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| author | Mark Wielaard <mark@gcc.gnu.org> | 2006-05-18 17:29:21 +0000 |
|---|---|---|
| committer | Mark Wielaard <mark@gcc.gnu.org> | 2006-05-18 17:29:21 +0000 |
| commit | 4f9533c7722fa07511a94d005227961f4a4dec23 (patch) | |
| tree | 9f9c470de62ee62fba1331a396450d728d2b1fad /libjava/classpath/gnu/java/lang/ClassHelper.java | |
| parent | eaec4980e139903ae9b274d1abcf3a13946603a8 (diff) | |
| download | gcc-4f9533c7722fa07511a94d005227961f4a4dec23.zip gcc-4f9533c7722fa07511a94d005227961f4a4dec23.tar.gz gcc-4f9533c7722fa07511a94d005227961f4a4dec23.tar.bz2 | |
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
Diffstat (limited to 'libjava/classpath/gnu/java/lang/ClassHelper.java')
| -rw-r--r-- | libjava/classpath/gnu/java/lang/ClassHelper.java | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/libjava/classpath/gnu/java/lang/ClassHelper.java b/libjava/classpath/gnu/java/lang/ClassHelper.java index 14c8a39..49dce21 100644 --- a/libjava/classpath/gnu/java/lang/ClassHelper.java +++ b/libjava/classpath/gnu/java/lang/ClassHelper.java @@ -81,6 +81,34 @@ public class ClassHelper return name.substring(lastInd + 1); } + /** + * Return the name of the class as written by the user. + * This is used by the various reflection toString methods. + * It differs from {@link Class#getName()} in that it prints + * arrays with trailing "[]"s. Note that it does not treat + * member classes specially, so a dollar sign may still appear + * in the result. This is intentional. + * @param klass the class + * @return a pretty form of the class' name + */ + public static String getUserName(Class klass) + { + int arrayCount = 0; + while (klass.isArray()) + { + ++arrayCount; + klass = klass.getComponentType(); + } + String name = klass.getName(); + if (arrayCount == 0) + return name; + StringBuilder b = new StringBuilder(name.length() + 2 * arrayCount); + b.append(name); + for (int i = 0; i < arrayCount; ++i) + b.append("[]"); + return b.toString(); + } + /** Cache of methods found in getAllMethods(). */ private static Map allMethods = new HashMap(); |