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authorMark Wielaard <mark@gcc.gnu.org>2006-05-18 17:29:21 +0000
committerMark Wielaard <mark@gcc.gnu.org>2006-05-18 17:29:21 +0000
commit4f9533c7722fa07511a94d005227961f4a4dec23 (patch)
tree9f9c470de62ee62fba1331a396450d728d2b1fad /libjava/classpath/java/lang/Boolean.java
parenteaec4980e139903ae9b274d1abcf3a13946603a8 (diff)
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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/java/lang/Boolean.java')
-rw-r--r--libjava/classpath/java/lang/Boolean.java49
1 files changed, 26 insertions, 23 deletions
diff --git a/libjava/classpath/java/lang/Boolean.java b/libjava/classpath/java/lang/Boolean.java
index 902c93b..2399252 100644
--- a/libjava/classpath/java/lang/Boolean.java
+++ b/libjava/classpath/java/lang/Boolean.java
@@ -1,5 +1,5 @@
/* Boolean.java -- object wrapper for boolean
- Copyright (C) 1998, 2001, 2002, 2005 Free Software Foundation, Inc.
+ Copyright (C) 1998, 2001, 2002, 2005, 2006 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@@ -47,9 +47,9 @@ import java.io.Serializable;
* @author Paul Fisher
* @author Eric Blake (ebb9@email.byu.edu)
* @since 1.0
- * @status updated to 1.4
+ * @status updated to 1.5
*/
-public final class Boolean implements Serializable
+public final class Boolean implements Serializable, Comparable
{
/**
* Compatible with JDK 1.0.2+.
@@ -223,34 +223,37 @@ public final class Boolean implements Serializable
}
/**
- * If the String argument is "true", ignoring case, return true.
- * Otherwise, return false.
+ * Compares this Boolean to another.
*
- * @param b String to parse
+ * @param other the Boolean to compare this Boolean to
+ * @return 0 if both Booleans represent the same value, a positive number
+ * if this Boolean represents true and the other false, and a negative
+ * number otherwise.
* @since 1.5
*/
- public static boolean parseBoolean(String b)
+ public int compareTo(Boolean other)
{
- return "true".equalsIgnoreCase(b) ? true : false;
+ return value == other.value ? 0 : (value ? 1 : -1);
}
-
+
/**
- * Compares this Boolean to another.
- * @param b the Boolean to compare this Boolean to
- * @return 0 if both Booleans represent the same value, a positive number
- * if this Boolean represents true and b represents false, or a negative
- * number otherwise.
+ * Bridge method
+ */
+ public int compareTo(Object other)
+ {
+ return compareTo((Boolean)other);
+ }
+
+ /**
+ * If the String argument is "true", ignoring case, return true.
+ * Otherwise, return false.
+ *
+ * @param b String to parse
* @since 1.5
*/
- public int compareTo (Boolean b)
+ public static boolean parseBoolean(String b)
{
- if (b == null)
- throw new NullPointerException("argument passed to compareTo(Boolean) cannot be null");
-
- if (this.value == b.value)
- return 0;
- if (this.value == true)
- return 1;
- return -1;
+ return "true".equalsIgnoreCase(b) ? true : false;
}
+
}