DexLib: Add getters for inWords and outWords in CodeItem class

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Getter methods for inWords and outWords are missing in the CodeItem class. 

They would be very useful if someone would like to build a new CodeItem 
instance based on existing one (for example for merging two Dex files). 
CodeItem.internCodeItem() take inWords and outWords as arguments, so it's 
necessary to add getters to read existing inWords and outWords fields.

The code would be trivial:

    /**
     * @return the the number of words of incoming arguments to the method that this code is for
     */
    public int getInWords() {
        return inWords;
    }

    /**
     * @return the the number of words of outgoing argument space required by this code for method invocation
     */
    public int getOutWords() {
        return outWords;
    }

Original issue reported on code.google.com by avkuli...@gmail.com on 9 Jul 2012 at 8:40

[GoogleCodeExporter]

Original comment by bgruv@google.com on 9 Jul 2012 at 9:39

• Changed state: Accepted

[GoogleCodeExporter]

Done.

https://code.google.com/p/smali/source/detail?r=7d37656282f7b1c3d145a0666ad94f4c
d491ff8d

Original comment by jesusfreke@jesusfreke.com on 14 Jul 2012 at 1:32

• Changed state: Fixed