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authorJing Yu <jingyu@google.com>2010-07-22 14:03:48 -0700
committerJing Yu <jingyu@google.com>2010-07-22 14:03:48 -0700
commitb094d6c4bf572654a031ecc4afe675154c886dc5 (patch)
tree89394c56b05e13a5413ee60237d65b0214fd98e2 /gcc-4.4.3/libjava/scripts/showval.java
parentdc34721ac3bf7e3c406fba8cfe9d139393345ec5 (diff)
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commit gcc-4.4.3 which is used to build gcc-4.4.3 Android toolchain in master.
The source is based on fsf gcc-4.4.3 and contains local patches which are recorded in gcc-4.4.3/README.google. Change-Id: Id8c6d6927df274ae9749196a1cc24dbd9abc9887
Diffstat (limited to 'gcc-4.4.3/libjava/scripts/showval.java')
-rw-r--r--gcc-4.4.3/libjava/scripts/showval.java41
1 files changed, 41 insertions, 0 deletions
diff --git a/gcc-4.4.3/libjava/scripts/showval.java b/gcc-4.4.3/libjava/scripts/showval.java
new file mode 100644
index 000000000..dca399f89
--- /dev/null
+++ b/gcc-4.4.3/libjava/scripts/showval.java
@@ -0,0 +1,41 @@
+// Show a value given class name and constant name.
+
+/* Copyright (C) 2000 Free Software Foundation
+
+ This file is part of libgcj.
+
+This software is copyrighted work licensed under the terms of the
+Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
+details. */
+
+/* Written by Tom Tromey <tromey@redhat.com>. */
+
+// Use like this to print a `static final' value (integers only, not
+// strings yet):
+// java showval java.awt.geom.AffineTransform.TYPE_IDENTITY
+// Prints result like:
+// TYPE_IDENTITY = 0
+// In conjunction with a keyboard macro you can do a number of
+// constants very easily.
+
+import java.lang.reflect.*;
+
+public class showval
+{
+ public static void main (String[] args)
+ {
+ int ch = args[0].lastIndexOf ('.');
+ String className = args[0].substring (0, ch);
+ String constName = args[0].substring (ch + 1);
+ try
+ {
+ Class klass = Class.forName (className);
+ Field field = klass.getField (constName);
+ System.out.println (constName + " = " + field.getInt (null));
+ }
+ catch (Throwable _)
+ {
+ System.out.println (_);
+ }
+ }
+}