From 8cc7315ade97ee5e99d05cac7fd5ff22df130d36 Mon Sep 17 00:00:00 2001
From: wisberg <wisberg>
Date: Thu, 27 Jan 2005 03:25:57 +0000
Subject: [PATCH] hack workaround for 48650

---
 util/src/org/aspectj/util/FileUtil.java | 26 ++++++++++++-------------
 util/src/org/aspectj/util/LangUtil.java | 22 ++++++++++++++++++++-
 2 files changed, 34 insertions(+), 14 deletions(-)

diff --git a/util/src/org/aspectj/util/FileUtil.java b/util/src/org/aspectj/util/FileUtil.java
index ccf54831f..8745750c5 100644
--- a/util/src/org/aspectj/util/FileUtil.java
+++ b/util/src/org/aspectj/util/FileUtil.java
@@ -64,6 +64,11 @@ public class FileUtil {
                             && file.getName().toLowerCase().endsWith(".class"))));
             }
         };
+    private static final boolean PERMIT_CVS;
+    static {
+        String name = FileUtil.class.getName() + ".PERMIT_CVS";
+        PERMIT_CVS = LangUtil.getBoolean(name, false);
+    }
 
     /** @return true if file path has a zip/jar suffix */
     public static boolean hasZipSuffix(File file) {
@@ -1216,24 +1221,19 @@ public class FileUtil {
         return LangUtil.sleepUntil(++delayUntil);
     }
 
-//    /** map name to result, removing any fromSuffix and adding any toSuffix */
-//    private static String map(String name, String fromSuffix, String toSuffix) {
-//        if (null != name) {
-//            if (null != fromSuffix) {
-//                name = name.substring(0, name.length()-fromSuffix.length());
-//            }
-//            if (null != toSuffix) {
-//                name = name + toSuffix;
-//            }
-//        }
-//        return name;
-//    }
-
     private static void listFiles(final File baseDir, ArrayList result, FileFilter filter)  {
         File[] files = baseDir.listFiles();
+        // hack https://bugs.eclipse.org/bugs/show_bug.cgi?id=48650
+        final boolean skipCVS = (! PERMIT_CVS && (filter == aspectjSourceFileFilter));
         for (int i = 0; i < files.length; i++) {
             File f = files[i];
             if (f.isDirectory()) {
+                if (skipCVS) {
+                    String name = f.getName().toLowerCase();
+                    if ("cvs".equals(name) || "sccs".equals(name)) {
+                        continue;
+                    }
+                }
                 listFiles(f, result, filter);
             } else {
                 if (filter.accept(f)) result.add(f);
diff --git a/util/src/org/aspectj/util/LangUtil.java b/util/src/org/aspectj/util/LangUtil.java
index dacce5408..ce339e0a1 100644
--- a/util/src/org/aspectj/util/LangUtil.java
+++ b/util/src/org/aspectj/util/LangUtil.java
@@ -62,6 +62,7 @@ public class LangUtil {
         map.put("1.2", "java.lang.ref.Reference");
         map.put("1.3", "java.lang.reflect.Proxy");
         map.put("1.4", "java.nio.Buffer");
+        map.put("1.5", "java.lang.annotation.Annotation");
         
         VM_CLASSES = Collections.unmodifiableMap(map);
     }
@@ -218,7 +219,26 @@ public class LangUtil {
         }
         return (String[]) result.toArray(new String[0]);
     }
-    
+
+    /** 
+     * Get System property as boolean, 
+     * but use default value where the system property is not set.
+     * @return true if value is set to true, false otherwise 
+     */
+    public static boolean getBoolean(String propertyName, boolean defaultValue) {
+        if (null != propertyName) {
+            try {
+                String value = System.getProperty(propertyName);
+                if (null != value) {
+                    return Boolean.valueOf(value).booleanValue();
+                }
+            } catch (Throwable t) {
+                // default below
+            }
+        }
+        return defaultValue;
+    }
+
     /**
      * Splits <code>input</code>, removing delimiter and 
      * trimming any white space.
-- 
2.39.5