SOLR-2021: add missing files

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@981983 13f79535-47bb-0310-9956-ffa450edef68

solr/src/java/org/apache/solr/highlight/DefaultEncoder.java

@@ -0,0 +1,57 @@
+/**
+ * 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.solr.highlight;
+
+import org.apache.lucene.search.highlight.Encoder;
+import org.apache.solr.common.params.SolrParams;
+
+/**
+ * Use the {@link org.apache.lucene.search.highlight.DefaultEncoder}
+ *
+ */
+public class DefaultEncoder extends HighlightingPluginBase implements
+    SolrEncoder {
+
+  public Encoder getEncoder(String fieldName, SolrParams params) {
+    return new org.apache.lucene.search.highlight.DefaultEncoder();
+  }
+
+  ///////////////////////////////////////////////////////////////////////
+  //////////////////////// SolrInfoMBeans methods ///////////////////////
+  ///////////////////////////////////////////////////////////////////////
+
+  @Override
+  public String getDescription() {
+    return "DefaultEncoder";
+  }
+
+  @Override
+  public String getSource() {
+    return "$URL$";
+  }
+
+  @Override
+  public String getSourceId() {
+    return "$Id$";
+  }
+
+  @Override
+  public String getVersion() {
+    return "$Revision$";
+  }
+}

solr/src/java/org/apache/solr/highlight/HtmlEncoder.java

@@ -0,0 +1,57 @@
+/**
+ * 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.solr.highlight;
+
+import org.apache.lucene.search.highlight.Encoder;
+import org.apache.lucene.search.highlight.SimpleHTMLEncoder;
+import org.apache.solr.common.params.SolrParams;
+
+/**
+ * Use the {@link org.apache.lucene.search.highlight.SimpleHTMLEncoder}
+ *
+ */
+public class HtmlEncoder extends HighlightingPluginBase implements SolrEncoder {
+
+  public Encoder getEncoder(String fieldName, SolrParams params) {
+    return new SimpleHTMLEncoder();
+  }
+
+  ///////////////////////////////////////////////////////////////////////
+  //////////////////////// SolrInfoMBeans methods ///////////////////////
+  ///////////////////////////////////////////////////////////////////////
+
+  @Override
+  public String getDescription() {
+    return "HtmlEncoder";
+  }
+
+  @Override
+  public String getSource() {
+    return "$URL$";
+  }
+
+  @Override
+  public String getSourceId() {
+    return "$Id$";
+  }
+
+  @Override
+  public String getVersion() {
+    return "$Revision$";
+  }
+}

solr/src/java/org/apache/solr/highlight/SolrEncoder.java

@@ -0,0 +1,43 @@
+/**
+ * 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.solr.highlight;
+
+import org.apache.lucene.search.highlight.Encoder;
+import org.apache.solr.common.params.SolrParams;
+import org.apache.solr.common.util.NamedList;
+import org.apache.solr.core.SolrInfoMBean;
+import org.apache.solr.util.plugin.NamedListInitializedPlugin;
+
+public interface SolrEncoder extends SolrInfoMBean, NamedListInitializedPlugin {
+
+  /** <code>init</code> will be called just once, immediately after creation.
+   * <p>The args are user-level initialization parameters that
+   * may be specified when declaring a request handler in
+   * solrconfig.xml
+   */
+  public void init(NamedList args);
+
+  /**
+   * Return an {@link org.apache.lucene.search.highlight.Encoder} appropriate for this field.
+   * 
+   * @param fieldName The name of the field
+   * @param params The params controlling Highlighting
+   * @return An appropriate {@link org.apache.lucene.search.highlight.Encoder}
+   */
+  public Encoder getEncoder(String fieldName, SolrParams params);
+}