Re-merge with Classpath, from Brian Jones:

	* java/lang/Integer.java (getInteger): Attempt to decode the value
	of the system property instead of the name of the system property.
	(parseInt): Throw NumberFormatException explicitly in the case of
	a null argument in keeping with JDK 1.3.

From-SVN: r47095

1 files changed, 4 insertions, 1 deletions

diff --git a/libjava/java/lang/Integer.java b/libjava/java/lang/Integer.java
index afa42a4..ad53dab 100644
--- a/libjava/java/lang/Integer.java
+++ b/libjava/java/lang/Integer.java
@@ -176,7 +176,7 @@ public final class Integer extends Number implements Comparable
     if (val == null) return def;
     try
       {
-      return decode(nm);
+      return decode(val);
       }
     catch (NumberFormatException e)
       {
@@ -364,6 +364,9 @@ public final class Integer extends Number implements Comparable
   {
     final int len;
 
+    if (str == null)
+      throw new NumberFormatException ();
+
     if ((len = str.length()) == 0 ||
         radix < Character.MIN_RADIX || radix > Character.MAX_RADIX)
       throw new NumberFormatException();