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author | Tom Tromey <tromey@redhat.com> | 2005-07-16 01:27:14 +0000 |
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committer | Tom Tromey <tromey@gcc.gnu.org> | 2005-07-16 01:27:14 +0000 |
commit | b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1 (patch) | |
tree | 8762d1f992e2f725a6bde1ff966ed6f1e5f4f823 /libjava/java/lang/Boolean.java | |
parent | ea54b29342c8506acb4f858c68340c44b72e3532 (diff) | |
download | gcc-b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1.zip gcc-b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1.tar.gz gcc-b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1.tar.bz2 |
Major merge with Classpath.
Removed many duplicate files.
* HACKING: Updated.x
* classpath: Imported new directory.
* standard.omit: New file.
* Makefile.in, aclocal.m4, configure: Rebuilt.
* sources.am: New file.
* configure.ac: Run Classpath configure script. Moved code around
to support. Disable xlib AWT peers (temporarily).
* Makefile.am (SUBDIRS): Added 'classpath'
(JAVAC): Removed.
(AM_CPPFLAGS): Added more -I options.
(BOOTCLASSPATH): Simplified.
Completely redid how sources are built.
Include sources.am.
* include/Makefile.am (tool_include__HEADERS): Removed jni.h.
* include/jni.h: Removed (in Classpath).
* scripts/classes.pl: Updated to look at built classes.
* scripts/makemake.tcl: New file.
* testsuite/libjava.jni/jni.exp (gcj_jni_compile_c_to_so): Added
-I options.
(gcj_jni_invocation_compile_c_to_binary): Likewise.
From-SVN: r102082
Diffstat (limited to 'libjava/java/lang/Boolean.java')
-rw-r--r-- | libjava/java/lang/Boolean.java | 224 |
1 files changed, 0 insertions, 224 deletions
diff --git a/libjava/java/lang/Boolean.java b/libjava/java/lang/Boolean.java deleted file mode 100644 index b691028..0000000 --- a/libjava/java/lang/Boolean.java +++ /dev/null @@ -1,224 +0,0 @@ -/* Boolean.java -- object wrapper for boolean - Copyright (C) 1998, 2001, 2002, 2005 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.lang; - -import java.io.Serializable; - -/** - * Instances of class <code>Boolean</code> represent primitive - * <code>boolean</code> values. - * - * @author Paul Fisher - * @author Eric Blake (ebb9@email.byu.edu) - * @since 1.0 - * @status updated to 1.4 - */ -public final class Boolean implements Serializable -{ - /** - * Compatible with JDK 1.0.2+. - */ - private static final long serialVersionUID = -3665804199014368530L; - - /** - * This field is a <code>Boolean</code> object representing the - * primitive value <code>true</code>. This instance is returned - * by the static <code>valueOf()</code> methods if they return - * a <code>Boolean</code> representing <code>true</code>. - */ - public static final Boolean TRUE = new Boolean(true); - - /** - * This field is a <code>Boolean</code> object representing the - * primitive value <code>false</code>. This instance is returned - * by the static <code>valueOf()</code> methods if they return - * a <code>Boolean</code> representing <code>false</code>. - */ - public static final Boolean FALSE = new Boolean(false); - - /** - * The primitive type <code>boolean</code> is represented by this - * <code>Class</code> object. - * - * @since 1.1 - */ - public static final Class TYPE = VMClassLoader.getPrimitiveClass('Z'); - - /** - * The immutable value of this Boolean. - * @serial the wrapped value - */ - private final boolean value; - - /** - * Create a <code>Boolean</code> object representing the value of the - * argument <code>value</code>. In general the use of the static - * method <code>valueof(boolean)</code> is more efficient since it will - * not create a new object. - * - * @param value the primitive value of this <code>Boolean</code> - * @see #valueOf(boolean) - */ - public Boolean(boolean value) - { - this.value = value; - } - - /** - * Creates a <code>Boolean</code> object representing the primitive - * <code>true</code> if and only if <code>s</code> matches - * the string "true" ignoring case, otherwise the object will represent - * the primitive <code>false</code>. In general the use of the static - * method <code>valueof(String)</code> is more efficient since it will - * not create a new object. - * - * @param s the <code>String</code> representation of <code>true</code> - * or false - */ - public Boolean(String s) - { - value = "true".equalsIgnoreCase(s); - } - - /** - * Return the primitive <code>boolean</code> value of this - * <code>Boolean</code> object. - * - * @return true or false, depending on the value of this Boolean - */ - public boolean booleanValue() - { - return value; - } - - /** - * Returns the Boolean <code>TRUE</code> if the given boolean is - * <code>true</code>, otherwise it will return the Boolean - * <code>FALSE</code>. - * - * @param b the boolean to wrap - * @return the wrapper object - * @see #TRUE - * @see #FALSE - * @since 1.4 - */ - public static Boolean valueOf(boolean b) - { - return b ? TRUE : FALSE; - } - - /** - * Returns the Boolean <code>TRUE</code> if and only if the given - * String is equal, ignoring case, to the the String "true", otherwise - * it will return the Boolean <code>FALSE</code>. - * - * @param s the string to convert - * @return a wrapped boolean from the string - */ - public static Boolean valueOf(String s) - { - return "true".equalsIgnoreCase(s) ? TRUE : FALSE; - } - - /** - * Returns "true" if the value of the give boolean is <code>true</code> and - * returns "false" if the value of the given boolean is <code>false</code>. - * - * @param b the boolean to convert - * @return the string representation of the boolean - * @since 1.4 - */ - public static String toString(boolean b) - { - return b ? "true" : "false"; - } - - /** - * Returns "true" if the value of this object is <code>true</code> and - * returns "false" if the value of this object is <code>false</code>. - * - * @return the string representation of this - */ - public String toString() - { - return value ? "true" : "false"; - } - - /** - * Returns the integer <code>1231</code> if this object represents - * the primitive <code>true</code> and the integer <code>1237</code> - * otherwise. - * - * @return the hash code - */ - public int hashCode() - { - return value ? 1231 : 1237; - } - - /** - * If the <code>obj</code> is an instance of <code>Boolean</code> and - * has the same primitive value as this object then <code>true</code> - * is returned. In all other cases, including if the <code>obj</code> - * is <code>null</code>, <code>false</code> is returned. - * - * @param obj possibly an instance of any <code>Class</code> - * @return true if <code>obj</code> equals this - */ - public boolean equals(Object obj) - { - return obj instanceof Boolean && value == ((Boolean) obj).value; - } - - /** - * If the value of the system property <code>name</code> matches - * "true" ignoring case then the function returns <code>true</code>. - * - * @param name the property name to look up - * @return true if the property resulted in "true" - * @throws SecurityException if accessing the system property is forbidden - * @see System#getProperty(String) - */ - public static boolean getBoolean(String name) - { - if (name == null || "".equals(name)) - return false; - return "true".equalsIgnoreCase(System.getProperty(name)); - } -} |