Import GNU Classpath (libgcj-import-20070727).

libjava/

2007-08-04  Matthias Klose  <doko@ubuntu.com>

	Import GNU Classpath (libgcj-import-20070727).

	* Regenerate class and header files.
	* Regenerate auto* files.

	* include/jvm.h:
	* jni-libjvm.cc (Jv_JNI_InvokeFunctions): Rename type.
	* jni.cc (_Jv_JNIFunctions, _Jv_JNI_InvokeFunctions): Likewise.
	* jni.cc (_Jv_JNI_CallAnyMethodA, _Jv_JNI_CallAnyVoidMethodA,
	_Jv_JNI_CallMethodA, _Jv_JNI_CallVoidMethodA,
	_Jv_JNI_CallStaticMethodA, _Jv_JNI_CallStaticVoidMethodA,
	_Jv_JNI_NewObjectA, _Jv_JNI_SetPrimitiveArrayRegion): Constify
	jvalue parameter.
	* java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Likewise.

	* java/lang/VMFloat.java (toString, parseFloat): New.

	* gnu/awt/xlib/XToolkit.java (setAlwaysOnTop, isModalityTypeSupported,
	isModalExclusionTypeSupported): New (stub only).
	* gnu/awt/xlib/XCanvasPeer.java (requestFocus): Likewise.
	* gnu/awt/xlib/XFramePeer.java (updateMinimumSize, updateIconImages,
	updateFocusableWindowState, setModalBlocked, getBoundsPrivate,
	setAlwaysOnTop): Likewise.
	* gnu/awt/xlib/XFontPeer.java (canDisplay): Update signature.

	* scripts/makemake.tcl: Ignore gnu/javax/sound/sampled/gstreamer,
	ignore javax.sound.sampled.spi.MixerProvider, ignore .in files.

	* HACKING: Mention --enable-gstreamer-peer, removal of generated files.


libjava/classpath/

2007-08-04  Matthias Klose  <doko@ubuntu.com>

	* java/util/EnumMap.java (clone): Add cast.

From-SVN: r127204

libjava/classpath/java/lang/Float.java

@@ -181,7 +181,7 @@ public final class Float extends Number implements Comparable<Float>
    */
   public static String toString(float f)
   {
-    return VMDouble.toString(f, true);
+    return VMFloat.toString(f);
   }
 
   /**
@@ -331,9 +331,9 @@ public final class Float extends Number implements Comparable<Float>
    *
    * @param str the <code>String</code> to convert
    * @return the <code>float</code> value of <code>s</code>
-   * @throws NumberFormatException if <code>s</code> cannot be parsed as a
+   * @throws NumberFormatException if <code>str</code> cannot be parsed as a
    *         <code>float</code>
-   * @throws NullPointerException if <code>s</code> is null
+   * @throws NullPointerException if <code>str</code> is null
    * @see #MIN_VALUE
    * @see #MAX_VALUE
    * @see #POSITIVE_INFINITY
@@ -342,9 +342,7 @@ public final class Float extends Number implements Comparable<Float>
    */
   public static float parseFloat(String str)
   {
-    // XXX Rounding parseDouble() causes some errors greater than 1 ulp from
-    // the infinitely precise decimal.
-    return (float) Double.parseDouble(str);
+    return VMFloat.parseFloat(str);
   }
 
   /**

libjava/classpath/java/lang/Integer.java

@@ -705,10 +705,13 @@ public final class Integer extends Number implements Comparable<Integer>
     if (len == 0)
       throw new NumberFormatException("string length is null");
     int ch = str.charAt(index);
-    if (ch == '-')
+    if (ch == '-' || ch == '+')
       {
         if (len == 1)
-          throw new NumberFormatException("pure '-'");
+          if (ch == '-')
+            throw new NumberFormatException("pure '-'");
+          else if (ch == '+')
+            throw new NumberFormatException("pure '+'");
         isNeg = true;
         ch = str.charAt(++index);
       }

libjava/classpath/java/lang/reflect/Array.java

@@ -147,8 +147,7 @@ public final class Array
   {
     if (dimensions.length <= 0)
       throw new IllegalArgumentException ("Empty dimensions array.");
-    return createMultiArray(componentType, dimensions,
-                                  dimensions.length - 1);
+    return createMultiArray(componentType, dimensions, 0);
   }
 
   /**
@@ -638,10 +637,10 @@ public final class Array
   private static Object createMultiArray(Class type, int[] dimensions,
                                          int index)
   {
-    if (index == 0)
-      return newInstance(type, dimensions[0]);
+    if (index == dimensions.length - 1)
+      return newInstance(type, dimensions[index]);
 
-    Object toAdd = createMultiArray(type, dimensions, index - 1);
+    Object toAdd = createMultiArray(type, dimensions, index + 1);
     Class thisType = toAdd.getClass();
     Object[] retval
       = (Object[]) VMArray.createObjectArray(thisType, dimensions[index]);
@@ -649,7 +648,7 @@ public final class Array
       retval[0] = toAdd;
     int i = dimensions[index];
     while (--i > 0)
-      retval[i] = createMultiArray(type, dimensions, index - 1);
+      retval[i] = createMultiArray(type, dimensions, index + 1);
     return retval;
   }