractBase
{
public static final String[] EMPTY_STRINGS = new String[0];
public static boolean areEqual( Object p1, Object p2 )
{
return (p1 == p2) || // Identity the same or both null
((p1 != null) && p1.equals( p2 ));
}
public static String trimEmptyToNull( String pSource )
{
if ( pSource != null )
{
pSource = pSource.trim();
if ( pSource.length() != 0 )
{
return pSource;
}
}
return null;
}
public static String objectToString( Object pObject )
{
return (pObject == null) ? null : pObject.toString();
}
public static String deNull( String pString )
{
return (pString == null) ? "" : pString;
}
public static boolean allDigits( String pInput )
{
for ( int i = 0; i < pInput.length(); i++ )
{
char c = pInput.charAt( i );
if ( (c < '0') || ('9' < c) )
{
return false;
}
}
return true;
}
public static String deSpace( String pString )
{
int spAt = pString.indexOf( ' ' );
if ( spAt == -1 )
{
return pString;
}
StringBuilder sb = new StringBuilder( pString );
while ( spAt < sb.length() )
{
if ( ' ' == sb.charAt( spAt ) )
{
sb.deleteCharAt( spAt );
}
else
{
spAt++;
}
}
return sb.toString();
}
}
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Revision |
Author |
Commited |
Message |
2
|
GeorgeS
|
Sun 07 Feb, 2010 12:50:58 +0000 |
|