public abstract class edu.umd.cs.findbugs.ByteCodePatternDetector implements edu.umd.cs.findbugs.Detector
minor version: 0
major version: 59
flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
this_class: edu.umd.cs.findbugs.ByteCodePatternDetector
super_class: java.lang.Object
{
private static final boolean DEBUG;
descriptor: Z
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final java.lang.String METHOD;
descriptor: Ljava/lang/String;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc "bcpd.debug"
invokestatic edu.umd.cs.findbugs.SystemProperties.getBoolean:(Ljava/lang/String;)Z
putstatic edu.umd.cs.findbugs.ByteCodePatternDetector.DEBUG:Z
1: ldc "bcpd.method"
invokestatic edu.umd.cs.findbugs.SystemProperties.getProperty:(Ljava/lang/String;)Ljava/lang/String;
putstatic edu.umd.cs.findbugs.ByteCodePatternDetector.METHOD:Ljava/lang/String;
return
LocalVariableTable:
Start End Slot Name Signature
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ledu/umd/cs/findbugs/ByteCodePatternDetector;
protected abstract edu.umd.cs.findbugs.BugReporter getBugReporter();
descriptor: ()Ledu/umd/cs/findbugs/BugReporter;
flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
public void visitClassContext(edu.umd.cs.findbugs.ba.ClassContext);
descriptor: (Ledu/umd/cs/findbugs/ba/ClassContext;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=15, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual edu.umd.cs.findbugs.ByteCodePatternDetector.getPattern:()Ledu/umd/cs/findbugs/ba/bcp/ByteCodePattern;
astore 2
start local 2 1: aload 1
invokevirtual edu.umd.cs.findbugs.ba.ClassContext.getJavaClass:()Lorg/apache/bcel/classfile/JavaClass;
astore 3
start local 3 2: aload 3
invokevirtual org.apache.bcel.classfile.JavaClass.getMethods:()[Lorg/apache/bcel/classfile/Method;
astore 4
start local 4 3: aload 4
dup
astore 8
arraylength
istore 7
iconst_0
istore 6
goto 34
StackMap locals: edu.umd.cs.findbugs.ByteCodePatternDetector edu.umd.cs.findbugs.ba.ClassContext edu.umd.cs.findbugs.ba.bcp.ByteCodePattern org.apache.bcel.classfile.JavaClass org.apache.bcel.classfile.Method[] top int int org.apache.bcel.classfile.Method[]
StackMap stack:
4: aload 8
iload 6
aaload
astore 5
start local 5 5: aload 5
invokevirtual org.apache.bcel.classfile.Method.isAbstract:()Z
ifne 33
aload 5
invokevirtual org.apache.bcel.classfile.Method.isNative:()Z
ifeq 7
6: goto 33
7: StackMap locals: edu.umd.cs.findbugs.ByteCodePatternDetector edu.umd.cs.findbugs.ba.ClassContext edu.umd.cs.findbugs.ba.bcp.ByteCodePattern org.apache.bcel.classfile.JavaClass org.apache.bcel.classfile.Method[] org.apache.bcel.classfile.Method int int org.apache.bcel.classfile.Method[]
StackMap stack:
getstatic edu.umd.cs.findbugs.ByteCodePatternDetector.METHOD:Ljava/lang/String;
ifnull 9
aload 5
invokevirtual org.apache.bcel.classfile.Method.getName:()Ljava/lang/String;
getstatic edu.umd.cs.findbugs.ByteCodePatternDetector.METHOD:Ljava/lang/String;
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifne 9
8: goto 33
9: StackMap locals:
StackMap stack:
getstatic edu.umd.cs.findbugs.ByteCodePatternDetector.DEBUG:Z
ifeq 14
10: getstatic java.lang.System.out:Ljava/io/PrintStream;
new java.lang.StringBuilder
dup
ldc "=====================================================================\nMethod "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
11: aload 3
invokevirtual org.apache.bcel.classfile.JavaClass.getClassName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "."
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 5
invokevirtual org.apache.bcel.classfile.Method.getName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "\n"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
12: ldc "=====================================================================\n"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
13: invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
14: StackMap locals:
StackMap stack:
aload 0
aload 5
aload 1
invokevirtual edu.umd.cs.findbugs.ByteCodePatternDetector.prescreen:(Lorg/apache/bcel/classfile/Method;Ledu/umd/cs/findbugs/ba/ClassContext;)Z
ifne 16
15: goto 33
16: StackMap locals:
StackMap stack:
aload 1
aload 5
invokevirtual edu.umd.cs.findbugs.ba.ClassContext.getMethodGen:(Lorg/apache/bcel/classfile/Method;)Lorg/apache/bcel/generic/MethodGen;
astore 9
start local 9 17: aload 9
ifnonnull 19
18: goto 33
19: StackMap locals: org.apache.bcel.generic.MethodGen
StackMap stack:
new edu.umd.cs.findbugs.ba.bcp.PatternMatcher
dup
aload 2
aload 1
aload 5
invokespecial edu.umd.cs.findbugs.ba.bcp.PatternMatcher.<init>:(Ledu/umd/cs/findbugs/ba/bcp/ByteCodePattern;Ledu/umd/cs/findbugs/ba/ClassContext;Lorg/apache/bcel/classfile/Method;)V
astore 10
start local 10 20: aload 10
invokevirtual edu.umd.cs.findbugs.ba.bcp.PatternMatcher.execute:()Ledu/umd/cs/findbugs/ba/bcp/PatternMatcher;
pop
21: aload 10
invokevirtual edu.umd.cs.findbugs.ba.bcp.PatternMatcher.byteCodePatternMatchIterator:()Ljava/util/Iterator;
astore 11
start local 11 22: goto 32
23: StackMap locals: edu.umd.cs.findbugs.ba.bcp.PatternMatcher java.util.Iterator
StackMap stack:
aload 11
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast edu.umd.cs.findbugs.ba.bcp.ByteCodePatternMatch
astore 12
start local 12 24: getstatic edu.umd.cs.findbugs.ByteCodePatternDetector.DEBUG:Z
ifeq 31
25: getstatic java.lang.System.out:Ljava/io/PrintStream;
ldc "Pattern match:"
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
26: aload 12
invokevirtual edu.umd.cs.findbugs.ba.bcp.ByteCodePatternMatch.patternElementMatchIterator:()Ljava/util/Iterator;
astore 13
start local 13 27: goto 30
28: StackMap locals: edu.umd.cs.findbugs.ba.bcp.ByteCodePatternMatch java.util.Iterator
StackMap stack:
aload 13
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast edu.umd.cs.findbugs.ba.bcp.PatternElementMatch
astore 14
start local 14 29: getstatic java.lang.System.out:Ljava/io/PrintStream;
new java.lang.StringBuilder
dup
ldc "\t"
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 14
invokevirtual edu.umd.cs.findbugs.ba.bcp.PatternElementMatch.toString:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
end local 14 30: StackMap locals:
StackMap stack:
aload 13
invokeinterface java.util.Iterator.hasNext:()Z
ifne 28
end local 13 31: StackMap locals:
StackMap stack:
aload 0
aload 1
aload 5
aload 12
invokevirtual edu.umd.cs.findbugs.ByteCodePatternDetector.reportMatch:(Ledu/umd/cs/findbugs/ba/ClassContext;Lorg/apache/bcel/classfile/Method;Ledu/umd/cs/findbugs/ba/bcp/ByteCodePatternMatch;)V
end local 12 32: StackMap locals:
StackMap stack:
aload 11
invokeinterface java.util.Iterator.hasNext:()Z
ifne 23
end local 11 end local 10 end local 9 end local 5 33: StackMap locals: edu.umd.cs.findbugs.ByteCodePatternDetector edu.umd.cs.findbugs.ba.ClassContext edu.umd.cs.findbugs.ba.bcp.ByteCodePattern org.apache.bcel.classfile.JavaClass org.apache.bcel.classfile.Method[] top int int org.apache.bcel.classfile.Method[]
StackMap stack:
iinc 6 1
StackMap locals:
StackMap stack:
34: iload 6
iload 7
if_icmplt 4
end local 4 end local 3 end local 2 35: goto 41
StackMap locals: edu.umd.cs.findbugs.ByteCodePatternDetector edu.umd.cs.findbugs.ba.ClassContext
StackMap stack: edu.umd.cs.findbugs.ba.DataflowAnalysisException
36: astore 2
start local 2 37: aload 0
invokevirtual edu.umd.cs.findbugs.ByteCodePatternDetector.getBugReporter:()Ledu/umd/cs/findbugs/BugReporter;
new java.lang.StringBuilder
dup
aload 0
invokevirtual edu.umd.cs.findbugs.ByteCodePatternDetector.getDetectorName:()Ljava/lang/String;
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc " caught exception"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
aload 2
invokeinterface edu.umd.cs.findbugs.BugReporter.logError:(Ljava/lang/String;Ljava/lang/Throwable;)V
end local 2 38: goto 41
39: StackMap locals:
StackMap stack: edu.umd.cs.findbugs.ba.CFGBuilderException
astore 2
start local 2 40: aload 0
invokevirtual edu.umd.cs.findbugs.ByteCodePatternDetector.getBugReporter:()Ledu/umd/cs/findbugs/BugReporter;
new java.lang.StringBuilder
dup
aload 0
invokevirtual edu.umd.cs.findbugs.ByteCodePatternDetector.getDetectorName:()Ljava/lang/String;
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc " caught exception"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
aload 2
invokeinterface edu.umd.cs.findbugs.BugReporter.logError:(Ljava/lang/String;Ljava/lang/Throwable;)V
end local 2 41: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 42 0 this Ledu/umd/cs/findbugs/ByteCodePatternDetector;
0 42 1 classContext Ledu/umd/cs/findbugs/ba/ClassContext;
1 35 2 pattern Ledu/umd/cs/findbugs/ba/bcp/ByteCodePattern;
2 35 3 jclass Lorg/apache/bcel/classfile/JavaClass;
3 35 4 methodList [Lorg/apache/bcel/classfile/Method;
5 33 5 method Lorg/apache/bcel/classfile/Method;
17 33 9 methodGen Lorg/apache/bcel/generic/MethodGen;
20 33 10 matcher Ledu/umd/cs/findbugs/ba/bcp/PatternMatcher;
22 33 11 j Ljava/util/Iterator<Ledu/umd/cs/findbugs/ba/bcp/ByteCodePatternMatch;>;
24 32 12 match Ledu/umd/cs/findbugs/ba/bcp/ByteCodePatternMatch;
27 31 13 pemIter Ljava/util/Iterator<Ledu/umd/cs/findbugs/ba/bcp/PatternElementMatch;>;
29 30 14 pem Ledu/umd/cs/findbugs/ba/bcp/PatternElementMatch;
37 38 2 e Ledu/umd/cs/findbugs/ba/DataflowAnalysisException;
40 41 2 e Ledu/umd/cs/findbugs/ba/CFGBuilderException;
Exception table:
from to target type
0 35 36 Class edu.umd.cs.findbugs.ba.DataflowAnalysisException
0 35 39 Class edu.umd.cs.findbugs.ba.CFGBuilderException
MethodParameters:
Name Flags
classContext
private java.lang.String getDetectorName();
descriptor: ()Ljava/lang/String;
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=3, args_size=1
start local 0 0: aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
astore 1
start local 1 1: aload 1
bipush 46
invokevirtual java.lang.String.lastIndexOf:(I)I
istore 2
start local 2 2: iload 2
iflt 4
3: aload 1
iload 2
iconst_1
iadd
invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
astore 1
4: StackMap locals: java.lang.String int
StackMap stack:
aload 1
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ledu/umd/cs/findbugs/ByteCodePatternDetector;
1 5 1 className Ljava/lang/String;
2 5 2 lastDot I
public void report();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=0, locals=1, args_size=1
start local 0 0: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ledu/umd/cs/findbugs/ByteCodePatternDetector;
public abstract edu.umd.cs.findbugs.ba.bcp.ByteCodePattern getPattern();
descriptor: ()Ledu/umd/cs/findbugs/ba/bcp/ByteCodePattern;
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
public abstract boolean prescreen(org.apache.bcel.classfile.Method, edu.umd.cs.findbugs.ba.ClassContext);
descriptor: (Lorg/apache/bcel/classfile/Method;Ledu/umd/cs/findbugs/ba/ClassContext;)Z
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
MethodParameters:
Name Flags
method
classContext
public abstract void reportMatch(edu.umd.cs.findbugs.ba.ClassContext, org.apache.bcel.classfile.Method, edu.umd.cs.findbugs.ba.bcp.ByteCodePatternMatch);
descriptor: (Ledu/umd/cs/findbugs/ba/ClassContext;Lorg/apache/bcel/classfile/Method;Ledu/umd/cs/findbugs/ba/bcp/ByteCodePatternMatch;)V
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
Exceptions:
throws edu.umd.cs.findbugs.ba.CFGBuilderException, edu.umd.cs.findbugs.ba.DataflowAnalysisException
MethodParameters:
Name Flags
classContext
method
match
}
SourceFile: "ByteCodePatternDetector.java"