opendaylight/md-sal/sal-protocolbuffer-encoding/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/NodeIdentifierWithValueGenerator.java

   1 package org.opendaylight.controller.cluster.datastore.node.utils;
   2
   3 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
   4
   5 import java.util.regex.Matcher;
   6 import java.util.regex.Pattern;
   7
   8 public class NodeIdentifierWithValueGenerator{
   9         private final String id;
  10         private static final Pattern pattern = Pattern.compile("(.*)\\Q[\\E(.*)\\Q]\\E");
  11         private final Matcher matcher;
  12         private final boolean doesMatch;
  13
  14         public NodeIdentifierWithValueGenerator(String id){
  15             this.id = id;
  16             matcher = pattern.matcher(this.id);
  17             doesMatch = matcher.matches();
  18         }
  19
  20         public boolean matches(){
  21             return doesMatch;
  22         }
  23
  24         public YangInstanceIdentifier.PathArgument getPathArgument(){
  25             final String name = matcher.group(1);
  26             final String value = matcher.group(2);
  27
  28             return new YangInstanceIdentifier.NodeWithValue(
  29                 QNameFactory.create(name), value);
  30         }
  31     }