org.conqat.lib.commons.reflect

Class FormalParameterComparator

java.lang.Object

org.conqat.lib.commons.reflect.FormalParameterComparator

All Implemented Interfaces:

java.util.Comparator<FormalParameter>

public class FormalParameterComparator
extends java.lang.Object
implements java.util.Comparator<FormalParameter>

This comparator orders formal parameters by their position within the formal parameter list of the defining method. This comparator raises an exception if the the compared parameters do not belong to the same method.

Author:

Florian Deissenboeck

Constructor Summary

Constructors

Constructor and Description
FormalParameterComparator()

Method Summary

Modifier and Type	Method and Description
int	compare(FormalParameter p1, FormalParameter p2) Compae formal parameters by their position within the formal parameter list of the defining method.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

FormalParameterComparator

public FormalParameterComparator()

Method Detail

compare

public int compare(FormalParameter p1,
                   FormalParameter p2)
            throws java.lang.IllegalArgumentException

Compae formal parameters by their position within the formal parameter list of the defining method.

Specified by:

compare in interface java.util.Comparator<FormalParameter>

Throws:

java.lang.IllegalArgumentException - if parameters belong to different methods.