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Posted to cvs@avalon.apache.org by cz...@apache.org on 2004/03/12 14:02:55 UTC
cvs commit: avalon-excalibur/sourceresolve/src/java/org/apache/excalibur/source SourceParameters.java
cziegeler 2004/03/12 05:02:55
Modified: sourceresolve/src/java/org/apache/excalibur/source
SourceParameters.java
Log:
Add some useful methods
Revision Changes Path
1.5 +44 -1 avalon-excalibur/sourceresolve/src/java/org/apache/excalibur/source/SourceParameters.java
Index: SourceParameters.java
===================================================================
RCS file: /home/cvs/avalon-excalibur/sourceresolve/src/java/org/apache/excalibur/source/SourceParameters.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- SourceParameters.java 28 Feb 2004 11:47:26 -0000 1.4
+++ SourceParameters.java 12 Mar 2004 13:02:55 -0000 1.5
@@ -261,6 +261,26 @@
}
/**
+ * Get all values of a parameter.
+ * @param name The name of the parameter.
+ * @return An Array for the (String) values or null.
+ */
+ public String[] getParameterValuesAsArray( String name )
+ {
+ if( names.containsKey( name ) == true )
+ {
+ ArrayList list = (ArrayList)names.get( name );
+ String[] values = new String[list.size()];
+ for(int i=0;i<values.length;i++)
+ {
+ values[i] = (String)list.get(i);
+ }
+ return values;
+ }
+ return null;
+ }
+
+ /**
* Get all parameter names.
* @return Iterator for the (String) parameter names.
*/
@@ -466,5 +486,28 @@
{
this.names.remove( name );
}
+ }
+
+ /**
+ * Returns an immutable java.util.Map containing parameter names as keys and
+ * parameter values as map values. The keys in the parameter map are of type String.
+ * The values in the parameter map are of type String array.
+ */
+ public Map getParameterMap()
+ {
+ final Map m = new HashMap(this.names);
+ Iterator entries = m.entrySet().iterator();
+ while (entries.hasNext())
+ {
+ Map.Entry entry = (Map.Entry)entries.next();
+ ArrayList list = (ArrayList)entry.getValue();
+ String[] values = new String[list.size()];
+ for(int i=0;i<values.length;i++)
+ {
+ values[i] = (String)list.get(i);
+ }
+ entry.setValue(values);
+ }
+ return m;
}
}
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