| /* |
| * 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. |
| */ |
| /* |
| * @author A. Sundararajan |
| */ |
| package org.netbeans.libs.freemarker; |
| |
| import javax.script.*; |
| import java.util.*; |
| import org.openide.filesystems.MIMEResolver; |
| |
| @MIMEResolver.Registration(displayName="#ResolverName", position=60378, resource="FreemarkerResolver.xml") |
| @org.openide.util.lookup.ServiceProvider(service=javax.script.ScriptEngineFactory.class) |
| public class FreemarkerFactory implements ScriptEngineFactory { |
| @Override |
| public String getEngineName() { |
| return "freemarker"; |
| } |
| |
| @Override |
| public String getEngineVersion() { |
| return "2.3.30"; |
| } |
| |
| @Override |
| public List<String> getExtensions() { |
| return extensions; |
| } |
| |
| @Override |
| public String getLanguageName() { |
| return "freemarker"; |
| } |
| |
| @Override |
| public String getLanguageVersion() { |
| return "2.3.30"; |
| } |
| |
| @Override |
| public String getMethodCallSyntax(String obj, String m, String... args) { |
| StringBuilder buf = new StringBuilder(); |
| buf.append("${"); |
| buf.append(obj); |
| buf.append("."); |
| buf.append(m); |
| buf.append("("); |
| if (args.length != 0) { |
| int i = 0; |
| for (; i < args.length - 1; i++) { |
| buf.append("$").append(args[i]); |
| buf.append(", "); |
| } |
| buf.append("$").append(args[i]); |
| } |
| buf.append(")}"); |
| return buf.toString(); |
| } |
| |
| @Override |
| public List<String> getMimeTypes() { |
| return mimeTypes; |
| } |
| |
| @Override |
| public List<String> getNames() { |
| return names; |
| } |
| |
| @Override |
| public String getOutputStatement(String toDisplay) { |
| StringBuilder buf = new StringBuilder(); |
| int len = toDisplay.length(); |
| buf.append("${context.getWriter().write(\""); |
| for (int i = 0; i < len; i++) { |
| char ch = toDisplay.charAt(i); |
| switch (ch) { |
| case '"': |
| buf.append("\\\""); |
| break; |
| case '\\': |
| buf.append("\\\\"); |
| break; |
| default: |
| buf.append(ch); |
| break; |
| } |
| } |
| buf.append("\")}"); |
| return buf.toString(); |
| } |
| |
| @Override |
| public String getParameter(String key) { |
| if (key.equals(ScriptEngine.NAME)) { |
| return getLanguageName(); |
| } else if (key.equals(ScriptEngine.ENGINE)) { |
| return getEngineName(); |
| } else if (key.equals(ScriptEngine.ENGINE_VERSION)) { |
| return getEngineVersion(); |
| } else if (key.equals(ScriptEngine.LANGUAGE)) { |
| return getLanguageName(); |
| } else if (key.equals(ScriptEngine.LANGUAGE_VERSION)) { |
| return getLanguageVersion(); |
| } else if (key.equals("THREADING")) { |
| return "MULTITHREADED"; |
| } else { |
| return null; |
| } |
| } |
| |
| @Override |
| public String getProgram(String... statements) { |
| StringBuilder buf = new StringBuilder(); |
| for (int i = 0; i < statements.length; i++) { |
| buf.append(statements[i]); |
| buf.append("\n"); |
| } |
| return buf.toString(); |
| } |
| |
| @Override |
| public ScriptEngine getScriptEngine() { |
| return new FreemarkerEngine(this); |
| } |
| |
| private static final List<String> names; |
| private static final List<String> extensions; |
| private static final List<String> mimeTypes; |
| static { |
| ArrayList<String> n = new ArrayList<String>(2); |
| n.add("FreeMarker"); |
| n.add("freemarker"); |
| names = Collections.unmodifiableList(n); |
| ArrayList<String> e = new ArrayList<String>(2); |
| e.add("fm"); |
| e.add("ftl"); |
| extensions = Collections.unmodifiableList(e); |
| ArrayList<String> m = new ArrayList<String>(0); |
| m.add("text/x-freemarker"); |
| mimeTypes = Collections.unmodifiableList(m); |
| } |
| } |