litesoft
Diff Revisions
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for /trunk/Java/core/Anywhere/src/org/litesoft/core/util/Compare.java
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// This Source Code is in the Public Domain per: http://litesoft.org/License.txt |
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package org.litesoft.core.util; |
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@SuppressWarnings({"unchecked"}) |
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public class Compare |
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{ |
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private int mResult; |
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return (pCompareTo == 0) ? this : (pCompareTo < 0) ? NEGATIVE : POSITIVE; |
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} |
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@Override |
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public Compare then( Comparable pA, Comparable pB ) |
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{ |
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if ( pA == pB ) // same or both null |
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return vector( (pA != null) ? pA.compareTo( pB ) : -(pB.compareTo( pA )) ); |
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} |
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@Override |
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public Compare thenNullsOK( Comparable pA, Comparable pB ) |
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{ |
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if ( pA == pB ) // same or both null |
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@@ -43,11 +46,13 @@ |
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return (pA == null) ? NEGATIVE : (pB == null) ? POSITIVE : vector( pA.compareTo( pB ) ); |
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} |
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@Override |
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public Compare then( boolean pA, boolean pB ) |
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{ |
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return (pA == pB) ? this : then( (pA ? 1 : 0), (pB ? 1 : 0) ); |
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} |
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@Override |
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public Compare then( int pA, int pB ) |
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{ |
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return vector( pA - pB ); |