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Last change
on this file since 15013 was
15013,
checked in by Mark Evenson, 6 years ago
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Restore the ability SYSTEM:CHOOSE-ASSEMBLER to use Objectweb
The Objectweb disassembler has been moved into the ABCL-INTROSPECT
contrib where it can be rationally installed via ABCL-ASDF
encapsulation of Maven artifacts.
To enable the Objectweb disassembler use
(require :abcl-contrib)
(require :objectweb)
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File size:
999 bytes
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| Line | |
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| 1 | (in-package :cl-user) |
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| 2 | (defpackage :abcl/build/jvm/tools/objectweb |
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| 3 | (:use :cl) |
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| 4 | (:export |
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| 5 | #:disassemble-class-bytes)) |
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| 6 | (in-package :abcl/build/jvm/tools/objectweb) |
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| 7 | |
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| 8 | (defun disassemble-class-bytes (object) |
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| 9 | (let* ((reader (java:jnew "org.objectweb.asm.ClassReader" object)) |
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| 10 | (writer (java:jnew "java.io.StringWriter")) |
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| 11 | (printer (java:jnew "java.io.PrintWriter" writer)) |
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| 12 | (tracer (java:jnew "org.objectweb.asm.util.TraceClassVisitor" java:+null+ printer)) |
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| 13 | ;; this is to support both the 1.X and subsequent releases |
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| 14 | (flags (ignore-errors (java:jfield "org.objectweb.asm.ClassReader" "SKIP_DEBUG")))) |
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| 15 | (java:jcall-raw "accept" reader tracer (or flags java:+false+)) |
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| 16 | (java:jcall "toString" writer))) |
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| 17 | |
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| 18 | (eval-when (:load-toplevel :execute) |
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| 19 | (pushnew `(:objectweb . abcl/build/jvm/tools/objectweb::disassemble-class-bytes) |
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| 20 | sys::*disassemblers*) |
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| 21 | (format cl:*load-verbose* "~&; ~a ; Successfully added Objectweb disassembler.~%" *package*)) |
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| 22 | |
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