From: tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 25 Sep 2002 21:10:21 +0000 (+0000)
Subject: 2002-09-25  Jesse Rosenstock  <jmr@ugcs.caltech.edu>
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fd05f1734ce44cc6a8f4e5524eda5ac579e4378d;p=thirdparty%2Fgcc.git

2002-09-25  Jesse Rosenstock  <jmr@ugcs.caltech.edu>

	* java/util/TimeZone.java (getDSTSavings): New method.
	Fixes PR libgcj/7786.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57518 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index dc94efbc3a03..242b2b11534f 100644
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,3 +1,8 @@
+2002-09-25  Jesse Rosenstock  <jmr@ugcs.caltech.edu>
+
+	* java/util/TimeZone.java (getDSTSavings): New method.
+	Fixes PR libgcj/7786.
+
 2002-09-25  Jesse Rosenstock  <jmr@ugcs.caltech.edu>
 
 	* resolve.cc (_Jv_ResolvePoolEntry) [end_of_method_search]: Check
diff --git a/libjava/java/util/TimeZone.java b/libjava/java/util/TimeZone.java
index eba22363d185..6d4493001f66 100644
--- a/libjava/java/util/TimeZone.java
+++ b/libjava/java/util/TimeZone.java
@@ -960,6 +960,22 @@ public abstract class TimeZone implements java.io.Serializable, Cloneable
    */
   public abstract boolean inDaylightTime(Date date);
 
+  /**
+   * Gets the daylight savings offset.  This is a positive offset in
+   * milliseconds with respect to standard time.  Typically this
+   * is one hour, but for some time zones this may be half an our.
+   * <p>The default implementation returns 3600000 milliseconds
+   * (one hour) if the time zone uses daylight savings time
+   * (as specified by {@link #useDaylightTime()}), otherwise
+   * it returns 0.
+   * @return the daylight savings offset in milliseconds.
+   * @since 1.4
+   */
+  public int getDSTSavings ()
+  {
+    return useDaylightTime () ? 3600000 : 0;
+  }
+
   /**
    * Gets the TimeZone for the given ID.
    * @param ID the time zone identifier.