Index: src/plugin/build.xml
===================================================================
--- src/plugin/build.xml (revision 1051557)
+++ src/plugin/build.xml (working copy)
@@ -51,7 +51,8 @@
-
+
+
Index: src/plugin/static-field/ivy.xml
===================================================================
--- src/plugin/static-field/ivy.xml (revision 0)
+++ src/plugin/static-field/ivy.xml (revision 0)
@@ -0,0 +1,41 @@
+
+
+
+
+
+
+
+
+
+ Apache Nutch
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Index: src/plugin/static-field/src/java/org/apache/nutch/indexer/staticfield/StaticFieldIndexer.java
===================================================================
--- src/plugin/static-field/src/java/org/apache/nutch/indexer/staticfield/StaticFieldIndexer.java (revision 0)
+++ src/plugin/static-field/src/java/org/apache/nutch/indexer/staticfield/StaticFieldIndexer.java (revision 0)
@@ -0,0 +1,78 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.nutch.indexer.staticfield;
+
+import java.util.HashMap;
+import java.util.Map.Entry;
+
+import org.apache.nutch.crawl.CrawlDatum;
+import org.apache.nutch.crawl.Inlinks;
+import org.apache.nutch.indexer.IndexingFilter;
+import org.apache.nutch.indexer.IndexingException;
+import org.apache.nutch.indexer.NutchDocument;
+import org.apache.nutch.parse.Parse;
+import org.apache.hadoop.io.Text;
+import org.apache.hadoop.conf.Configuration;
+
+
+
+
+public class StaticFieldIndexer implements IndexingFilter {
+ private Configuration conf;
+ private HashMap fields;
+ private boolean addStaticFields = false;
+
+ public NutchDocument filter(NutchDocument doc, Parse parse, Text url, CrawlDatum datum, Inlinks inlinks)
+ throws IndexingException {
+
+ if(this.addStaticFields == true){
+ for(Entry entry: this.fields.entrySet()){
+ doc.add(entry.getKey(), entry.getValue());
+ }
+ }
+ return doc;
+ }
+
+ private HashMap parseFields(String fieldsString) {
+ HashMap fields = new HashMap();
+
+ /*
+ The format is very easy, it's a comma-separated list of fields in the form :
+ */
+ for(String field: fieldsString.split(",")){
+ String[] entry = field.split(":");
+ if(entry.length == 2)//might be malformed
+ fields.put(entry[0].trim(), entry[1].trim());
+ }
+
+ return fields;
+ }
+
+ public void setConf(Configuration conf) {
+ this.conf = conf;
+ String fieldsString = conf.get("index.static.fields", null);
+ if(fieldsString != null){
+ this.addStaticFields = true;
+ this.fields = parseFields(fieldsString);
+ }
+ }
+
+ public Configuration getConf() {
+ return this.conf;
+ }
+}
Index: src/plugin/static-field/plugin.xml
===================================================================
--- src/plugin/static-field/plugin.xml (revision 0)
+++ src/plugin/static-field/plugin.xml (revision 0)
@@ -0,0 +1,42 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Index: src/plugin/static-field/build.xml
===================================================================
--- src/plugin/static-field/build.xml (revision 0)
+++ src/plugin/static-field/build.xml (revision 0)
@@ -0,0 +1,22 @@
+
+
+
+
+
+
+