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1
4 package com.tc.object.bytecode;
5
6 import org.apache.commons.lang.ArrayUtils;
7
8 import com.tc.asm.MethodVisitor;
9 import com.tc.logging.TCLogger;
10 import com.tc.object.config.LockDefinition;
11
12
15 public class PhysicalClassAdapterLogger {
16 private final TCLogger logger;
17
18 PhysicalClassAdapterLogger(TCLogger l) {
19 this.logger = l;
20 }
21
22 void logVisitMethodCreateLockMethod(String  name) {
23 if (logger.isDebugEnabled()) logger.debug("Creating lock:" + name);
24 }
25
26 void logVisitMethodNotALockMethod(final int access, final String ownerClass, String name, final String desc,
27 final String [] exceptions) {
28 if (logger.isDebugEnabled()) logger.debug("visitMethod(): Not a lock method: " + access + " " + ownerClass + "."
29 + name + desc + " " + arrayToString(exceptions));
30 }
31
32 void logVisitMethodBegin(final int access, String name, String signature, final String desc, final String [] exceptions) {
33 if (logger.isDebugEnabled()) logger.debug("visitMethod(" + access + ", " + name + ", " + desc + ", "
34 + arrayToString(exceptions) + ", " + signature + ")");
35 }
36
37 void logVisitMethodIgnoring(String name, final String desc) {
38 if (logger.isDebugEnabled()) logger.debug("Ignoring:" + name + " desc:" + desc);
39 }
40
41 void logVisitMethodCheckIsLockMethod() {
42 if (logger.isDebugEnabled()) logger.debug("Checking isLockMethod()");
43 }
44
45 void logCallTCBeginWithLocksStart(int access, String name, String desc, LockDefinition[] locks, MethodVisitor c) {
46 if (logger.isDebugEnabled()) {
47 logger.debug("callTCBeginWithLocks(access=" + access + ", name=" + name + ", desc=" + desc + ", locks="
48 + arrayToString(locks) + ", c= " + c + ")");
49 }
50 }
51
52 void logCallTCBeginWithLocksAutolock() {
53 if (logger.isDebugEnabled()) logger.debug("callTCBeginWithLocks(): lock is autolock.");
54 }
55
56 void logCallTCBeginWithLocksAutolockSynchronized(String name, String desc) {
57 if (logger.isDebugEnabled()) {
58 logger.debug("callTCBeginWithLocks(): method is synchronized, calling __tcmonitorenter() for method " + name
59 + "." + desc);
60 }
61 }
62
63 void logCallTCBeginWithLocksAutolockNotSynchronized(String name, String desc) {
64 if (logger.isDebugEnabled()) {
65 logger.debug("callTCBeginWithLocks(): method is not synchronized, ignoring autolock for method " + name + "."
66 + desc);
67 }
68 }
69
70 void logCallTCBeginWithLocksNoAutolock(LockDefinition lock) {
71 if (logger.isDebugEnabled()) logger.debug("calling callTCBeginWithLock() for lock " + lock);
72 }
73
74 void logCreateLockMethodBegin(int access, String name, String signature, String desc, final String [] exceptions,
75 LockDefinition[] locks) {
76 if (logger.isDebugEnabled()) logger.debug("createLockMethod(access=" + access + ", name=" + name + ", desc=" + desc
77 + ", exceptions=" + arrayToString(exceptions) + ", " + signature + ", "
78 + arrayToString(locks) + ")");
79 }
80
81 void logCreateLockMethodVoidBegin(int access, String name, String signature, String desc, final String [] exceptions,
82 LockDefinition[] locks) {
83 if (logger.isDebugEnabled()) {
84 logger.debug("createLockMethodVoid(access=" + access + ", name=" + name + ", desc=" + desc + ", exceptions="
85 + arrayToString(exceptions) + ", sig=" + signature + ", locks=" + arrayToString(locks));
86 }
87 }
88
89 void logCallTCCommitBegin(int access, String name, String desc, LockDefinition[] locks, MethodVisitor c) {
90 if (logger.isDebugEnabled()) logger.debug("callTCCommit(access=" + access + ", name=" + name + ", desc=" + desc
91 + ", locks=" + arrayToString(locks) + ", c=" + c + ")");
92 }
93
94 void logCreateLockMethodReturnBegin(int access, String name, String signature, String desc,
95 final String [] exceptions, LockDefinition[] locks) {
96 if (logger.isDebugEnabled()) logger.debug("createLockMethodReturn(access=" + access + ", name=" + name + ", desc="
97 + desc + ", exceptions=" + arrayToString(exceptions) + ", signature="
98 + signature + ", locks=" + arrayToString(locks) + ")");
99 }
100
101 private String arrayToString(Object obj) {
102 return obj == null ? "null" : ArrayUtils.toString(obj);
103 }
104 } |
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