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adding a general Properties -> NamedList function 

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@533596 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Ryan McKinley 2007-04-30 05:50:31 +00:00
parent 6187859a4c
commit 974b655b2c
1 changed files with 16 additions and 6 deletions
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22
src/java/org/apache/solr/handler/admin/PropertiesRequestHandler.java
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@ -18,10 +18,12 @@
package org.apache.solr.handler.admin;
import java.io.IOException;
import java.util.Properties;
import org.apache.solr.handler.RequestHandlerBase;
import org.apache.solr.request.SolrQueryRequest;
import org.apache.solr.request.SolrQueryResponse;
import org.apache.solr.util.NamedList;
import org.apache.solr.util.SimpleOrderedMap;
/**
@ -34,21 +36,29 @@ public class PropertiesRequestHandler extends RequestHandlerBase
@Override
public void handleRequestBody(SolrQueryRequest req, SolrQueryResponse rsp) throws IOException
{
SimpleOrderedMap<String> props = new SimpleOrderedMap<String>();
NamedList<String> props = null;
String name = req.getParams().get( "name" );
if( name != null ) {
props = new SimpleOrderedMap<String>();
props.add( name, System.getProperty(name) );
}
else {
java.util.Enumeration e = System.getProperties().propertyNames();
while(e.hasMoreElements()) {
String prop = (String)e.nextElement();
props.add( prop, System.getProperty(prop) );
}
props = toNamedList( System.getProperties() );
}
rsp.add( "system.properties", props );
}
public static NamedList<String> toNamedList( Properties p )
{
NamedList<String> props = new SimpleOrderedMap<String>();
java.util.Enumeration e = p.propertyNames();
while(e.hasMoreElements()) {
String prop = (String)e.nextElement();
props.add( prop, p.getProperty(prop) );
}
return props;
}
//////////////////////// SolrInfoMBeans methods //////////////////////
@Override