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Java > Open Source Codes > com > tc > aspectwerkz > transform > Properties


1 /*
2  * All content copyright (c) 2003-2006 Terracotta, Inc., except as may otherwise be noted in a separate copyright notice. All rights reserved.
3  */
4
5 package com.tc.aspectwerkz.transform;
6
7 import com.tc.aspectwerkz.expression.regexp.Pattern;
8 import com.tc.aspectwerkz.expression.regexp.TypePattern;
9 import com.tc.aspectwerkz.expression.SubtypePatternType;
10
11 /**
12  * TODO document class
13  *
14  * @author Jonas Bonér
15  */
16 public class Properties {
17
18   // -- public properties --
19 public static final String JavaDoc ASPECT_MODULES;
20   public static final boolean USE_GLOBAL_CONTEXT;
21   public final static boolean VERBOSE_LOGGING;
22   public static final boolean PRINT_DEPLOYMENT_INFO;
23   public final static boolean EAGERLY_GENERATE_CLOSURE;
24   public static final String JavaDoc DUMP_DIR_CLOSURES;
25   public static final String JavaDoc DUMP_DIR_FACTORIES;
26   public static final boolean DUMP_JIT_CLOSURES;
27   public final static boolean DUMP_JIT_FACTORIES;
28   public final static TypePattern DUMP_PATTERN;
29   public final static boolean DUMP_BEFORE;
30   public final static boolean DUMP_AFTER;
31   public static final String JavaDoc DUMP_DIR_BEFORE;
32   public static final String JavaDoc DUMP_DIR_AFTER;
33
34   // private options
35 private final static String JavaDoc AW_PRINT_DEPLOYMENT_INFO = "aspectwerkz.deployment.info";
36   private final static String JavaDoc AW_VERBOSE_LOGGING = "aspectwerkz.details";
37   private final static String JavaDoc AW_EAGERLY_GENERATE_CLOSURES = "aspectwerkz.gen.closures";
38   private final static String JavaDoc AW_DUMP_PATTERN = "aspectwerkz.dump.pattern";
39   private final static String JavaDoc AW_DUMP_CLOSURES = "aspectwerkz.dump.closures";
40   private final static String JavaDoc AW_DUMP_FACTORIES = "aspectwerkz.dump.factories";
41   private final static String JavaDoc AW_ASPECT_MODULES = "aspectwerkz.aspectmodules";
42
43   static {
44     // DSO options
45 String JavaDoc global = System.getProperty("tc.dso.global");
46     if (global != null) {
47       USE_GLOBAL_CONTEXT = Boolean.valueOf(global).booleanValue();
48     } else {
49       USE_GLOBAL_CONTEXT = true;
50     }
51
52     // AW options
53 ASPECT_MODULES = System.getProperty(AW_ASPECT_MODULES, "").trim();
54     String JavaDoc dumpJP = System.getProperty(AW_DUMP_CLOSURES, null);
55     DUMP_JIT_CLOSURES = "yes".equalsIgnoreCase(dumpJP) || "true".equalsIgnoreCase(dumpJP);
56     String JavaDoc dumpFactories = System.getProperty(AW_DUMP_FACTORIES, null);
57     DUMP_JIT_FACTORIES = "yes".equalsIgnoreCase(dumpFactories) || "true".equalsIgnoreCase(dumpFactories);
58     String JavaDoc verbose = System.getProperty(AW_PRINT_DEPLOYMENT_INFO, null);
59     PRINT_DEPLOYMENT_INFO = "yes".equalsIgnoreCase(verbose) || "true".equalsIgnoreCase(verbose);
60     String JavaDoc details = System.getProperty(AW_VERBOSE_LOGGING, null);
61     VERBOSE_LOGGING = "yes".equalsIgnoreCase(details) || "true".equalsIgnoreCase(details);
62     String JavaDoc genjp = System.getProperty(AW_EAGERLY_GENERATE_CLOSURES, null);
63     EAGERLY_GENERATE_CLOSURE = "yes".equalsIgnoreCase(genjp) || "true".equalsIgnoreCase(genjp);
64     String JavaDoc dumpPattern = System.getProperty(AW_DUMP_PATTERN, null);
65     if (dumpPattern == null) {
66       DUMP_BEFORE = false;
67       DUMP_AFTER = false;
68       DUMP_PATTERN = null;
69     } else {
70       dumpPattern = dumpPattern.trim();
71       DUMP_AFTER = true;
72       DUMP_BEFORE = dumpPattern.indexOf(",before") > 0;
73       if (DUMP_BEFORE) {
74         DUMP_PATTERN = Pattern.compileTypePattern(dumpPattern.substring(0, dumpPattern.indexOf(',')),
75                 SubtypePatternType.NOT_HIERARCHICAL);
76       } else {
77         DUMP_PATTERN = Pattern.compileTypePattern(dumpPattern, SubtypePatternType.NOT_HIERARCHICAL);
78       }
79     }
80     DUMP_DIR_CLOSURES = "_dump/closures";
81     DUMP_DIR_BEFORE = "_dump/before";
82     DUMP_DIR_AFTER = "_dump/after";
83     DUMP_DIR_FACTORIES = "_dump/factories";
84   }
85
86 }
87
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