Fixed on the ASM trunk too.
http://websvn.ow2.org/diff.php?repname=asm&path=%2Ftrunk%2Fasm%2Fsrc%2Forg%2Fobjectweb%2Fasm%2FItem.java&rev=1749&peg=1749

cheers,
Rémi

On 05/31/2014 01:32 AM, Lance Andersen wrote:
+1
On May 30, 2014, at 7:28 PM, Joe Darcy <[email protected]> wrote:

Hello,

Please review this change to suppress a fall-through warning recently sync'ed 
into ASM:

--- a/src/share/classes/jdk/internal/org/objectweb/asm/Item.java Fri May 30 
13:37:35 2014 -0700
+++ b/src/share/classes/jdk/internal/org/objectweb/asm/Item.java Fri May 30 
16:19:12 2014 -0700
@@ -230,6 +230,7 @@
      * @param strVal3
      *            third part of the value of this item.
      */
+    @SuppressWarnings("fallthrough")
     void set(final int type, final String strVal1, final String strVal2,
             final String strVal3) {
         this.type = type;


The switch statement is

        switch (type) {
        case ClassWriter.CLASS:
            this.intVal = 0;     // intVal of a class must be zero, see 
visitInnerClass
        case ClassWriter.UTF8:
        case ClassWriter.STR:
        case ClassWriter.MTYPE:
        case ClassWriter.TYPE_NORMAL:
            hashCode = 0x7FFFFFFF & (type + strVal1.hashCode());
            return;
        case ClassWriter.NAME_TYPE: {
            hashCode = 0x7FFFFFFF & (type + strVal1.hashCode()
                    * strVal2.hashCode());
            return;
        }
        // ClassWriter.FIELD:
        // ClassWriter.METH:
        // ClassWritehr.IMETH:
        // ClassWriter.HANDLE_BASE + 1..9
        default:
            hashCode = 0x7FFFFFFF & (type + strVal1.hashCode()
                    * strVal2.hashCode() * strVal3.hashCode());
        }
    }

Thanks,

-Joe



Lance Andersen| Principal Member of Technical Staff | +1.781.442.2037
Oracle Java Engineering
1 Network Drive
Burlington, MA 01803
[email protected]





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