001// *************************************************************************************************************************** 002// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file * 003// * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file * 004// * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance * 005// * with the License. You may obtain a copy of the License at * 006// * * 007// * http://www.apache.org/licenses/LICENSE-2.0 * 008// * * 009// * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an * 010// * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the * 011// * specific language governing permissions and limitations under the License. * 012// *************************************************************************************************************************** 013package org.apache.juneau.parser.annotation; 014 015import static org.apache.juneau.parser.Parser.*; 016import static org.apache.juneau.parser.ReaderParser.*; 017 018import java.nio.charset.*; 019 020import static org.apache.juneau.parser.InputStreamParser.*; 021 022import org.apache.juneau.*; 023import org.apache.juneau.parser.*; 024import org.apache.juneau.reflect.*; 025import org.apache.juneau.svl.*; 026 027/** 028 * Applies {@link ParserConfig} annotations to a {@link PropertyStoreBuilder}. 029 */ 030public class ParserConfigApply extends ConfigApply<ParserConfig> { 031 032 /** 033 * Constructor. 034 * 035 * @param c The annotation class. 036 * @param r The resolver for resolving values in annotations. 037 */ 038 public ParserConfigApply(Class<ParserConfig> c, VarResolverSession r) { 039 super(c, r); 040 } 041 042 @Override 043 public void apply(AnnotationInfo<ParserConfig> ai, PropertyStoreBuilder psb) { 044 ParserConfig a = ai.getAnnotation(); 045 if (! a.autoCloseStreams().isEmpty()) 046 psb.set(PARSER_autoCloseStreams, bool(a.autoCloseStreams())); 047 if (! a.debugOutputLines().isEmpty()) 048 psb.set(PARSER_debugOutputLines, integer(a.debugOutputLines(), "debugOutputLines")); 049 if (a.listener() != ParserListener.Null.class) 050 psb.set(PARSER_listener, a.listener()); 051 if (! a.strict().isEmpty()) 052 psb.set(PARSER_strict, bool(a.strict())); 053 if (! a.trimStrings().isEmpty()) 054 psb.set(PARSER_trimStrings, bool(a.trimStrings())); 055 if (! a.unbuffered().isEmpty()) 056 psb.set(PARSER_unbuffered, bool(a.unbuffered())); 057 058 if (! a.binaryFormat().isEmpty()) 059 psb.set(ISPARSER_binaryFormat, string(a.binaryFormat())); 060 061 if (! a.fileCharset().isEmpty()) 062 psb.set(RPARSER_fileCharset, charset(a.fileCharset())); 063 if (! a.streamCharset().isEmpty()) 064 psb.set(RPARSER_streamCharset, charset(a.streamCharset())); 065 } 066 067 private Object charset(String in) { 068 String s = string(in); 069 if ("default".equalsIgnoreCase(s)) 070 return Charset.defaultCharset(); 071 return s; 072 } 073}