roxspring 2004/01/29 14:32:33
Modified: cli/src/java/org/apache/commons/cli2 Tag:
RESEARCH_CLI_2_ROXSPRING OptionImpl.java
Log:
Created basic implementation of equals(Object) and hashCode().
Should probably specialise further in other implementations
Revision Changes Path
No revision
No revision
1.1.2.3 +31 -0
jakarta-commons/cli/src/java/org/apache/commons/cli2/Attic/OptionImpl.java
Index: OptionImpl.java
===================================================================
RCS file:
/home/cvs/jakarta-commons/cli/src/java/org/apache/commons/cli2/Attic/OptionImpl.java,v
retrieving revision 1.1.2.2
retrieving revision 1.1.2.3
diff -u -r1.1.2.2 -r1.1.2.3
--- OptionImpl.java 22 Jan 2004 22:40:51 -0000 1.1.2.2
+++ OptionImpl.java 29 Jan 2004 22:32:33 -0000 1.1.2.3
@@ -98,4 +98,35 @@
public int getId() {
return id;
}
+
+ /* (non-Javadoc)
+ * @see java.lang.Object#equals(java.lang.Object)
+ */
+ public boolean equals(final Object thatObj) {
+ if(thatObj instanceof OptionImpl){
+ final OptionImpl that = (OptionImpl)thatObj;
+
+ return
+ getId()==that.getId() &&
+ getPreferredName().equals(that.getPreferredName()) &&
+ getDescription().equals(that.getDescription()) &&
+ getPrefixes().equals(that.getPrefixes()) &&
+ getTriggers().equals(that.getTriggers());
+ }
+ else{
+ return false;
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see java.lang.Object#hashCode()
+ */
+ public int hashCode() {
+ int hashCode = getId();
+ hashCode = hashCode*37+getPreferredName().hashCode();
+ hashCode = hashCode*37+getDescription().hashCode();
+ hashCode = hashCode*37+getPrefixes().hashCode();
+ hashCode = hashCode*37+getTriggers().hashCode();
+ return hashCode;
+ }
}
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