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| author | doko <doko@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-08-04 10:53:49 +0000 |
|---|---|---|
| committer | doko <doko@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-08-04 10:53:49 +0000 |
| commit | bfd03af53013b43663c88995c6d5943815e8d75b (patch) | |
| tree | 871b70a606d87369d5aa9d6f621baedc13b49eba /libjava/java/lang/VMFloat.java | |
| parent | befb0bace8afefe156fe5718f9d1f202d28560c7 (diff) | |
| download | ppe42-gcc-bfd03af53013b43663c88995c6d5943815e8d75b.tar.gz ppe42-gcc-bfd03af53013b43663c88995c6d5943815e8d75b.zip | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127204 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/java/lang/VMFloat.java')
| -rw-r--r-- | libjava/java/lang/VMFloat.java | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/libjava/java/lang/VMFloat.java b/libjava/java/lang/VMFloat.java index a6570f929c6..72a8c3c6b18 100644 --- a/libjava/java/lang/VMFloat.java +++ b/libjava/java/lang/VMFloat.java @@ -96,4 +96,26 @@ 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 |
