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| author | Matthias Klose <doko@gcc.gnu.org> | 2007-08-04 10:53:49 +0000 |
|---|---|---|
| committer | Matthias Klose <doko@gcc.gnu.org> | 2007-08-04 10:53:49 +0000 |
| commit | f06a83c0b2f7761510836194a6c9a8a72000937c (patch) | |
| tree | 871b70a606d87369d5aa9d6f621baedc13b49eba /libjava/classpath/vm/reference/java | |
| parent | 2c3de459b647a72fc35d66adeda274ba0f14347b (diff) | |
| download | gcc-f06a83c0b2f7761510836194a6c9a8a72000937c.zip gcc-f06a83c0b2f7761510836194a6c9a8a72000937c.tar.gz gcc-f06a83c0b2f7761510836194a6c9a8a72000937c.tar.bz2 | |
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
Diffstat (limited to 'libjava/classpath/vm/reference/java')
| -rw-r--r-- | libjava/classpath/vm/reference/java/lang/VMFloat.java | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/libjava/classpath/vm/reference/java/lang/VMFloat.java b/libjava/classpath/vm/reference/java/lang/VMFloat.java index 2e7f439..1534813 100644 --- a/libjava/classpath/vm/reference/java/lang/VMFloat.java +++ b/libjava/classpath/vm/reference/java/lang/VMFloat.java @@ -108,4 +108,26 @@ final class VMFloat */ static native float intBitsToFloat(int bits); + /** + * @param f the <code>float</code> to convert + * @return the <code>String</code> representing the <code>float</code> + */ + static String toString(float f) + { + return VMDouble.toString(f, true); + } + + /** + * @param str the <code>String</code> to convert + * @return the <code>float</code> value of <code>s</code> + * @throws NumberFormatException if <code>str</code> cannot be parsed as a + * <code>float</code> + * @throws NullPointerException if <code>str</code> is null + */ + 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); + } } // class VMFloat |