From a79cb46cf43218d467e93cc62430bcad41cafc12 Mon Sep 17 00:00:00 2001
From: Tom Tromey <tromey@redhat.com>
Date: Mon, 9 Jan 2006 06:42:19 +0000
Subject: StringBuilder.java (appendCodePoint): New method.

	* java/lang/StringBuilder.java (appendCodePoint): New method.
	(insert): New overloads.
	* java/lang/StringBuffer.java (StringBuffer): New constructor.
	(charAt): Remerged javadoc.
	(codePointAt, codePointBefore): New methods.
	(appendCodePoint): New method.
	(append): New overloads.
	(insert): Likewise.
	(trimToSize, codePointCount, offsetByCodePoints): New methods.
	* java/lang/Float.java (SIZE): New field.
	(valueOf): New method.
	* java/lang/natDouble.cc (initIDs): Removed.
	* java/lang/Double.java (static initializer): Removed.
	(SIZE): New field.
	(valueOf): New method.
	(initIDs): Removed.

From-SVN: r109497
---
 libjava/java/lang/Double.java | 43 +++++++++++++++++++++++--------------------
 1 file changed, 23 insertions(+), 20 deletions(-)

(limited to 'libjava/java/lang/Double.java')

diff --git a/libjava/java/lang/Double.java b/libjava/java/lang/Double.java
index f6235d5b65c..92f8a230822 100644
--- a/libjava/java/lang/Double.java
+++ b/libjava/java/lang/Double.java
@@ -1,5 +1,5 @@
 /* Double.java -- object wrapper for double
-   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005
+   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006
    Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
@@ -38,7 +38,6 @@ exception statement from your version. */
 
 package java.lang;
 
-import gnu.classpath.Configuration;
 
 /**
  * Instances of class <code>Double</code> represent primitive
@@ -88,6 +87,12 @@ public final class Double extends Number implements Comparable
    */
   public static final double NaN = 0.0 / 0.0;
 
+  /**
+   * The number of bits needed to represent a <code>double</code>.
+   * @since 1.5
+   */
+  public static final int SIZE = 64;
+
   /**
    * The primitive type <code>double</code> is represented by this
    * <code>Class</code> object.
@@ -102,18 +107,6 @@ public final class Double extends Number implements Comparable
    */
   private final double value;
 
-  /**
-   * Load native routines necessary for this class.
-   */
-  static
-  {
-    if (Configuration.INIT_LOAD_LIBRARY)
-      {
-	System.loadLibrary("javalang");
-	initIDs();
-      }
-  }
-
   /**
    * Create a <code>Double</code> from the primitive <code>double</code>
    * specified.
@@ -179,6 +172,22 @@ public final class Double extends Number implements Comparable
     return toString(d, false);
   }
 
+  /**
+   * Returns a <code>Double</code> object wrapping the value.
+   * In contrast to the <code>Double</code> constructor, this method
+   * may cache some values.  It is used by boxing conversion.
+   *
+   * @param val the value to wrap
+   * @return the <code>Double</code>
+   * 
+   * @since 1.5
+   */
+  public static Double valueOf(double val)
+  {
+    // We don't actually cache, but we could.
+    return new Double(val);
+  }
+
   /**
    * Create a new <code>Double</code> object using the <code>String</code>.
    *
@@ -534,10 +543,4 @@ public final class Double extends Number implements Comparable
    */
   // Package visible for use by Float.
   static native String toString(double d, boolean isFloat);
-
-  /**
-   * Initialize JNI cache.  This method is called only by the
-   * static initializer when using JNI.
-   */
-  private static native void initIDs();
 }
-- 
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