This is a hashcode function for the NameComponent, computed using Adler
by content rather than by identity (same as .equals works).
2005-09-14 Audrius Meskauskas <[EMAIL PROTECTED]>
* org/omg/CosNaming/NameComponent (hashCode): New method.
Index: org/omg/CosNaming/NameComponent.java
===================================================================
RCS file: /cvsroot/classpath/classpath/org/omg/CosNaming/NameComponent.java,v
retrieving revision 1.3
diff -u -r1.3 NameComponent.java
--- org/omg/CosNaming/NameComponent.java 2 Jul 2005 20:32:59 -0000
1.3
+++ org/omg/CosNaming/NameComponent.java 14 Sep 2005 19:06:22 -0000
@@ -40,6 +40,8 @@
import org.omg.CORBA.portable.IDLEntity;
+import java.util.zip.Adler32;
+
/**
* The name component, a node in the multi-comonent name.
*
@@ -115,4 +117,14 @@
{
return id + "." + kind;
}
-}
\ No newline at end of file
+
+ /**
+ * Return the hashCode of this NameComponent.
+ */
+ public int hashCode()
+ {
+ Adler32 adler = new Adler32();
+ adler.update(toString().getBytes());
+ return (int) adler.getValue() & Integer.MAX_VALUE;
+ }
+}
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