Fixed a NPE bug

zhourenjian · zhourenjian · commit 94637b4876d6 · 2008-09-13T11:34:29.000Z
diff --git a/sources/net.sf.j2s.lib/src/net/sf/j2s/lib/providers/JavaRuntimeJSProvider.java b/sources/net.sf.j2s.lib/src/net/sf/j2s/lib/providers/JavaRuntimeJSProvider.java
@@ -120,6 +120,9 @@ public boolean accept(File pathname) {
 			}
 		}
 		*/
+		if (files == null) {
+			return new String[0][];
+		}
 		String[][] list = new String[1][];
 		list[0] = new String[files.length];
 		for (int i = 0; i < files.length; i++) {

Original file line number	Diff line number	Diff line change
`@@ -120,6 +120,9 @@ public boolean accept(File pathname) {`
`120`	`120`	`}`
`121`	`121`	`}`
`122`	`122`	`*/`
	`123`	`+ if (files == null) {`
	`124`	`+ return new String[0][];`
	`125`	`+ }`
`123`	`126`	`String[][] list = new String[1][];`
`124`	`127`	`list[0] = new String[files.length];`
`125`	`128`	`for (int i = 0; i < files.length; i++) {`