Imported GNU Classpath 0.90

Imported GNU Classpath 0.90
       * scripts/makemake.tcl: LocaleData.java moved to gnu/java/locale.

       * sources.am: Regenerated.
       * gcj/javaprims.h: Regenerated.
       * Makefile.in: Regenerated.
       * gcj/Makefile.in: Regenerated.
       * include/Makefile.in: Regenerated.
       * testsuite/Makefile.in: Regenerated.

       * gnu/java/lang/VMInstrumentationImpl.java: New override.
       * gnu/java/net/local/LocalSocketImpl.java: Likewise.
       * gnu/classpath/jdwp/VMMethod.java: Likewise.
       * gnu/classpath/jdwp/VMVirtualMachine.java: Update to latest
       interface.
       * java/lang/Thread.java: Add UncaughtExceptionHandler.
       * java/lang/reflect/Method.java: Implements GenericDeclaration and
       isSynthetic(),
       * java/lang/reflect/Field.java: Likewise.
       * java/lang/reflect/Constructor.java
       * java/lang/Class.java: Implements Type, GenericDeclaration,
       getSimpleName() and getEnclosing*() methods.
       * java/lang/Class.h: Add new public methods.
       * java/lang/Math.java: Add signum(), ulp() and log10().
       * java/lang/natMath.cc (log10): New function.
       * java/security/VMSecureRandom.java: New override.
       * java/util/logging/Logger.java: Updated to latest classpath
       version.
       * java/util/logging/LogManager.java: New override.

From-SVN: r113887

libjava/classpath/gnu/classpath/SystemProperties.java

@@ -111,6 +111,13 @@ public class SystemProperties
       defaultProperties.put("java.io.tmpdir",
                             defaultProperties.get("java.tmpdir"));
 
+    // FIXME: we need a better way to handle this.
+    // For instance, having a single VM class for each OS might help.
+    if (defaultProperties.get("gnu.classpath.mime.types.file") == null
+        && "Linux".equals(defaultProperties.get("os.name")))
+      defaultProperties.put("gnu.classpath.mime.types.file",
+                            "/etc/mime.types");
+
     VMSystemProperties.postInit(defaultProperties);
 
     // Note that we use clone here and not new.  Some programs assume
@@ -149,4 +156,17 @@ public class SystemProperties
 
     SystemProperties.properties = properties;
   }
+
+  /**
+   * Removes the supplied system property and its current value.
+   * If the specified property does not exist, nothing happens.
+   * 
+   * @throws NullPointerException if the property name is null.
+   * @return the value of the removed property, or null if no
+   *         such property exists.
+   */
+  public static String remove(String name)
+  {
+    return (String) properties.remove(name);
+  }
 }