| 1 | ;;; runtime-class.lisp |
|---|
| 2 | ;;; |
|---|
| 3 | ;;; Copyright (C) 2004 Peter Graves |
|---|
| 4 | ;;; $Id: runtime-class.lisp 11391 2008-11-15 22:38:34Z vvoutilainen $ |
|---|
| 5 | ;;; |
|---|
| 6 | ;;; This program is free software; you can redistribute it and/or |
|---|
| 7 | ;;; modify it under the terms of the GNU General Public License |
|---|
| 8 | ;;; as published by the Free Software Foundation; either version 2 |
|---|
| 9 | ;;; of the License, or (at your option) any later version. |
|---|
| 10 | ;;; |
|---|
| 11 | ;;; This program is distributed in the hope that it will be useful, |
|---|
| 12 | ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 13 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|---|
| 14 | ;;; GNU General Public License for more details. |
|---|
| 15 | ;;; |
|---|
| 16 | ;;; You should have received a copy of the GNU General Public License |
|---|
| 17 | ;;; along with this program; if not, write to the Free Software |
|---|
| 18 | ;;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
|---|
| 19 | ;;; |
|---|
| 20 | ;;; As a special exception, the copyright holders of this library give you |
|---|
| 21 | ;;; permission to link this library with independent modules to produce an |
|---|
| 22 | ;;; executable, regardless of the license terms of these independent |
|---|
| 23 | ;;; modules, and to copy and distribute the resulting executable under |
|---|
| 24 | ;;; terms of your choice, provided that you also meet, for each linked |
|---|
| 25 | ;;; independent module, the terms and conditions of the license of that |
|---|
| 26 | ;;; module. An independent module is a module which is not derived from |
|---|
| 27 | ;;; or based on this library. If you modify this library, you may extend |
|---|
| 28 | ;;; this exception to your version of the library, but you are not |
|---|
| 29 | ;;; obligated to do so. If you do not wish to do so, delete this |
|---|
| 30 | ;;; exception statement from your version. |
|---|
| 31 | |
|---|
| 32 | (in-package :java) |
|---|
| 33 | |
|---|
| 34 | (require :format) |
|---|
| 35 | |
|---|
| 36 | ;; jparse generated definitions, somewhat simplified |
|---|
| 37 | |
|---|
| 38 | (defclass java-class nil ((java-instance :initarg :java-instance :reader java-instance))) |
|---|
| 39 | (defclass jboolean (java-class) nil) |
|---|
| 40 | (defmethod initialize-instance :after ((b jboolean) &key &allow-other-keys) |
|---|
| 41 | (setf (slot-value b 'java-instance) (make-immediate-object (java-instance b) :boolean))) |
|---|
| 42 | (defclass jarray (java-class) nil) |
|---|
| 43 | (defclass |java.lang.Object| (java-class) nil) |
|---|
| 44 | (defclass output-stream (java-class) nil) |
|---|
| 45 | (defclass file-output-stream (output-stream java-class) nil) |
|---|
| 46 | (defclass class-visitor (java-class) nil) |
|---|
| 47 | (defclass class-writer (class-visitor java-class) nil) |
|---|
| 48 | (defclass code-visitor (java-class) nil) |
|---|
| 49 | (defclass code-writer (code-visitor java-class) nil) |
|---|
| 50 | (defclass attribute (java-class) nil) |
|---|
| 51 | (defclass constants (java-class) nil) |
|---|
| 52 | (defclass label (java-class) nil) |
|---|
| 53 | (defmethod make-file-output-stream-1 ((v1 string)) |
|---|
| 54 | (make-instance 'file-output-stream :java-instance |
|---|
| 55 | (jnew (jconstructor "java.io.FileOutputStream" "java.lang.String") v1))) |
|---|
| 56 | (defmethod write-1 ((instance file-output-stream) (v1 jarray)) |
|---|
| 57 | (jcall (jmethod "java.io.FileOutputStream" "write" "[B") (java-instance instance) (java-instance v1))) |
|---|
| 58 | (defmethod close-0 ((instance file-output-stream)) |
|---|
| 59 | (jcall (jmethod "java.io.FileOutputStream" "close") (java-instance instance))) |
|---|
| 60 | (defmethod make-class-writer-1 ((v1 jboolean)) |
|---|
| 61 | (make-instance 'class-writer :java-instance |
|---|
| 62 | (jnew (jconstructor "org.objectweb.asm.ClassWriter" "boolean") (java-instance v1)))) |
|---|
| 63 | (defmethod visit-end-0 ((instance class-writer)) |
|---|
| 64 | (jcall (jmethod "org.objectweb.asm.ClassWriter" "visitEnd") (java-instance instance))) |
|---|
| 65 | (defmethod to-byte-array-0 ((instance class-writer)) |
|---|
| 66 | (make-instance 'jarray :java-instance |
|---|
| 67 | (jcall (jmethod "org.objectweb.asm.ClassWriter" "toByteArray") (java-instance instance)))) |
|---|
| 68 | (defmethod visit-insn-1 ((instance code-visitor) (v1 fixnum)) |
|---|
| 69 | (jcall (jmethod "org.objectweb.asm.CodeVisitor" "visitInsn" "int") (java-instance instance) v1)) |
|---|
| 70 | (defmethod visit-int-insn-2 ((instance code-visitor) (v1 fixnum) (v2 fixnum)) |
|---|
| 71 | (jcall (jmethod "org.objectweb.asm.CodeVisitor" "visitIntInsn" "int" "int") (java-instance instance) v1 |
|---|
| 72 | v2)) |
|---|
| 73 | (defmethod visit-var-insn-2 ((instance code-visitor) (v1 fixnum) (v2 fixnum)) |
|---|
| 74 | (jcall (jmethod "org.objectweb.asm.CodeVisitor" "visitVarInsn" "int" "int") (java-instance instance) v1 |
|---|
| 75 | v2)) |
|---|
| 76 | (defmethod visit-type-insn-2 ((instance code-visitor) (v1 fixnum) (v2 string)) |
|---|
| 77 | (jcall (jmethod "org.objectweb.asm.CodeVisitor" "visitTypeInsn" "int" "java.lang.String") |
|---|
| 78 | (java-instance instance) v1 v2)) |
|---|
| 79 | (defmethod visit-field-insn-4 ((instance code-visitor) (v1 fixnum) (v2 string) (v3 string) (v4 string)) |
|---|
| 80 | (jcall (jmethod "org.objectweb.asm.CodeVisitor" "visitFieldInsn" "int" "java.lang.String" |
|---|
| 81 | "java.lang.String" "java.lang.String") |
|---|
| 82 | (java-instance instance) v1 v2 v3 v4)) |
|---|
| 83 | (defmethod visit-method-insn-4 ((instance code-visitor) (v1 fixnum) (v2 string) (v3 string) (v4 string)) |
|---|
| 84 | (jcall (jmethod "org.objectweb.asm.CodeVisitor" "visitMethodInsn" "int" "java.lang.String" |
|---|
| 85 | "java.lang.String" "java.lang.String") |
|---|
| 86 | (java-instance instance) v1 v2 v3 v4)) |
|---|
| 87 | (defmethod visit-jump-insn-2 ((instance code-visitor) (v1 fixnum) (v2 label)) |
|---|
| 88 | (jcall (jmethod "org.objectweb.asm.CodeVisitor" "visitJumpInsn" "int" "org.objectweb.asm.Label") |
|---|
| 89 | (java-instance instance) v1 (java-instance v2))) |
|---|
| 90 | (defmethod visit-label-1 ((instance code-visitor) (v1 label)) |
|---|
| 91 | (jcall (jmethod "org.objectweb.asm.CodeVisitor" "visitLabel" "org.objectweb.asm.Label") |
|---|
| 92 | (java-instance instance) (java-instance v1))) |
|---|
| 93 | (defmethod visit-ldc-insn-1 ((instance code-visitor) (v1 |java.lang.Object|)) |
|---|
| 94 | (jcall (jmethod "org.objectweb.asm.CodeVisitor" "visitLdcInsn" "java.lang.Object") |
|---|
| 95 | (java-instance instance) (java-instance v1))) |
|---|
| 96 | (defmethod visit-try-catch-block-4 ((instance code-visitor) (v1 label) (v2 label) (v3 label) (v4 string)) |
|---|
| 97 | (jcall (jmethod "org.objectweb.asm.CodeVisitor" "visitTryCatchBlock" "org.objectweb.asm.Label" |
|---|
| 98 | "org.objectweb.asm.Label" "org.objectweb.asm.Label" "java.lang.String") |
|---|
| 99 | (java-instance instance) (java-instance v1) (java-instance v2) (java-instance v3) v4)) |
|---|
| 100 | (defmethod visit-maxs-2 ((instance code-visitor) (v1 fixnum) (v2 fixnum)) |
|---|
| 101 | (jcall (jmethod "org.objectweb.asm.CodeVisitor" "visitMaxs" "int" "int") (java-instance instance) v1 v2)) |
|---|
| 102 | (defconstant constants.ifnonnull (jfield "org.objectweb.asm.Constants" "IFNONNULL")) |
|---|
| 103 | (defconstant constants.ifnull (jfield "org.objectweb.asm.Constants" "IFNULL")) |
|---|
| 104 | (defconstant constants.multianewarray (jfield "org.objectweb.asm.Constants" "MULTIANEWARRAY")) |
|---|
| 105 | (defconstant constants.monitorexit (jfield "org.objectweb.asm.Constants" "MONITOREXIT")) |
|---|
| 106 | (defconstant constants.monitorenter (jfield "org.objectweb.asm.Constants" "MONITORENTER")) |
|---|
| 107 | (defconstant constants.instanceof (jfield "org.objectweb.asm.Constants" "INSTANCEOF")) |
|---|
| 108 | (defconstant constants.checkcast (jfield "org.objectweb.asm.Constants" "CHECKCAST")) |
|---|
| 109 | (defconstant constants.athrow (jfield "org.objectweb.asm.Constants" "ATHROW")) |
|---|
| 110 | (defconstant constants.arraylength (jfield "org.objectweb.asm.Constants" "ARRAYLENGTH")) |
|---|
| 111 | (defconstant constants.anewarray (jfield "org.objectweb.asm.Constants" "ANEWARRAY")) |
|---|
| 112 | (defconstant constants.newarray (jfield "org.objectweb.asm.Constants" "NEWARRAY")) |
|---|
| 113 | (defconstant constants.new (jfield "org.objectweb.asm.Constants" "NEW")) |
|---|
| 114 | (defconstant constants.invokeinterface (jfield "org.objectweb.asm.Constants" "INVOKEINTERFACE")) |
|---|
| 115 | (defconstant constants.invokestatic (jfield "org.objectweb.asm.Constants" "INVOKESTATIC")) |
|---|
| 116 | (defconstant constants.invokespecial (jfield "org.objectweb.asm.Constants" "INVOKESPECIAL")) |
|---|
| 117 | (defconstant constants.invokevirtual (jfield "org.objectweb.asm.Constants" "INVOKEVIRTUAL")) |
|---|
| 118 | (defconstant constants.putfield (jfield "org.objectweb.asm.Constants" "PUTFIELD")) |
|---|
| 119 | (defconstant constants.getfield (jfield "org.objectweb.asm.Constants" "GETFIELD")) |
|---|
| 120 | (defconstant constants.putstatic (jfield "org.objectweb.asm.Constants" "PUTSTATIC")) |
|---|
| 121 | (defconstant constants.getstatic (jfield "org.objectweb.asm.Constants" "GETSTATIC")) |
|---|
| 122 | (defconstant constants.return (jfield "org.objectweb.asm.Constants" "RETURN")) |
|---|
| 123 | (defconstant constants.areturn (jfield "org.objectweb.asm.Constants" "ARETURN")) |
|---|
| 124 | (defconstant constants.dreturn (jfield "org.objectweb.asm.Constants" "DRETURN")) |
|---|
| 125 | (defconstant constants.freturn (jfield "org.objectweb.asm.Constants" "FRETURN")) |
|---|
| 126 | (defconstant constants.lreturn (jfield "org.objectweb.asm.Constants" "LRETURN")) |
|---|
| 127 | (defconstant constants.ireturn (jfield "org.objectweb.asm.Constants" "IRETURN")) |
|---|
| 128 | (defconstant constants.lookupswitch (jfield "org.objectweb.asm.Constants" "LOOKUPSWITCH")) |
|---|
| 129 | (defconstant constants.tableswitch (jfield "org.objectweb.asm.Constants" "TABLESWITCH")) |
|---|
| 130 | (defconstant constants.ret (jfield "org.objectweb.asm.Constants" "RET")) |
|---|
| 131 | (defconstant constants.jsr (jfield "org.objectweb.asm.Constants" "JSR")) |
|---|
| 132 | (defconstant constants.goto (jfield "org.objectweb.asm.Constants" "GOTO")) |
|---|
| 133 | (defconstant constants.if-acmpne (jfield "org.objectweb.asm.Constants" "IF_ACMPNE")) |
|---|
| 134 | (defconstant constants.if-acmpeq (jfield "org.objectweb.asm.Constants" "IF_ACMPEQ")) |
|---|
| 135 | (defconstant constants.if-icmple (jfield "org.objectweb.asm.Constants" "IF_ICMPLE")) |
|---|
| 136 | (defconstant constants.if-icmpgt (jfield "org.objectweb.asm.Constants" "IF_ICMPGT")) |
|---|
| 137 | (defconstant constants.if-icmpge (jfield "org.objectweb.asm.Constants" "IF_ICMPGE")) |
|---|
| 138 | (defconstant constants.if-icmplt (jfield "org.objectweb.asm.Constants" "IF_ICMPLT")) |
|---|
| 139 | (defconstant constants.if-icmpne (jfield "org.objectweb.asm.Constants" "IF_ICMPNE")) |
|---|
| 140 | (defconstant constants.if-icmpeq (jfield "org.objectweb.asm.Constants" "IF_ICMPEQ")) |
|---|
| 141 | (defconstant constants.ifle (jfield "org.objectweb.asm.Constants" "IFLE")) |
|---|
| 142 | (defconstant constants.ifgt (jfield "org.objectweb.asm.Constants" "IFGT")) |
|---|
| 143 | (defconstant constants.ifge (jfield "org.objectweb.asm.Constants" "IFGE")) |
|---|
| 144 | (defconstant constants.iflt (jfield "org.objectweb.asm.Constants" "IFLT")) |
|---|
| 145 | (defconstant constants.ifne (jfield "org.objectweb.asm.Constants" "IFNE")) |
|---|
| 146 | (defconstant constants.ifeq (jfield "org.objectweb.asm.Constants" "IFEQ")) |
|---|
| 147 | (defconstant constants.dcmpg (jfield "org.objectweb.asm.Constants" "DCMPG")) |
|---|
| 148 | (defconstant constants.dcmpl (jfield "org.objectweb.asm.Constants" "DCMPL")) |
|---|
| 149 | (defconstant constants.fcmpg (jfield "org.objectweb.asm.Constants" "FCMPG")) |
|---|
| 150 | (defconstant constants.fcmpl (jfield "org.objectweb.asm.Constants" "FCMPL")) |
|---|
| 151 | (defconstant constants.lcmp (jfield "org.objectweb.asm.Constants" "LCMP")) |
|---|
| 152 | (defconstant constants.i2s (jfield "org.objectweb.asm.Constants" "I2S")) |
|---|
| 153 | (defconstant constants.i2c (jfield "org.objectweb.asm.Constants" "I2C")) |
|---|
| 154 | (defconstant constants.i2b (jfield "org.objectweb.asm.Constants" "I2B")) |
|---|
| 155 | (defconstant constants.d2f (jfield "org.objectweb.asm.Constants" "D2F")) |
|---|
| 156 | (defconstant constants.d2l (jfield "org.objectweb.asm.Constants" "D2L")) |
|---|
| 157 | (defconstant constants.d2i (jfield "org.objectweb.asm.Constants" "D2I")) |
|---|
| 158 | (defconstant constants.f2d (jfield "org.objectweb.asm.Constants" "F2D")) |
|---|
| 159 | (defconstant constants.f2l (jfield "org.objectweb.asm.Constants" "F2L")) |
|---|
| 160 | (defconstant constants.f2i (jfield "org.objectweb.asm.Constants" "F2I")) |
|---|
| 161 | (defconstant constants.l2d (jfield "org.objectweb.asm.Constants" "L2D")) |
|---|
| 162 | (defconstant constants.l2f (jfield "org.objectweb.asm.Constants" "L2F")) |
|---|
| 163 | (defconstant constants.l2i (jfield "org.objectweb.asm.Constants" "L2I")) |
|---|
| 164 | (defconstant constants.i2d (jfield "org.objectweb.asm.Constants" "I2D")) |
|---|
| 165 | (defconstant constants.i2f (jfield "org.objectweb.asm.Constants" "I2F")) |
|---|
| 166 | (defconstant constants.i2l (jfield "org.objectweb.asm.Constants" "I2L")) |
|---|
| 167 | (defconstant constants.iinc (jfield "org.objectweb.asm.Constants" "IINC")) |
|---|
| 168 | (defconstant constants.lxor (jfield "org.objectweb.asm.Constants" "LXOR")) |
|---|
| 169 | (defconstant constants.ixor (jfield "org.objectweb.asm.Constants" "IXOR")) |
|---|
| 170 | (defconstant constants.lor (jfield "org.objectweb.asm.Constants" "LOR")) |
|---|
| 171 | (defconstant constants.ior (jfield "org.objectweb.asm.Constants" "IOR")) |
|---|
| 172 | (defconstant constants.land (jfield "org.objectweb.asm.Constants" "LAND")) |
|---|
| 173 | (defconstant constants.iand (jfield "org.objectweb.asm.Constants" "IAND")) |
|---|
| 174 | (defconstant constants.lushr (jfield "org.objectweb.asm.Constants" "LUSHR")) |
|---|
| 175 | (defconstant constants.iushr (jfield "org.objectweb.asm.Constants" "IUSHR")) |
|---|
| 176 | (defconstant constants.lshr (jfield "org.objectweb.asm.Constants" "LSHR")) |
|---|
| 177 | (defconstant constants.ishr (jfield "org.objectweb.asm.Constants" "ISHR")) |
|---|
| 178 | (defconstant constants.lshl (jfield "org.objectweb.asm.Constants" "LSHL")) |
|---|
| 179 | (defconstant constants.ishl (jfield "org.objectweb.asm.Constants" "ISHL")) |
|---|
| 180 | (defconstant constants.dneg (jfield "org.objectweb.asm.Constants" "DNEG")) |
|---|
| 181 | (defconstant constants.fneg (jfield "org.objectweb.asm.Constants" "FNEG")) |
|---|
| 182 | (defconstant constants.lneg (jfield "org.objectweb.asm.Constants" "LNEG")) |
|---|
| 183 | (defconstant constants.ineg (jfield "org.objectweb.asm.Constants" "INEG")) |
|---|
| 184 | (defconstant constants.drem (jfield "org.objectweb.asm.Constants" "DREM")) |
|---|
| 185 | (defconstant constants.frem (jfield "org.objectweb.asm.Constants" "FREM")) |
|---|
| 186 | (defconstant constants.lrem (jfield "org.objectweb.asm.Constants" "LREM")) |
|---|
| 187 | (defconstant constants.irem (jfield "org.objectweb.asm.Constants" "IREM")) |
|---|
| 188 | (defconstant constants.ddiv (jfield "org.objectweb.asm.Constants" "DDIV")) |
|---|
| 189 | (defconstant constants.fdiv (jfield "org.objectweb.asm.Constants" "FDIV")) |
|---|
| 190 | (defconstant constants.ldiv (jfield "org.objectweb.asm.Constants" "LDIV")) |
|---|
| 191 | (defconstant constants.idiv (jfield "org.objectweb.asm.Constants" "IDIV")) |
|---|
| 192 | (defconstant constants.dmul (jfield "org.objectweb.asm.Constants" "DMUL")) |
|---|
| 193 | (defconstant constants.fmul (jfield "org.objectweb.asm.Constants" "FMUL")) |
|---|
| 194 | (defconstant constants.lmul (jfield "org.objectweb.asm.Constants" "LMUL")) |
|---|
| 195 | (defconstant constants.imul (jfield "org.objectweb.asm.Constants" "IMUL")) |
|---|
| 196 | (defconstant constants.dsub (jfield "org.objectweb.asm.Constants" "DSUB")) |
|---|
| 197 | (defconstant constants.fsub (jfield "org.objectweb.asm.Constants" "FSUB")) |
|---|
| 198 | (defconstant constants.lsub (jfield "org.objectweb.asm.Constants" "LSUB")) |
|---|
| 199 | (defconstant constants.isub (jfield "org.objectweb.asm.Constants" "ISUB")) |
|---|
| 200 | (defconstant constants.dadd (jfield "org.objectweb.asm.Constants" "DADD")) |
|---|
| 201 | (defconstant constants.fadd (jfield "org.objectweb.asm.Constants" "FADD")) |
|---|
| 202 | (defconstant constants.ladd (jfield "org.objectweb.asm.Constants" "LADD")) |
|---|
| 203 | (defconstant constants.iadd (jfield "org.objectweb.asm.Constants" "IADD")) |
|---|
| 204 | (defconstant constants.swap (jfield "org.objectweb.asm.Constants" "SWAP")) |
|---|
| 205 | (defconstant constants.dup2_x2 (jfield "org.objectweb.asm.Constants" "DUP2_X2")) |
|---|
| 206 | (defconstant constants.dup2_x1 (jfield "org.objectweb.asm.Constants" "DUP2_X1")) |
|---|
| 207 | (defconstant constants.dup2 (jfield "org.objectweb.asm.Constants" "DUP2")) |
|---|
| 208 | (defconstant constants.dup_x2 (jfield "org.objectweb.asm.Constants" "DUP_X2")) |
|---|
| 209 | (defconstant constants.dup_x1 (jfield "org.objectweb.asm.Constants" "DUP_X1")) |
|---|
| 210 | (defconstant constants.dup (jfield "org.objectweb.asm.Constants" "DUP")) |
|---|
| 211 | (defconstant constants.pop2 (jfield "org.objectweb.asm.Constants" "POP2")) |
|---|
| 212 | (defconstant constants.pop (jfield "org.objectweb.asm.Constants" "POP")) |
|---|
| 213 | (defconstant constants.sastore (jfield "org.objectweb.asm.Constants" "SASTORE")) |
|---|
| 214 | (defconstant constants.castore (jfield "org.objectweb.asm.Constants" "CASTORE")) |
|---|
| 215 | (defconstant constants.bastore (jfield "org.objectweb.asm.Constants" "BASTORE")) |
|---|
| 216 | (defconstant constants.aastore (jfield "org.objectweb.asm.Constants" "AASTORE")) |
|---|
| 217 | (defconstant constants.dastore (jfield "org.objectweb.asm.Constants" "DASTORE")) |
|---|
| 218 | (defconstant constants.fastore (jfield "org.objectweb.asm.Constants" "FASTORE")) |
|---|
| 219 | (defconstant constants.lastore (jfield "org.objectweb.asm.Constants" "LASTORE")) |
|---|
| 220 | (defconstant constants.iastore (jfield "org.objectweb.asm.Constants" "IASTORE")) |
|---|
| 221 | (defconstant constants.astore (jfield "org.objectweb.asm.Constants" "ASTORE")) |
|---|
| 222 | (defconstant constants.dstore (jfield "org.objectweb.asm.Constants" "DSTORE")) |
|---|
| 223 | (defconstant constants.fstore (jfield "org.objectweb.asm.Constants" "FSTORE")) |
|---|
| 224 | (defconstant constants.lstore (jfield "org.objectweb.asm.Constants" "LSTORE")) |
|---|
| 225 | (defconstant constants.istore (jfield "org.objectweb.asm.Constants" "ISTORE")) |
|---|
| 226 | (defconstant constants.saload (jfield "org.objectweb.asm.Constants" "SALOAD")) |
|---|
| 227 | (defconstant constants.caload (jfield "org.objectweb.asm.Constants" "CALOAD")) |
|---|
| 228 | (defconstant constants.baload (jfield "org.objectweb.asm.Constants" "BALOAD")) |
|---|
| 229 | (defconstant constants.aaload (jfield "org.objectweb.asm.Constants" "AALOAD")) |
|---|
| 230 | (defconstant constants.daload (jfield "org.objectweb.asm.Constants" "DALOAD")) |
|---|
| 231 | (defconstant constants.faload (jfield "org.objectweb.asm.Constants" "FALOAD")) |
|---|
| 232 | (defconstant constants.laload (jfield "org.objectweb.asm.Constants" "LALOAD")) |
|---|
| 233 | (defconstant constants.iaload (jfield "org.objectweb.asm.Constants" "IALOAD")) |
|---|
| 234 | (defconstant constants.aload (jfield "org.objectweb.asm.Constants" "ALOAD")) |
|---|
| 235 | (defconstant constants.dload (jfield "org.objectweb.asm.Constants" "DLOAD")) |
|---|
| 236 | (defconstant constants.fload (jfield "org.objectweb.asm.Constants" "FLOAD")) |
|---|
| 237 | (defconstant constants.lload (jfield "org.objectweb.asm.Constants" "LLOAD")) |
|---|
| 238 | (defconstant constants.iload (jfield "org.objectweb.asm.Constants" "ILOAD")) |
|---|
| 239 | (defconstant constants.ldc (jfield "org.objectweb.asm.Constants" "LDC")) |
|---|
| 240 | (defconstant constants.sipush (jfield "org.objectweb.asm.Constants" "SIPUSH")) |
|---|
| 241 | (defconstant constants.bipush (jfield "org.objectweb.asm.Constants" "BIPUSH")) |
|---|
| 242 | (defconstant constants.dconst_1 (jfield "org.objectweb.asm.Constants" "DCONST_1")) |
|---|
| 243 | (defconstant constants.dconst_0 (jfield "org.objectweb.asm.Constants" "DCONST_0")) |
|---|
| 244 | (defconstant constants.fconst_2 (jfield "org.objectweb.asm.Constants" "FCONST_2")) |
|---|
| 245 | (defconstant constants.fconst_1 (jfield "org.objectweb.asm.Constants" "FCONST_1")) |
|---|
| 246 | (defconstant constants.fconst_0 (jfield "org.objectweb.asm.Constants" "FCONST_0")) |
|---|
| 247 | (defconstant constants.lconst_1 (jfield "org.objectweb.asm.Constants" "LCONST_1")) |
|---|
| 248 | (defconstant constants.lconst_0 (jfield "org.objectweb.asm.Constants" "LCONST_0")) |
|---|
| 249 | (defconstant constants.iconst_5 (jfield "org.objectweb.asm.Constants" "ICONST_5")) |
|---|
| 250 | (defconstant constants.iconst_4 (jfield "org.objectweb.asm.Constants" "ICONST_4")) |
|---|
| 251 | (defconstant constants.iconst_3 (jfield "org.objectweb.asm.Constants" "ICONST_3")) |
|---|
| 252 | (defconstant constants.iconst_2 (jfield "org.objectweb.asm.Constants" "ICONST_2")) |
|---|
| 253 | (defconstant constants.iconst_1 (jfield "org.objectweb.asm.Constants" "ICONST_1")) |
|---|
| 254 | (defconstant constants.iconst_0 (jfield "org.objectweb.asm.Constants" "ICONST_0")) |
|---|
| 255 | (defconstant constants.iconst_m1 (jfield "org.objectweb.asm.Constants" "ICONST_M1")) |
|---|
| 256 | (defconstant constants.aconst-null (jfield "org.objectweb.asm.Constants" "ACONST_NULL")) |
|---|
| 257 | (defconstant constants.nop (jfield "org.objectweb.asm.Constants" "NOP")) |
|---|
| 258 | (defconstant constants.t-long (jfield "org.objectweb.asm.Constants" "T_LONG")) |
|---|
| 259 | (defconstant constants.t-int (jfield "org.objectweb.asm.Constants" "T_INT")) |
|---|
| 260 | (defconstant constants.t-short (jfield "org.objectweb.asm.Constants" "T_SHORT")) |
|---|
| 261 | (defconstant constants.t-byte (jfield "org.objectweb.asm.Constants" "T_BYTE")) |
|---|
| 262 | (defconstant constants.t-double (jfield "org.objectweb.asm.Constants" "T_DOUBLE")) |
|---|
| 263 | (defconstant constants.t-float (jfield "org.objectweb.asm.Constants" "T_FLOAT")) |
|---|
| 264 | (defconstant constants.t-char (jfield "org.objectweb.asm.Constants" "T_CHAR")) |
|---|
| 265 | (defconstant constants.t-boolean (jfield "org.objectweb.asm.Constants" "T_BOOLEAN")) |
|---|
| 266 | (defconstant constants.acc-deprecated (jfield "org.objectweb.asm.Constants" "ACC_DEPRECATED")) |
|---|
| 267 | (defconstant constants.acc-synthetic (jfield "org.objectweb.asm.Constants" "ACC_SYNTHETIC")) |
|---|
| 268 | (defconstant constants.acc-super (jfield "org.objectweb.asm.Constants" "ACC_SUPER")) |
|---|
| 269 | (defconstant constants.acc-strict (jfield "org.objectweb.asm.Constants" "ACC_STRICT")) |
|---|
| 270 | (defconstant constants.acc-abstract (jfield "org.objectweb.asm.Constants" "ACC_ABSTRACT")) |
|---|
| 271 | (defconstant constants.acc-interface (jfield "org.objectweb.asm.Constants" "ACC_INTERFACE")) |
|---|
| 272 | (defconstant constants.acc-enum (jfield "org.objectweb.asm.Constants" "ACC_ENUM")) |
|---|
| 273 | (defconstant constants.acc-native (jfield "org.objectweb.asm.Constants" "ACC_NATIVE")) |
|---|
| 274 | (defconstant constants.acc-transient (jfield "org.objectweb.asm.Constants" "ACC_TRANSIENT")) |
|---|
| 275 | (defconstant constants.acc-varargs (jfield "org.objectweb.asm.Constants" "ACC_VARARGS")) |
|---|
| 276 | (defconstant constants.acc-bridge (jfield "org.objectweb.asm.Constants" "ACC_BRIDGE")) |
|---|
| 277 | (defconstant constants.acc-volatile (jfield "org.objectweb.asm.Constants" "ACC_VOLATILE")) |
|---|
| 278 | (defconstant constants.acc-synchronized (jfield "org.objectweb.asm.Constants" "ACC_SYNCHRONIZED")) |
|---|
| 279 | (defconstant constants.acc-final (jfield "org.objectweb.asm.Constants" "ACC_FINAL")) |
|---|
| 280 | (defconstant constants.acc-static (jfield "org.objectweb.asm.Constants" "ACC_STATIC")) |
|---|
| 281 | (defconstant constants.acc-protected (jfield "org.objectweb.asm.Constants" "ACC_PROTECTED")) |
|---|
| 282 | (defconstant constants.acc-private (jfield "org.objectweb.asm.Constants" "ACC_PRIVATE")) |
|---|
| 283 | (defconstant constants.acc-public (jfield "org.objectweb.asm.Constants" "ACC_PUBLIC")) |
|---|
| 284 | (defconstant constants.v1-1 (jfield "org.objectweb.asm.Constants" "V1_1")) |
|---|
| 285 | (defmethod make-label-0 nil |
|---|
| 286 | (make-instance 'label :java-instance (jnew (jconstructor "org.objectweb.asm.Label")))) |
|---|
| 287 | |
|---|
| 288 | ;;end of jparse generated definitions |
|---|
| 289 | |
|---|
| 290 | |
|---|
| 291 | (defmethod visit-4 ((instance class-writer) (v1 fixnum) (v2 string) (v3 string) v4) |
|---|
| 292 | (jcall |
|---|
| 293 | (jmethod "org.objectweb.asm.ClassWriter" "visit" "int" "int" "java.lang.String" "java.lang.String" "[Ljava.lang.String;" "java.lang.String") |
|---|
| 294 | (java-instance instance) constants.v1-1 v1 v2 v3 v4 nil)) |
|---|
| 295 | |
|---|
| 296 | (defmethod visit-field-3 ((instance class-writer) (v1 fixnum) (v2 string) (v3 string)) |
|---|
| 297 | (jcall |
|---|
| 298 | (jmethod "org.objectweb.asm.ClassWriter" "visitField" "int" "java.lang.String" "java.lang.String" "java.lang.Object" "org.objectweb.asm.Attribute") |
|---|
| 299 | (java-instance instance) v1 v2 v3 nil nil)) |
|---|
| 300 | |
|---|
| 301 | (defmethod visit-method-3 ((instance class-writer) (v1 fixnum) (v2 string) (v3 string)) |
|---|
| 302 | (make-instance 'code-visitor :java-instance |
|---|
| 303 | (jcall |
|---|
| 304 | (jmethod "org.objectweb.asm.ClassWriter" "visitMethod" "int" "java.lang.String" "java.lang.String" "[Ljava.lang.String;" "org.objectweb.asm.Attribute") |
|---|
| 305 | (java-instance instance) v1 v2 v3 nil nil))) |
|---|
| 306 | |
|---|
| 307 | (defun make-java-string (string) |
|---|
| 308 | (make-instance '|java.lang.Object| |
|---|
| 309 | :java-instance (jnew (jconstructor "java.lang.String" "[C") (jnew-array-from-array "char" string)))) |
|---|
| 310 | |
|---|
| 311 | (defparameter *primitive-types* |
|---|
| 312 | (acons |
|---|
| 313 | "void" (list "V" (list "" "" "") -1 constants.return -1) |
|---|
| 314 | (acons |
|---|
| 315 | "byte" |
|---|
| 316 | (list "B" (list "org/armedbear/lisp/Fixnum" "java/lang/Byte" "byteValue") |
|---|
| 317 | constants.iload constants.ireturn constants.iconst_0) |
|---|
| 318 | (acons |
|---|
| 319 | "short" |
|---|
| 320 | (list "S" (list "org/armedbear/lisp/Fixnum" "java/lang/Short" "shortValue") |
|---|
| 321 | constants.iload constants.ireturn constants.iconst_0) |
|---|
| 322 | (acons |
|---|
| 323 | "int" |
|---|
| 324 | (list "I" (list "org/armedbear/lisp/Fixnum" "java/lang/Integer" "intValue") |
|---|
| 325 | constants.iload constants.ireturn constants.iconst_0) |
|---|
| 326 | (acons |
|---|
| 327 | "long" |
|---|
| 328 | (list "J" (list "org/armedbear/lisp/Fixnum" "java/lang/Long" "longValue") |
|---|
| 329 | constants.lload constants.lreturn constants.lconst_0) |
|---|
| 330 | (acons |
|---|
| 331 | "float" |
|---|
| 332 | (list "F" (list "org/armedbear/lisp/SingleFloat" "java/lang/Float" "floatValue") |
|---|
| 333 | constants.fload constants.freturn constants.fconst_0) |
|---|
| 334 | (acons |
|---|
| 335 | "double" |
|---|
| 336 | (list "D" (list "org/armedbear/lisp/DoubleFloat" "java/lang/Double" "doubleValue") |
|---|
| 337 | constants.dload constants.dreturn constants.dconst_0) |
|---|
| 338 | (acons |
|---|
| 339 | "char" |
|---|
| 340 | (list "C" (list "org/armedbear/lisp/LispCharacter" "java/lang/Character" "charValue") |
|---|
| 341 | constants.iload constants.ireturn constants.iconst_0) |
|---|
| 342 | (acons |
|---|
| 343 | "boolean" |
|---|
| 344 | (list "Z" (list "org/armedbear/lisp/LispObject" "" "") |
|---|
| 345 | constants.iload constants.ireturn constants.iconst_0) |
|---|
| 346 | nil)))))))))) |
|---|
| 347 | |
|---|
| 348 | (defun primitive-type-p (type) |
|---|
| 349 | (assoc type *primitive-types* :test #'string=)) |
|---|
| 350 | |
|---|
| 351 | (defun type-name (type) |
|---|
| 352 | (let* ((dim (count #\[ type :test #'char=)) |
|---|
| 353 | (prefix (make-string dim :initial-element #\[)) |
|---|
| 354 | (base-type (string-right-trim "[ ]" type)) |
|---|
| 355 | (base-name (assoc base-type *primitive-types* :test #'string=))) |
|---|
| 356 | (concatenate 'string prefix |
|---|
| 357 | (if base-name (cadr base-name) |
|---|
| 358 | (substitute #\/ #\. |
|---|
| 359 | (if (zerop dim) base-type (decorate-type-name base-type))))))) |
|---|
| 360 | |
|---|
| 361 | |
|---|
| 362 | (defun decorate-type-name (type) |
|---|
| 363 | (if (char= (char type 0) #\[) type |
|---|
| 364 | (format nil "L~a;" type))) |
|---|
| 365 | |
|---|
| 366 | (defun decorated-type-name (type) |
|---|
| 367 | (let ((name (type-name type))) |
|---|
| 368 | (if (primitive-type-p type) name (decorate-type-name name)))) |
|---|
| 369 | |
|---|
| 370 | (defun arg-type-for-make-lisp-object (type) |
|---|
| 371 | (if (primitive-type-p type) |
|---|
| 372 | (decorated-type-name type) |
|---|
| 373 | "Ljava/lang/Object;")) |
|---|
| 374 | |
|---|
| 375 | (defun return-type-for-make-lisp-object (type) |
|---|
| 376 | (let ((name (assoc type *primitive-types* :test #'string=))) |
|---|
| 377 | (if name (caaddr name) "org/armedbear/lisp/LispObject"))) |
|---|
| 378 | |
|---|
| 379 | (defun cast-type (type) |
|---|
| 380 | (let ((name (assoc type *primitive-types* :test #'string=))) |
|---|
| 381 | (if name (cadr (caddr name)) (type-name type)))) |
|---|
| 382 | |
|---|
| 383 | (defun converter-for-primitive-return-type (type) |
|---|
| 384 | (assert (and (primitive-type-p type) |
|---|
| 385 | (not (or (string= type "void")(string= type "boolean"))))) |
|---|
| 386 | (caddr (caddr (assoc type *primitive-types* :test #'string=)))) |
|---|
| 387 | |
|---|
| 388 | (defun load-instruction (type) |
|---|
| 389 | (let ((name (assoc type *primitive-types* :test #'string=))) |
|---|
| 390 | (if name (cadddr name) constants.aload))) |
|---|
| 391 | |
|---|
| 392 | (defun return-instruction (type) |
|---|
| 393 | (let ((name (assoc type *primitive-types* :test #'string=))) |
|---|
| 394 | (if name (car (cddddr name)) constants.areturn))) |
|---|
| 395 | |
|---|
| 396 | (defun error-constant (type) |
|---|
| 397 | (let ((name (assoc type *primitive-types* :test #'string=))) |
|---|
| 398 | (if name (cadr (cddddr name)) constants.aconst-null))) |
|---|
| 399 | |
|---|
| 400 | |
|---|
| 401 | (defun size (type) |
|---|
| 402 | (if (or (string= type "long") (string= type "double")) 2 1)) |
|---|
| 403 | |
|---|
| 404 | (defun modifier (m) |
|---|
| 405 | (cond ((string= "public" m) constants.acc-public) |
|---|
| 406 | ((string= "protected" m) constants.acc-protected) |
|---|
| 407 | ((string= "private" m) constants.acc-private) |
|---|
| 408 | ((string= "static" m) constants.acc-static) |
|---|
| 409 | ((string= "abstract" m) constants.acc-abstract) |
|---|
| 410 | ((string= "final" m) constants.acc-final) |
|---|
| 411 | ((string= "transient" m) constants.acc-transient) |
|---|
| 412 | ((string= "volatile" m) constants.acc-volatile) |
|---|
| 413 | ((string= "synchronized" m) constants.acc-synchronized) |
|---|
| 414 | (t (error "Invalid modifier ~s." m)))) |
|---|
| 415 | |
|---|
| 416 | |
|---|
| 417 | (defun write-method |
|---|
| 418 | (class-writer class-name class-type-name method-name unique-method-name modifiers result-type arg-types &optional super-invocation) |
|---|
| 419 | |
|---|
| 420 | (let* ((args-size (reduce #'+ arg-types :key #'size)) |
|---|
| 421 | (index (+ 2 args-size)) |
|---|
| 422 | (cv (visit-method-3 |
|---|
| 423 | class-writer |
|---|
| 424 | (reduce #'+ modifiers :key #'modifier) |
|---|
| 425 | method-name |
|---|
| 426 | (format nil "(~{~a~})~a" |
|---|
| 427 | (mapcar #'decorated-type-name arg-types) (decorated-type-name result-type))))) |
|---|
| 428 | |
|---|
| 429 | (when super-invocation |
|---|
| 430 | (visit-var-insn-2 cv constants.aload 0) |
|---|
| 431 | (loop for arg-number in (cdr super-invocation) |
|---|
| 432 | with super-arg-types = (make-string-output-stream) |
|---|
| 433 | do |
|---|
| 434 | (visit-var-insn-2 cv |
|---|
| 435 | (load-instruction (nth (1- arg-number) arg-types)) |
|---|
| 436 | (reduce #'+ arg-types :end (1- arg-number) :key #'size :initial-value 1)) |
|---|
| 437 | (write-string (decorated-type-name (nth (1- arg-number) arg-types)) super-arg-types) |
|---|
| 438 | finally |
|---|
| 439 | (visit-method-insn-4 cv constants.invokespecial |
|---|
| 440 | (type-name (car super-invocation)) "<init>" |
|---|
| 441 | (format nil "(~a)~a" |
|---|
| 442 | (get-output-stream-string super-arg-types) "V")))) |
|---|
| 443 | (visit-ldc-insn-1 cv (make-java-string class-name)) |
|---|
| 444 | (visit-method-insn-4 cv constants.invokestatic |
|---|
| 445 | "org/armedbear/lisp/RuntimeClass" |
|---|
| 446 | "getRuntimeClass" |
|---|
| 447 | "(Ljava/lang/String;)Lorg/armedbear/lisp/RuntimeClass;") |
|---|
| 448 | (visit-field-insn-4 cv constants.putstatic |
|---|
| 449 | class-type-name "rc" "Lorg/armedbear/lisp/RuntimeClass;") |
|---|
| 450 | (visit-field-insn-4 cv constants.getstatic |
|---|
| 451 | class-type-name "rc" "Lorg/armedbear/lisp/RuntimeClass;") |
|---|
| 452 | (visit-ldc-insn-1 cv (make-java-string unique-method-name)) |
|---|
| 453 | (visit-method-insn-4 cv constants.invokevirtual |
|---|
| 454 | "org/armedbear/lisp/RuntimeClass" |
|---|
| 455 | "getLispMethod" |
|---|
| 456 | "(Ljava/lang/String;)Lorg/armedbear/lisp/Function;") |
|---|
| 457 | (visit-var-insn-2 cv constants.astore (1+ args-size)) |
|---|
| 458 | (visit-field-insn-4 cv constants.getstatic |
|---|
| 459 | "org/armedbear/lisp/Lisp" "NIL" "Lorg/armedbear/lisp/LispObject;") |
|---|
| 460 | (visit-var-insn-2 cv constants.astore (+ 2 args-size)) |
|---|
| 461 | |
|---|
| 462 | |
|---|
| 463 | (let ((l0 (make-label-0))(l1 (make-label-0))(l2 (make-label-0))(l3 (make-label-0))) |
|---|
| 464 | (visit-label-1 cv l0) |
|---|
| 465 | |
|---|
| 466 | (visit-var-insn-2 cv constants.aload index) |
|---|
| 467 | (visit-var-insn-2 cv constants.aload 0) ; (visit-var-insn-2 cv constants.aload 0) |
|---|
| 468 | (visit-method-insn-4 cv constants.invokestatic |
|---|
| 469 | "org/armedbear/lisp/RuntimeClass" "makeLispObject" |
|---|
| 470 | (format nil "(~a)~a" |
|---|
| 471 | (arg-type-for-make-lisp-object "java.lang.Object") |
|---|
| 472 | (decorate-type-name (return-type-for-make-lisp-object "java.lang.Object")))) |
|---|
| 473 | (visit-method-insn-4 cv constants.invokevirtual |
|---|
| 474 | "org/armedbear/lisp/LispObject" |
|---|
| 475 | "push" |
|---|
| 476 | "(Lorg/armedbear/lisp/LispObject;)Lorg/armedbear/lisp/LispObject;") |
|---|
| 477 | (visit-var-insn-2 cv constants.astore (+ 2 args-size)) |
|---|
| 478 | |
|---|
| 479 | (loop for arg-type in (reverse arg-types) and j = args-size then (- j (size arg-type)) |
|---|
| 480 | do |
|---|
| 481 | (visit-var-insn-2 cv constants.aload index) |
|---|
| 482 | |
|---|
| 483 | (visit-var-insn-2 cv (load-instruction arg-type) j) |
|---|
| 484 | (visit-method-insn-4 cv constants.invokestatic |
|---|
| 485 | "org/armedbear/lisp/RuntimeClass" "makeLispObject" |
|---|
| 486 | (format nil "(~a)~a" |
|---|
| 487 | (arg-type-for-make-lisp-object arg-type) |
|---|
| 488 | (decorate-type-name (return-type-for-make-lisp-object arg-type)))) |
|---|
| 489 | (visit-method-insn-4 cv constants.invokevirtual |
|---|
| 490 | "org/armedbear/lisp/LispObject" |
|---|
| 491 | "push" |
|---|
| 492 | "(Lorg/armedbear/lisp/LispObject;)Lorg/armedbear/lisp/LispObject;") ;uj |
|---|
| 493 | (visit-var-insn-2 cv constants.astore (+ 2 args-size))) |
|---|
| 494 | |
|---|
| 495 | |
|---|
| 496 | (visit-var-insn-2 cv constants.aload (1- index)) |
|---|
| 497 | (visit-var-insn-2 cv constants.aload index) |
|---|
| 498 | |
|---|
| 499 | (visit-type-insn-2 cv constants.new "org/armedbear/lisp/Environment") |
|---|
| 500 | (visit-insn-1 cv constants.dup) |
|---|
| 501 | (visit-method-insn-4 cv constants.invokespecial "org/armedbear/lisp/Environment" "<init>" "()V") |
|---|
| 502 | (visit-method-insn-4 cv constants.invokestatic |
|---|
| 503 | "org/armedbear/lisp/LispThread" |
|---|
| 504 | "currentThread" |
|---|
| 505 | "()Lorg/armedbear/lisp/LispThread;") |
|---|
| 506 | (visit-method-insn-4 cv constants.invokestatic |
|---|
| 507 | "org/armedbear/lisp/RuntimeClass" |
|---|
| 508 | "evalC" |
|---|
| 509 | "(Lorg/armedbear/lisp/LispObject;Lorg/armedbear/lisp/LispObject;Lorg/armedbear/lisp/Environment;Lorg/armedbear/lisp/LispThread;)Lorg/armedbear/lisp/LispObject;") |
|---|
| 510 | (cond |
|---|
| 511 | ((string= "void" result-type) |
|---|
| 512 | (visit-insn-1 cv constants.pop)) |
|---|
| 513 | ((string= "boolean" result-type) |
|---|
| 514 | (visit-method-insn-4 cv constants.invokevirtual |
|---|
| 515 | (return-type-for-make-lisp-object result-type) |
|---|
| 516 | "getBooleanValue" |
|---|
| 517 | (concatenate 'string "()" (type-name result-type)))) |
|---|
| 518 | ((primitive-type-p result-type) |
|---|
| 519 | (visit-method-insn-4 cv constants.invokevirtual |
|---|
| 520 | "org/armedbear/lisp/LispObject" |
|---|
| 521 | "javaInstance" |
|---|
| 522 | "()Ljava/lang/Object;") |
|---|
| 523 | (visit-type-insn-2 cv constants.checkcast (cast-type result-type)) |
|---|
| 524 | (visit-method-insn-4 cv constants.invokevirtual |
|---|
| 525 | (cast-type result-type) |
|---|
| 526 | (converter-for-primitive-return-type result-type) |
|---|
| 527 | (concatenate 'string "()" (type-name result-type)) |
|---|
| 528 | )) |
|---|
| 529 | (t |
|---|
| 530 | (visit-method-insn-4 cv constants.invokevirtual |
|---|
| 531 | "org/armedbear/lisp/LispObject" "javaInstance" "()Ljava/lang/Object;") |
|---|
| 532 | (visit-type-insn-2 cv constants.checkcast (cast-type result-type)))) |
|---|
| 533 | |
|---|
| 534 | |
|---|
| 535 | (visit-label-1 cv l1) |
|---|
| 536 | (if (string= "void" result-type) |
|---|
| 537 | (visit-jump-insn-2 cv constants.goto l3) |
|---|
| 538 | (visit-insn-1 cv (return-instruction result-type))) |
|---|
| 539 | (visit-label-1 cv l2) |
|---|
| 540 | (visit-var-insn-2 cv constants.astore (1+ index)) |
|---|
| 541 | (visit-var-insn-2 cv constants.aload (1+ index)) |
|---|
| 542 | (visit-method-insn-4 cv constants.invokevirtual |
|---|
| 543 | "org/armedbear/lisp/ConditionThrowable" "printStackTrace" "()V") |
|---|
| 544 | |
|---|
| 545 | (if (string= "void" result-type) |
|---|
| 546 | (progn (visit-insn-1 cv (return-instruction result-type))(visit-label-1 cv l3) ) |
|---|
| 547 | (visit-insn-1 cv (error-constant result-type))) |
|---|
| 548 | |
|---|
| 549 | (visit-insn-1 cv (return-instruction result-type)) |
|---|
| 550 | (visit-try-catch-block-4 cv l0 l1 l2 "org/armedbear/lisp/ConditionThrowable") |
|---|
| 551 | |
|---|
| 552 | (visit-maxs-2 cv 0 0)))) |
|---|
| 553 | |
|---|
| 554 | |
|---|
| 555 | |
|---|
| 556 | (defun jnew-runtime-class (class-name super-name interfaces constructors methods fields &optional filename) |
|---|
| 557 | "Creates and loads a Java class with methods calling Lisp closures |
|---|
| 558 | as given in METHODS. CLASS-NAME and SUPER-NAME are strings, |
|---|
| 559 | INTERFACES is a list of strings, CONSTRUCTORS, METHODS and FIELDS are |
|---|
| 560 | lists of constructor, method and field definitions. |
|---|
| 561 | |
|---|
| 562 | Constructor definitions are lists of the form |
|---|
| 563 | (argument-types function &optional super-invocation-arguments) |
|---|
| 564 | where argument-types is a list of strings and function is a lisp function of |
|---|
| 565 | (1+ (length argument-types)) arguments; the instance (`this') is passed in as |
|---|
| 566 | the last argument. The optional super-invocation-arguments is a list of numbers |
|---|
| 567 | between 1 and (length argument-types), where the number k stands for the kth argument |
|---|
| 568 | to the just defined constructor. If present, the constructor of the superclass |
|---|
| 569 | will be called with the appropriate arguments. E.g., if the constructor definition is |
|---|
| 570 | ((\"java.lang.String\" \"int\") #'(lambda (string i this) ...) (2 1)) |
|---|
| 571 | then the constructor of the superclass with argument types (int, java.lang.String) will |
|---|
| 572 | be called with the second and first arguments. |
|---|
| 573 | |
|---|
| 574 | Method definitions are lists of the form |
|---|
| 575 | (method-name return-type argument-types function modifier*) |
|---|
| 576 | where method-name and return-type are strings, argument-types is a list of strings and function |
|---|
| 577 | is a lisp function of (1+ (length argument-types)) arguments; the instance (`this') is |
|---|
| 578 | passed in as the last argument. |
|---|
| 579 | |
|---|
| 580 | Field definitions are lists of the form |
|---|
| 581 | (field-name type modifier*) |
|---|
| 582 | |
|---|
| 583 | If FILE-NAME is given, a .class file will be written; this is useful for debugging only." |
|---|
| 584 | |
|---|
| 585 | (let ((cw (make-class-writer-1 (make-instance 'jboolean :java-instance t))) |
|---|
| 586 | (class-type-name (type-name class-name)) |
|---|
| 587 | (super-type-name (type-name super-name)) |
|---|
| 588 | (interface-type-names |
|---|
| 589 | (when interfaces |
|---|
| 590 | (let* ((no-of-interfaces (length interfaces)) |
|---|
| 591 | (ifarray (jnew-array "java.lang.String" no-of-interfaces))) |
|---|
| 592 | (dotimes (i no-of-interfaces ifarray) |
|---|
| 593 | (setf (jarray-ref ifarray i) (type-name (nth i interfaces))))))) |
|---|
| 594 | (args-for-%jnew)) |
|---|
| 595 | (visit-4 cw (+ constants.acc-public constants.acc-super) |
|---|
| 596 | class-type-name super-type-name interface-type-names) |
|---|
| 597 | (visit-field-3 cw (+ constants.acc-private constants.acc-static) |
|---|
| 598 | "rc" "Lorg/armedbear/lisp/RuntimeClass;") |
|---|
| 599 | |
|---|
| 600 | (dolist (field-def fields) |
|---|
| 601 | (visit-field-3 cw |
|---|
| 602 | (reduce #'+ (cddr field-def) :key #'modifier) |
|---|
| 603 | (car field-def) |
|---|
| 604 | (decorated-type-name (cadr field-def)))) |
|---|
| 605 | |
|---|
| 606 | |
|---|
| 607 | (if constructors |
|---|
| 608 | (loop for (arg-types constr-def super-invocation-args) in constructors |
|---|
| 609 | for unique-method-name = (apply #'concatenate 'string "<init>|" arg-types) |
|---|
| 610 | then (apply #'concatenate 'string "<init>|" arg-types) |
|---|
| 611 | collect unique-method-name into args |
|---|
| 612 | collect (coerce constr-def 'function) into args |
|---|
| 613 | do |
|---|
| 614 | (write-method |
|---|
| 615 | cw class-name class-type-name "<init>" unique-method-name '("public") "void" arg-types |
|---|
| 616 | (cons super-type-name super-invocation-args)) |
|---|
| 617 | finally |
|---|
| 618 | (setf args-for-%jnew (append args-for-%jnew args))) |
|---|
| 619 | (let ((cv (visit-method-3 cw constants.acc-public "<init>" "()V"))) |
|---|
| 620 | (visit-var-insn-2 cv constants.aload 0) |
|---|
| 621 | (visit-method-insn-4 cv constants.invokespecial super-type-name "<init>" "()V") |
|---|
| 622 | (visit-insn-1 cv constants.return) |
|---|
| 623 | (visit-maxs-2 cv 1 1))) |
|---|
| 624 | |
|---|
| 625 | (loop for (method-name ret-type arg-types method-def . modifiers) in methods |
|---|
| 626 | for unique-method-name = (apply #'concatenate 'string method-name "|" arg-types) |
|---|
| 627 | then (apply #'concatenate 'string method-name "|" arg-types) |
|---|
| 628 | collect unique-method-name into args |
|---|
| 629 | collect (coerce method-def 'function) into args |
|---|
| 630 | do |
|---|
| 631 | (write-method |
|---|
| 632 | cw class-name class-type-name method-name unique-method-name modifiers ret-type arg-types) |
|---|
| 633 | finally |
|---|
| 634 | (apply #'java::%jnew-runtime-class class-name (append args-for-%jnew args))) |
|---|
| 635 | |
|---|
| 636 | (visit-end-0 cw) |
|---|
| 637 | |
|---|
| 638 | (when filename |
|---|
| 639 | (let ((os (make-file-output-stream-1 filename))) |
|---|
| 640 | (write-1 os (to-byte-array-0 cw)) |
|---|
| 641 | (close-0 os))) |
|---|
| 642 | |
|---|
| 643 | (java::%load-java-class-from-byte-array class-name (java-instance (to-byte-array-0 cw))))) |
|---|
| 644 | |
|---|
| 645 | (defun jredefine-method (class-name method-name arg-types method-def) |
|---|
| 646 | "Replace the definition of the method named METHDO-NAME (or |
|---|
| 647 | constructor, if METHD-NAME is nil) of argument types ARG-TYPES of the |
|---|
| 648 | class named CLASS-NAME defined with JNEW-RUNTIME-CLASS with |
|---|
| 649 | METHOD-DEF. See the documentation of JNEW-RUNTIME-CLASS." |
|---|
| 650 | (assert (jruntime-class-exists-p class-name) (class-name) |
|---|
| 651 | "Can't redefine methods of undefined runtime class ~a" class-name) |
|---|
| 652 | (let ((unique-method-name |
|---|
| 653 | (apply #'concatenate 'string (if method-name method-name "<init>") "|" arg-types))) |
|---|
| 654 | (java::%jredefine-method class-name unique-method-name (compile nil method-def)))) |
|---|
| 655 | |
|---|
| 656 | (defun jruntime-class-exists-p (class-name) |
|---|
| 657 | "Returns true if a class named CLASS-NAME has been created and loaded by JNEW-RUNTIME-CLASS. |
|---|
| 658 | Needed because Java classes cannot be reloaded." |
|---|
| 659 | (when |
|---|
| 660 | (jstatic (jmethod "org.armedbear.lisp.RuntimeClass" "getRuntimeClass" "java.lang.String") |
|---|
| 661 | "org.armedbear.lisp.RuntimeClass" |
|---|
| 662 | class-name) |
|---|
| 663 | t)) |
|---|