graal/21.0.0.2 : regex/com.oracle.truffle.regex/com/oracle/truffle/regex/CachingRegexEngine.class

public class com.oracle.truffle.regex.CachingRegexEngine extends com.oracle.truffle.regex.RegexEngine
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.oracle.truffle.regex.CachingRegexEngine
  super_class: com.oracle.truffle.regex.RegexEngine
{
  private final java.util.Map<com.oracle.truffle.regex.RegexSource, com.oracle.truffle.regex.util.CompilationResult<com.oracle.truffle.regex.RegexObject>> cache;
    descriptor: Ljava/util/Map;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Map<Lcom/oracle/truffle/regex/RegexSource;Lcom/oracle/truffle/regex/util/CompilationResult<Lcom/oracle/truffle/regex/RegexObject;>;>;

  public void <init>(com.oracle.truffle.regex.RegexCompiler, com.oracle.truffle.regex.RegexOptions);
    descriptor: (Lcom/oracle/truffle/regex/RegexCompiler;Lcom/oracle/truffle/regex/RegexOptions;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // com.oracle.truffle.regex.CachingRegexEngine this
        start local 1 // com.oracle.truffle.regex.RegexCompiler compiler
        start local 2 // com.oracle.truffle.regex.RegexOptions options
         0: .line 56
            aload 0 /* this */
            aload 1 /* compiler */
            aload 2 /* options */
            invokespecial com.oracle.truffle.regex.RegexEngine.<init>:(Lcom/oracle/truffle/regex/RegexCompiler;Lcom/oracle/truffle/regex/RegexOptions;)V
         1: .line 53
            aload 0 /* this */
            new com.oracle.truffle.regex.util.LRUCache
            dup
            sipush 1000
            invokespecial com.oracle.truffle.regex.util.LRUCache.<init>:(I)V
            invokestatic java.util.Collections.synchronizedMap:(Ljava/util/Map;)Ljava/util/Map;
            putfield com.oracle.truffle.regex.CachingRegexEngine.cache:Ljava/util/Map;
         2: .line 57
            return
        end local 2 // com.oracle.truffle.regex.RegexOptions options
        end local 1 // com.oracle.truffle.regex.RegexCompiler compiler
        end local 0 // com.oracle.truffle.regex.CachingRegexEngine this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lcom/oracle/truffle/regex/CachingRegexEngine;
            0    3     1  compiler  Lcom/oracle/truffle/regex/RegexCompiler;
            0    3     2   options  Lcom/oracle/truffle/regex/RegexOptions;
    MethodParameters:
          Name  Flags
      compiler  
      options   

  public com.oracle.truffle.regex.RegexObject compile(com.oracle.truffle.regex.RegexSource);
    descriptor: (Lcom/oracle/truffle/regex/RegexSource;)Lcom/oracle/truffle/regex/RegexObject;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // com.oracle.truffle.regex.CachingRegexEngine this
        start local 1 // com.oracle.truffle.regex.RegexSource regexSource
         0: .line 61
            aload 0 /* this */
            aload 1 /* regexSource */
            invokevirtual com.oracle.truffle.regex.CachingRegexEngine.cacheGet:(Lcom/oracle/truffle/regex/RegexSource;)Lcom/oracle/truffle/regex/util/CompilationResult;
            astore 2 /* result */
        start local 2 // com.oracle.truffle.regex.util.CompilationResult result
         1: .line 62
            aload 2 /* result */
            ifnonnull 4
         2: .line 63
            aload 0 /* this */
            aload 1 /* regexSource */
            invokevirtual com.oracle.truffle.regex.CachingRegexEngine.doCompile:(Lcom/oracle/truffle/regex/RegexSource;)Lcom/oracle/truffle/regex/util/CompilationResult;
            astore 2 /* result */
         3: .line 64
            aload 0 /* this */
            aload 1 /* regexSource */
            aload 2 /* result */
            invokevirtual com.oracle.truffle.regex.CachingRegexEngine.cachePut:(Lcom/oracle/truffle/regex/RegexSource;Lcom/oracle/truffle/regex/util/CompilationResult;)Lcom/oracle/truffle/regex/util/CompilationResult;
            pop
         4: .line 66
      StackMap locals: com.oracle.truffle.regex.util.CompilationResult
      StackMap stack:
            aload 2 /* result */
            invokevirtual com.oracle.truffle.regex.util.CompilationResult.unpack:()Ljava/lang/Object;
            checkcast com.oracle.truffle.regex.RegexObject
            areturn
        end local 2 // com.oracle.truffle.regex.util.CompilationResult result
        end local 1 // com.oracle.truffle.regex.RegexSource regexSource
        end local 0 // com.oracle.truffle.regex.CachingRegexEngine this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    5     0         this  Lcom/oracle/truffle/regex/CachingRegexEngine;
            0    5     1  regexSource  Lcom/oracle/truffle/regex/RegexSource;
            1    5     2       result  Lcom/oracle/truffle/regex/util/CompilationResult<Lcom/oracle/truffle/regex/RegexObject;>;
    Exceptions:
      throws com.oracle.truffle.regex.RegexSyntaxException, com.oracle.truffle.regex.UnsupportedRegexException
    MethodParameters:
             Name  Flags
      regexSource  

  private com.oracle.truffle.regex.util.CompilationResult<com.oracle.truffle.regex.RegexObject> doCompile(com.oracle.truffle.regex.RegexSource);
    descriptor: (Lcom/oracle/truffle/regex/RegexSource;)Lcom/oracle/truffle/regex/util/CompilationResult;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.regex.CachingRegexEngine this
        start local 1 // com.oracle.truffle.regex.RegexSource regexSource
         0: .line 70
            aload 0 /* this */
            aload 1 /* regexSource */
            invokedynamic get(Lcom/oracle/truffle/regex/CachingRegexEngine;Lcom/oracle/truffle/regex/RegexSource;)Ljava/util/function/Supplier;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()Ljava/lang/Object;
                  com/oracle/truffle/regex/CachingRegexEngine.lambda$0(Lcom/oracle/truffle/regex/RegexSource;)Lcom/oracle/truffle/regex/RegexObject; (7)
                  ()Lcom/oracle/truffle/regex/RegexObject;
            invokestatic com.oracle.truffle.regex.util.CompilationResult.pack:(Ljava/util/function/Supplier;)Lcom/oracle/truffle/regex/util/CompilationResult;
            areturn
        end local 1 // com.oracle.truffle.regex.RegexSource regexSource
        end local 0 // com.oracle.truffle.regex.CachingRegexEngine this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    1     0         this  Lcom/oracle/truffle/regex/CachingRegexEngine;
            0    1     1  regexSource  Lcom/oracle/truffle/regex/RegexSource;
    Signature: (Lcom/oracle/truffle/regex/RegexSource;)Lcom/oracle/truffle/regex/util/CompilationResult<Lcom/oracle/truffle/regex/RegexObject;>;
    MethodParameters:
             Name  Flags
      regexSource  

  private com.oracle.truffle.regex.util.CompilationResult<com.oracle.truffle.regex.RegexObject> cacheGet(com.oracle.truffle.regex.RegexSource);
    descriptor: (Lcom/oracle/truffle/regex/RegexSource;)Lcom/oracle/truffle/regex/util/CompilationResult;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.regex.CachingRegexEngine this
        start local 1 // com.oracle.truffle.regex.RegexSource source
         0: .line 75
            aload 0 /* this */
            getfield com.oracle.truffle.regex.CachingRegexEngine.cache:Ljava/util/Map;
            aload 1 /* source */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast com.oracle.truffle.regex.util.CompilationResult
            areturn
        end local 1 // com.oracle.truffle.regex.RegexSource source
        end local 0 // com.oracle.truffle.regex.CachingRegexEngine this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lcom/oracle/truffle/regex/CachingRegexEngine;
            0    1     1  source  Lcom/oracle/truffle/regex/RegexSource;
    Signature: (Lcom/oracle/truffle/regex/RegexSource;)Lcom/oracle/truffle/regex/util/CompilationResult<Lcom/oracle/truffle/regex/RegexObject;>;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
    MethodParameters:
        Name  Flags
      source  

  private com.oracle.truffle.regex.util.CompilationResult<com.oracle.truffle.regex.RegexObject> cachePut(com.oracle.truffle.regex.RegexSource, com.oracle.truffle.regex.util.CompilationResult<com.oracle.truffle.regex.RegexObject>);
    descriptor: (Lcom/oracle/truffle/regex/RegexSource;Lcom/oracle/truffle/regex/util/CompilationResult;)Lcom/oracle/truffle/regex/util/CompilationResult;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // com.oracle.truffle.regex.CachingRegexEngine this
        start local 1 // com.oracle.truffle.regex.RegexSource source
        start local 2 // com.oracle.truffle.regex.util.CompilationResult result
         0: .line 80
            aload 0 /* this */
            getfield com.oracle.truffle.regex.CachingRegexEngine.cache:Ljava/util/Map;
            aload 1 /* source */
            aload 2 /* result */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            checkcast com.oracle.truffle.regex.util.CompilationResult
            areturn
        end local 2 // com.oracle.truffle.regex.util.CompilationResult result
        end local 1 // com.oracle.truffle.regex.RegexSource source
        end local 0 // com.oracle.truffle.regex.CachingRegexEngine this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lcom/oracle/truffle/regex/CachingRegexEngine;
            0    1     1  source  Lcom/oracle/truffle/regex/RegexSource;
            0    1     2  result  Lcom/oracle/truffle/regex/util/CompilationResult<Lcom/oracle/truffle/regex/RegexObject;>;
    Signature: (Lcom/oracle/truffle/regex/RegexSource;Lcom/oracle/truffle/regex/util/CompilationResult<Lcom/oracle/truffle/regex/RegexObject;>;)Lcom/oracle/truffle/regex/util/CompilationResult<Lcom/oracle/truffle/regex/RegexObject;>;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
    MethodParameters:
        Name  Flags
      source  
      result  

  private com.oracle.truffle.regex.RegexObject lambda$0(com.oracle.truffle.regex.RegexSource);
    descriptor: (Lcom/oracle/truffle/regex/RegexSource;)Lcom/oracle/truffle/regex/RegexObject;
    flags: (0x1002) ACC_PRIVATE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.regex.CachingRegexEngine this
         0: .line 70
            aload 0 /* this */
            aload 1
            invokespecial com.oracle.truffle.regex.RegexEngine.compile:(Lcom/oracle/truffle/regex/RegexSource;)Lcom/oracle/truffle/regex/RegexObject;
            areturn
        end local 0 // com.oracle.truffle.regex.CachingRegexEngine this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/regex/CachingRegexEngine;
}
SourceFile: "CachingRegexEngine.java"
InnerClasses:
  public abstract TruffleBoundary = com.oracle.truffle.api.CompilerDirectives$TruffleBoundary of com.oracle.truffle.api.CompilerDirectives
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
/

graal/ 21.0.0.2/ regex/com.oracle.truffle.regex/com/oracle/truffle/regex/CachingRegexEngine.class
