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Patch: java.text.NumberFormat
- From: Michael Koch <konqueror at gmx dot de>
- To: java-patches at gcc dot gnu dot org
- Date: Thu, 18 Dec 2003 18:16:32 +0100
- Subject: Patch: java.text.NumberFormat
Hi list,
I wrote a little patch to add two missing methods to java.text.NumberFormat.
Please review and comment. Okay for commit ?
Michael
Index: ChangeLog
===================================================================
RCS file: /cvs/gcc/gcc/libjava/ChangeLog,v
retrieving revision 1.2456
diff -u -b -B -r1.2456 ChangeLog
--- ChangeLog 18 Dec 2003 16:48:32 -0000 1.2456
+++ ChangeLog 18 Dec 2003 17:12:25 -0000
@@ -1,5 +1,12 @@
2003-12-18 Michael Koch <konqueror@gmx.de>
+ * java/text/NumberFormat.java: Sorted imports.
+ (getCurrency): New method.
+ (setCurrency): NEw method.
+
+
+2003-12-18 Michael Koch <konqueror@gmx.de>
+
* java/util/prefs/AbstractPreferences.java
(cachedChildren): New method.
Index: java/text/NumberFormat.java
===================================================================
RCS file: /cvs/gcc/gcc/libjava/java/text/NumberFormat.java,v
retrieving revision 1.10
diff -u -b -B -r1.10 NumberFormat.java
--- java/text/NumberFormat.java 27 Nov 2003 09:36:25 -0000 1.10
+++ java/text/NumberFormat.java 18 Dec 2003 17:12:29 -0000
@@ -38,13 +38,14 @@
package java.text;
-import java.util.Locale;
-import java.util.ResourceBundle;
-import java.util.MissingResourceException;
+import java.io.InvalidObjectException;
+import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
-import java.io.IOException;
-import java.io.InvalidObjectException;
+import java.util.Currency;
+import java.util.Locale;
+import java.util.MissingResourceException;
+import java.util.ResourceBundle;
/**
* This is the abstract superclass of all classes which format and
@@ -759,5 +760,45 @@
(byte) minimumIntegerDigits : Byte.MAX_VALUE;
serialVersionOnStream = 1;
stream.defaultWriteObject();
+ }
+
+ /**
+ * Returns the currency used by this number format when formatting currency
+ * values.
+ *
+ * The default implementation throws UnsupportedOperationException.
+ *
+ * @return The used currency object, or null.
+ *
+ * @throws UnsupportedOperationException If the number format class doesn't
+ * implement currency formatting.
+ *
+ * @since 1.4
+ */
+ public Currency getCurrency()
+ {
+ throw new UnsupportedOperationException();
+ }
+
+ /**
+ * Sets the currency used by this number format when formatting currency
+ * values.
+ *
+ * The default implementation throws UnsupportedOperationException.
+ *
+ * @param currency The new currency to be used by this number format.
+ *
+ * @throws NullPointerException If currenc is null.
+ * @throws UnsupportedOperationException If the number format class doesn't
+ * implement currency formatting.
+ *
+ * @since 1.4
+ */
+ public void setCurreny(Currency currency)
+ {
+ if (currency == null)
+ throw new NullPointerException("currency may not be null");
+
+ throw new UnsupportedOperationException();
}
}