Bytecode Instrumentation

| 2004 JavaOne

Conference | Session 3042 Copyright Hewlett Packard Co., 2004.

java_crw_demo

Example: Constant Pool Addition

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fillin_cpool_entry

─ Write the information as a constant pool entry

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add_new_cpool_entry

─ Call to fillin_cpool_entry

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add_new_method_cpool_entry

─ Call to add UTF8 name to constant pool

─ Call to add UTF8 descr index to constant pool

─ Call to add name type to constant pool

─ Call to add method type to constant pool

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cpool_setup (index 0 not in pool)

─ add_new_method_cpool_entry

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inject_class

─ cpool_setup