Fix the exception handlers that Javac 1.4 produces.

git-svn-id: https://svn.code.sf.net/p/jode/code/branches/branch_1_1@1369 379699f6-c40d-0410-875b-85095c16579e

jode/ChangeLog

@@ -1,4 +1,11 @@
-2002-02-25  Jochen Hoenicke  <hoenicke@marge.Informatik.Uni-Oldenburg.DE>
+2002-06-11  Jochen Hoenicke  <jochen@gnu.org>
+
+	* jode/bytecode/BytecodeInfo.java.in (readAttribute):  Fix the
+	exception handlers that javac 1.4 produces:  I simply shorten
+	the start/end interval, so that the catcher is not in the end
+	interval.
+
+2002-02-25  Jochen Hoenicke  <jochen@gnu.org>
 
 	* jode/bytecode/ClassInfo.java.in (read):  Don't check for a
 	maximum version anymore.  Sun changes it with every release without

jode/jode/bytecode/BytecodeInfo.java.in

@@ -856,6 +856,26 @@ public class BytecodeInfo extends BinaryInfo implements Opcodes {
 		    handlersLength--;
 		    i--;
 		}
+
+		if (exceptionHandlers[i].start.getAddr()
+		       <= exceptionHandlers[i].catcher.getAddr()
+		    && exceptionHandlers[i].end.getAddr()
+		       >= exceptionHandlers[i].catcher.getAddr())
+		{
+		    /* Javac 1.4 is a bit paranoid with finally and
+		     * synchronize blocks and even breaks the JLS.
+		     * We fix it here.  Hopefully this won't produce
+		     * any other problems.
+		     */
+		    if (exceptionHandlers[i].start
+			== exceptionHandlers[i].catcher) {
+			handlersLength--;
+			i--;
+		    } else {
+			exceptionHandlers[i].end = 
+			    exceptionHandlers[i].catcher.getPrevByAddr();
+		    }
+		}
 	    }
 	    if (handlersLength < exceptionHandlers.length) {
 		Handler[] newHandlers = new Handler[handlersLength];