001/* 002 Licensed to the Apache Software Foundation (ASF) under one 003 or more contributor license agreements. See the NOTICE file 004 distributed with this work for additional information 005 regarding copyright ownership. The ASF licenses this file 006 to you under the Apache License, Version 2.0 (the 007 "License"); you may not use this file except in compliance 008 with the License. You may obtain a copy of the License at 009 010 http://www.apache.org/licenses/LICENSE-2.0 011 012 Unless required by applicable law or agreed to in writing, 013 software distributed under the License is distributed on an 014 "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 KIND, either express or implied. See the License for the 016 specific language governing permissions and limitations 017 under the License. 018 */ 019package org.apache.wiki.tags; 020 021import org.apache.wiki.api.core.Context; 022import org.apache.wiki.api.core.Engine; 023import org.apache.wiki.ui.Editor; 024import org.apache.wiki.ui.EditorManager; 025 026import java.util.ArrayList; 027import java.util.Collection; 028 029/** 030 * Iterates through editors. 031 * 032 * @since 2.4.12 033 */ 034 035public class EditorIteratorTag extends IteratorTag { 036 037 private static final long serialVersionUID = 0L; 038 039 /** {@inheritDoc} */ 040 @Override 041 public final int doStartTag() { 042 m_wikiContext = Context.findContext(pageContext); 043 final Engine engine = m_wikiContext.getEngine(); 044 final EditorManager mgr = engine.getManager( EditorManager.class ); 045 final String[] editorList = mgr.getEditorList(); 046 final Collection< Editor > editors = new ArrayList<>(); 047 048 for( final String editor : editorList ) { 049 editors.add( new Editor( m_wikiContext, editor ) ); 050 } 051 setList( editors ); 052 053 return super.doStartTag(); 054 } 055 056}