001: /*
002: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
003: *
004: * This file is part of Resin(R) Open Source
005: *
006: * Each copy or derived work must preserve the copyright notice and this
007: * notice unmodified.
008: *
009: * Resin Open Source is free software; you can redistribute it and/or modify
010: * it under the terms of the GNU General Public License as published by
011: * the Free Software Foundation; either version 2 of the License, or
012: * (at your option) any later version.
013: *
014: * Resin Open Source is distributed in the hope that it will be useful,
015: * but WITHOUT ANY WARRANTY; without even the implied warranty of
016: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
017: * of NON-INFRINGEMENT. See the GNU General Public License for more
018: * details.
019: *
020: * You should have received a copy of the GNU General Public License
021: * along with Resin Open Source; if not, write to the
022: * Free SoftwareFoundation, Inc.
023: * 59 Temple Place, Suite 330
024: * Boston, MA 02111-1307 USA
025: *
026: * @author Scott Ferguson
027: */
028:
029: package com.caucho.java;
030:
031: import com.caucho.loader.EnvironmentLocal;
032:
033: import javax.annotation.PostConstruct;
034:
035: public class JavacConfig {
036: private static final EnvironmentLocal<JavacConfig> _localJavac = new EnvironmentLocal<JavacConfig>();
037:
038: private String _compiler = "internal";
039: private String _args;
040: private String _encoding;
041: private int _maxBatch = 64;
042:
043: /**
044: * Returns the environment configuration.
045: */
046: public static JavacConfig getLocalConfig() {
047: JavacConfig config;
048:
049: config = _localJavac.get();
050:
051: if (config != null)
052: return config;
053: else
054: return new JavacConfig();
055: }
056:
057: /**
058: * Sets the compiler.
059: */
060: public void setCompiler(String compiler) {
061: _compiler = compiler;
062: }
063:
064: /**
065: * Gets the compiler.
066: */
067: public String getCompiler() {
068: return _compiler;
069: }
070:
071: /**
072: * Sets the args.
073: */
074: public void setArgs(String args) {
075: _args = args;
076: }
077:
078: /**
079: * Gets the args.
080: */
081: public String getArgs() {
082: return _args;
083: }
084:
085: /**
086: * Sets the encoding.
087: */
088: public void setEncoding(String encoding) {
089: _encoding = encoding;
090: }
091:
092: /**
093: * Gets the encoding.
094: */
095: public String getEncoding() {
096: return _encoding;
097: }
098:
099: /**
100: * Sets the number of files to batch.
101: */
102: public void setMaxBatch(int max) {
103: _maxBatch = max;
104: }
105:
106: /**
107: * Sets the number of files to batch.
108: */
109: public int getMaxBatch() {
110: return _maxBatch;
111: }
112:
113: /**
114: * Sets the compiler args (backwards compat)
115: */
116: public void setCompilerArgs(String args) {
117: setArgs(args);
118: }
119:
120: /**
121: * Stores self.
122: */
123: @PostConstruct
124: public void init() {
125: _localJavac.set(this);
126: }
127: }
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