public final class com.oracle.truffle.js.runtime.RegexCompilerInterface
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: com.oracle.truffle.js.runtime.RegexCompilerInterface
super_class: java.lang.Object
{
private static final java.lang.String REPEATED_REG_EXP_FLAG_MSG;
descriptor: Ljava/lang/String;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: "Repeated RegExp flag: %c"
private static final java.lang.String UNSUPPORTED_REG_EXP_FLAG_MSG;
descriptor: Ljava/lang/String;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: "Invalid regular expression flags"
private static final java.lang.String UNSUPPORTED_REG_EXP_FLAG_MSG_NASHORN;
descriptor: Ljava/lang/String;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: "Unsupported RegExp flag: %c"
private void <init>();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/js/runtime/RegexCompilerInterface;
public static java.lang.Object compile(java.lang.String, java.lang.String, com.oracle.truffle.js.runtime.JSContext, com.oracle.truffle.js.runtime.util.TRegexUtil$CompileRegexNode);
descriptor: (Ljava/lang/String;Ljava/lang/String;Lcom/oracle/truffle/js/runtime/JSContext;Lcom/oracle/truffle/js/runtime/util/TRegexUtil$CompileRegexNode;)Ljava/lang/Object;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=5, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 1
aload 2
invokevirtual com.oracle.truffle.js.runtime.JSContext.getEcmaScriptVersion:()I
aload 2
invokevirtual com.oracle.truffle.js.runtime.JSContext.isOptionNashornCompatibilityMode:()Z
invokestatic com.oracle.truffle.js.runtime.RegexCompilerInterface.validateFlags:(Ljava/lang/String;IZ)V
1: aload 3
aload 2
invokevirtual com.oracle.truffle.js.runtime.JSContext.getRegexEngine:()Ljava/lang/Object;
aload 0
aload 1
invokevirtual com.oracle.truffle.js.runtime.util.TRegexUtil$CompileRegexNode.execute:(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;
2: areturn
3: StackMap locals:
StackMap stack: com.oracle.truffle.api.exception.AbstractTruffleException
astore 4
start local 4 4: aload 4
invokestatic com.oracle.truffle.js.runtime.RegexCompilerInterface.rethrowAsSyntaxError:(Lcom/oracle/truffle/api/exception/AbstractTruffleException;)Lcom/oracle/truffle/api/exception/AbstractTruffleException;
athrow
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 pattern Ljava/lang/String;
0 5 1 flags Ljava/lang/String;
0 5 2 context Lcom/oracle/truffle/js/runtime/JSContext;
0 5 3 compileRegexNode Lcom/oracle/truffle/js/runtime/util/TRegexUtil$CompileRegexNode;
4 5 4 e Lcom/oracle/truffle/api/exception/AbstractTruffleException;
Exception table:
from to target type
1 2 3 Class com.oracle.truffle.api.exception.AbstractTruffleException
MethodParameters:
Name Flags
pattern
flags
context
compileRegexNode
public static void validate(com.oracle.truffle.js.runtime.JSContext, java.lang.String, java.lang.String, int);
descriptor: (Lcom/oracle/truffle/js/runtime/JSContext;Ljava/lang/String;Ljava/lang/String;I)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=5, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
invokevirtual com.oracle.truffle.js.runtime.JSContext.isOptionNashornCompatibilityMode:()Z
ifeq 2
aload 2
invokevirtual java.lang.String.isEmpty:()Z
ifne 2
1: aload 2
iload 3
iconst_1
invokestatic com.oracle.truffle.js.runtime.RegexCompilerInterface.validateFlags:(Ljava/lang/String;IZ)V
2: StackMap locals:
StackMap stack:
invokestatic com.oracle.truffle.js.runtime.util.TRegexUtil$ValidateRegexNode.getUncached:()Lcom/oracle/truffle/js/runtime/util/TRegexUtil$ValidateRegexNode;
aload 0
invokevirtual com.oracle.truffle.js.runtime.JSContext.getRegexEngine:()Ljava/lang/Object;
aload 1
aload 2
invokevirtual com.oracle.truffle.js.runtime.util.TRegexUtil$ValidateRegexNode.execute:(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;
pop
3: goto 6
StackMap locals:
StackMap stack: com.oracle.truffle.api.exception.AbstractTruffleException
4: astore 4
start local 4 5: aload 4
invokestatic com.oracle.truffle.js.runtime.RegexCompilerInterface.rethrowAsSyntaxError:(Lcom/oracle/truffle/api/exception/AbstractTruffleException;)Lcom/oracle/truffle/api/exception/AbstractTruffleException;
athrow
end local 4 6: StackMap locals:
StackMap stack:
return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 context Lcom/oracle/truffle/js/runtime/JSContext;
0 7 1 pattern Ljava/lang/String;
0 7 2 flags Ljava/lang/String;
0 7 3 ecmaScriptVersion I
5 6 4 e Lcom/oracle/truffle/api/exception/AbstractTruffleException;
Exception table:
from to target type
2 3 4 Class com.oracle.truffle.api.exception.AbstractTruffleException
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
context
pattern
flags
ecmaScriptVersion
public static void validateFlags(java.lang.String, int, boolean);
descriptor: (Ljava/lang/String;IZ)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=12, args_size=3
start local 0 start local 1 start local 2 0: iconst_0
istore 3
start local 3 1: iconst_0
istore 4
start local 4 2: iconst_0
istore 5
start local 5 3: iconst_0
istore 6
start local 6 4: iconst_0
istore 7
start local 7 5: iconst_0
istore 8
start local 8 6: iconst_0
istore 9
start local 9 7: goto 37
8: StackMap locals: java.lang.String int int int int int int int int int
StackMap stack:
aload 0
iload 9
invokevirtual java.lang.String.charAt:(I)C
istore 10
start local 10 9: iload 10
lookupswitch { // 6
103: 16
105: 10
109: 13
115: 27
117: 23
121: 19
default: 31
}
10: StackMap locals: int
StackMap stack:
iload 3
istore 11
start local 11 11: iconst_1
istore 3
12: goto 34
end local 11 13: StackMap locals:
StackMap stack:
iload 4
istore 11
start local 11 14: iconst_1
istore 4
15: goto 34
end local 11 16: StackMap locals:
StackMap stack:
iload 5
istore 11
start local 11 17: iconst_1
istore 5
18: goto 34
end local 11 19: StackMap locals:
StackMap stack:
iload 1
bipush 6
if_icmplt 23
20: iload 6
istore 11
start local 11 21: iconst_1
istore 6
22: goto 34
end local 11 23: StackMap locals:
StackMap stack:
iload 1
bipush 6
if_icmplt 27
24: iload 7
istore 11
start local 11 25: iconst_1
istore 7
26: goto 34
end local 11 27: StackMap locals:
StackMap stack:
iload 1
bipush 9
if_icmplt 31
28: iload 8
istore 11
start local 11 29: iconst_1
istore 8
30: goto 34
end local 11 31: StackMap locals:
StackMap stack:
iload 2
ifeq 33
32: ldc "Unsupported RegExp flag: %c"
iload 10
invokestatic com.oracle.truffle.js.runtime.RegexCompilerInterface.throwFlagError:(Ljava/lang/String;C)Ljava/lang/RuntimeException;
athrow
33: StackMap locals:
StackMap stack:
ldc "Invalid regular expression flags"
invokestatic com.oracle.truffle.js.runtime.RegexCompilerInterface.throwFlagError:(Ljava/lang/String;)Ljava/lang/RuntimeException;
athrow
start local 11 34: StackMap locals: int
StackMap stack:
iload 11
ifeq 36
35: ldc "Repeated RegExp flag: %c"
iload 10
invokestatic com.oracle.truffle.js.runtime.RegexCompilerInterface.throwFlagError:(Ljava/lang/String;C)Ljava/lang/RuntimeException;
athrow
end local 11 end local 10 36: StackMap locals:
StackMap stack:
iinc 9 1
StackMap locals:
StackMap stack:
37: iload 9
aload 0
invokevirtual java.lang.String.length:()I
if_icmplt 8
end local 9 38: return
end local 8 end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 39 0 flags Ljava/lang/String;
0 39 1 ecmaScriptVersion I
0 39 2 nashornCompat Z
1 39 3 ignoreCase Z
2 39 4 multiline Z
3 39 5 global Z
4 39 6 sticky Z
5 39 7 unicode Z
6 39 8 dotAll Z
7 38 9 i I
9 36 10 ch C
11 13 11 repeated Z
14 16 11 repeated Z
17 19 11 repeated Z
21 23 11 repeated Z
25 27 11 repeated Z
29 31 11 repeated Z
34 36 11 repeated Z
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
flags
ecmaScriptVersion
nashornCompat
private static java.lang.RuntimeException throwFlagError(java.lang.String, char);
descriptor: (Ljava/lang/String;C)Ljava/lang/RuntimeException;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=5, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iconst_1
anewarray java.lang.Object
dup
iconst_0
iload 1
invokestatic java.lang.Character.valueOf:(C)Ljava/lang/Character;
aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
invokestatic com.oracle.truffle.js.runtime.Errors.createSyntaxError:(Ljava/lang/String;)Lcom/oracle/truffle/js/runtime/JSException;
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 msg Ljava/lang/String;
0 1 1 flag C
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
msg
flag
private static java.lang.RuntimeException throwFlagError(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/lang/RuntimeException;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokestatic com.oracle.truffle.js.runtime.Errors.createSyntaxError:(Ljava/lang/String;)Lcom/oracle/truffle/js/runtime/JSException;
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 msg Ljava/lang/String;
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
msg
private static com.oracle.truffle.api.exception.AbstractTruffleException rethrowAsSyntaxError(com.oracle.truffle.api.exception.AbstractTruffleException);
descriptor: (Lcom/oracle/truffle/api/exception/AbstractTruffleException;)Lcom/oracle/truffle/api/exception/AbstractTruffleException;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=2, args_size=1
start local 0 0: invokestatic com.oracle.truffle.api.interop.InteropLibrary.getUncached:()Lcom/oracle/truffle/api/interop/InteropLibrary;
aload 0
invokevirtual com.oracle.truffle.api.interop.InteropLibrary.getExceptionType:(Ljava/lang/Object;)Lcom/oracle/truffle/api/interop/ExceptionType;
astore 1
start local 1 1: goto 4
end local 1 StackMap locals:
StackMap stack: com.oracle.truffle.api.interop.UnsupportedMessageException
2: pop
3: invokestatic com.oracle.truffle.js.runtime.Errors.shouldNotReachHere:()Ljava/lang/RuntimeException;
athrow
start local 1 4: StackMap locals: com.oracle.truffle.api.interop.ExceptionType
StackMap stack:
aload 1
getstatic com.oracle.truffle.api.interop.ExceptionType.PARSE_ERROR:Lcom/oracle/truffle/api/interop/ExceptionType;
if_acmpne 6
5: aload 0
invokevirtual com.oracle.truffle.api.exception.AbstractTruffleException.getMessage:()Ljava/lang/String;
invokestatic com.oracle.truffle.js.runtime.Errors.createSyntaxError:(Ljava/lang/String;)Lcom/oracle/truffle/js/runtime/JSException;
athrow
6: StackMap locals:
StackMap stack:
aload 0
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 e Lcom/oracle/truffle/api/exception/AbstractTruffleException;
1 2 1 exceptionType Lcom/oracle/truffle/api/interop/ExceptionType;
4 7 1 exceptionType Lcom/oracle/truffle/api/interop/ExceptionType;
Exception table:
from to target type
0 1 2 Class com.oracle.truffle.api.interop.UnsupportedMessageException
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
e
}
SourceFile: "RegexCompilerInterface.java"
InnerClasses:
public abstract TruffleBoundary = com.oracle.truffle.api.CompilerDirectives$TruffleBoundary of com.oracle.truffle.api.CompilerDirectives
public abstract CompileRegexNode = com.oracle.truffle.js.runtime.util.TRegexUtil$CompileRegexNode of com.oracle.truffle.js.runtime.util.TRegexUtil
public abstract ValidateRegexNode = com.oracle.truffle.js.runtime.util.TRegexUtil$ValidateRegexNode of com.oracle.truffle.js.runtime.util.TRegexUtil