org.springframework/spring-expression/5.1.5.RELEASE : org/springframework/expression/spel/ast/OpEQ.class

OpEQ
https://github.com/spring-projects/spring-framework: Spring Expression Language (SpEL) (Spring IO)
Apache License, Version 2.0
Juergen Hoeller
public class org.springframework.expression.spel.ast.OpEQ extends org.springframework.expression.spel.ast.Operator
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.springframework.expression.spel.ast.OpEQ
  super_class: org.springframework.expression.spel.ast.Operator
{
  public void <init>(int, org.springframework.expression.spel.ast.SpelNodeImpl[]);
    descriptor: (I[Lorg/springframework/expression/spel/ast/SpelNodeImpl;)V
    flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.springframework.expression.spel.ast.OpEQ this
        start local 1 // int pos
        start local 2 // org.springframework.expression.spel.ast.SpelNodeImpl[] operands
         0: .line 35
            aload 0 /* this */
            ldc "=="
            iload 1 /* pos */
            aload 2 /* operands */
            invokespecial org.springframework.expression.spel.ast.Operator.<init>:(Ljava/lang/String;I[Lorg/springframework/expression/spel/ast/SpelNodeImpl;)V
         1: .line 36
            aload 0 /* this */
            ldc "Z"
            putfield org.springframework.expression.spel.ast.OpEQ.exitTypeDescriptor:Ljava/lang/String;
         2: .line 37
            return
        end local 2 // org.springframework.expression.spel.ast.SpelNodeImpl[] operands
        end local 1 // int pos
        end local 0 // org.springframework.expression.spel.ast.OpEQ this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lorg/springframework/expression/spel/ast/OpEQ;
            0    3     1       pos  I
            0    3     2  operands  [Lorg/springframework/expression/spel/ast/SpelNodeImpl;
    MethodParameters:
          Name  Flags
      pos       
      operands  

  public org.springframework.expression.spel.support.BooleanTypedValue getValueInternal(org.springframework.expression.spel.ExpressionState);
    descriptor: (Lorg/springframework/expression/spel/ExpressionState;)Lorg/springframework/expression/spel/support/BooleanTypedValue;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // org.springframework.expression.spel.ast.OpEQ this
        start local 1 // org.springframework.expression.spel.ExpressionState state
         0: .line 42
            aload 0 /* this */
            invokevirtual org.springframework.expression.spel.ast.OpEQ.getLeftOperand:()Lorg/springframework/expression/spel/ast/SpelNodeImpl;
            aload 1 /* state */
            invokevirtual org.springframework.expression.spel.ast.SpelNodeImpl.getValueInternal:(Lorg/springframework/expression/spel/ExpressionState;)Lorg/springframework/expression/TypedValue;
            invokevirtual org.springframework.expression.TypedValue.getValue:()Ljava/lang/Object;
            astore 2 /* left */
        start local 2 // java.lang.Object left
         1: .line 43
            aload 0 /* this */
            invokevirtual org.springframework.expression.spel.ast.OpEQ.getRightOperand:()Lorg/springframework/expression/spel/ast/SpelNodeImpl;
            aload 1 /* state */
            invokevirtual org.springframework.expression.spel.ast.SpelNodeImpl.getValueInternal:(Lorg/springframework/expression/spel/ExpressionState;)Lorg/springframework/expression/TypedValue;
            invokevirtual org.springframework.expression.TypedValue.getValue:()Ljava/lang/Object;
            astore 3 /* right */
        start local 3 // java.lang.Object right
         2: .line 44
            aload 0 /* this */
            aload 2 /* left */
            invokestatic org.springframework.expression.spel.CodeFlow.toDescriptorFromObject:(Ljava/lang/Object;)Ljava/lang/String;
            putfield org.springframework.expression.spel.ast.OpEQ.leftActualDescriptor:Ljava/lang/String;
         3: .line 45
            aload 0 /* this */
            aload 3 /* right */
            invokestatic org.springframework.expression.spel.CodeFlow.toDescriptorFromObject:(Ljava/lang/Object;)Ljava/lang/String;
            putfield org.springframework.expression.spel.ast.OpEQ.rightActualDescriptor:Ljava/lang/String;
         4: .line 46
            aload 1 /* state */
            invokevirtual org.springframework.expression.spel.ExpressionState.getEvaluationContext:()Lorg/springframework/expression/EvaluationContext;
            aload 2 /* left */
            aload 3 /* right */
            invokestatic org.springframework.expression.spel.ast.OpEQ.equalityCheck:(Lorg/springframework/expression/EvaluationContext;Ljava/lang/Object;Ljava/lang/Object;)Z
            invokestatic org.springframework.expression.spel.support.BooleanTypedValue.forValue:(Z)Lorg/springframework/expression/spel/support/BooleanTypedValue;
            areturn
        end local 3 // java.lang.Object right
        end local 2 // java.lang.Object left
        end local 1 // org.springframework.expression.spel.ExpressionState state
        end local 0 // org.springframework.expression.spel.ast.OpEQ this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lorg/springframework/expression/spel/ast/OpEQ;
            0    5     1  state  Lorg/springframework/expression/spel/ExpressionState;
            1    5     2   left  Ljava/lang/Object;
            2    5     3  right  Ljava/lang/Object;
    Exceptions:
      throws org.springframework.expression.EvaluationException
    MethodParameters:
       Name  Flags
      state  

  public boolean isCompilable();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=6, args_size=1
        start local 0 // org.springframework.expression.spel.ast.OpEQ this
         0: .line 53
            aload 0 /* this */
            invokevirtual org.springframework.expression.spel.ast.OpEQ.getLeftOperand:()Lorg/springframework/expression/spel/ast/SpelNodeImpl;
            astore 1 /* left */
        start local 1 // org.springframework.expression.spel.ast.SpelNodeImpl left
         1: .line 54
            aload 0 /* this */
            invokevirtual org.springframework.expression.spel.ast.OpEQ.getRightOperand:()Lorg/springframework/expression/spel/ast/SpelNodeImpl;
            astore 2 /* right */
        start local 2 // org.springframework.expression.spel.ast.SpelNodeImpl right
         2: .line 55
            aload 1 /* left */
            invokevirtual org.springframework.expression.spel.ast.SpelNodeImpl.isCompilable:()Z
            ifeq 3
            aload 2 /* right */
            invokevirtual org.springframework.expression.spel.ast.SpelNodeImpl.isCompilable:()Z
            ifne 4
         3: .line 56
      StackMap locals: org.springframework.expression.spel.ast.SpelNodeImpl org.springframework.expression.spel.ast.SpelNodeImpl
      StackMap stack:
            iconst_0
            ireturn
         4: .line 59
      StackMap locals:
      StackMap stack:
            aload 1 /* left */
            getfield org.springframework.expression.spel.ast.SpelNodeImpl.exitTypeDescriptor:Ljava/lang/String;
            astore 3 /* leftDesc */
        start local 3 // java.lang.String leftDesc
         5: .line 60
            aload 2 /* right */
            getfield org.springframework.expression.spel.ast.SpelNodeImpl.exitTypeDescriptor:Ljava/lang/String;
            astore 4 /* rightDesc */
        start local 4 // java.lang.String rightDesc
         6: .line 61
            aload 3 /* leftDesc */
         7: .line 62
            aload 4 /* rightDesc */
            aload 0 /* this */
            getfield org.springframework.expression.spel.ast.OpEQ.leftActualDescriptor:Ljava/lang/String;
            aload 0 /* this */
            getfield org.springframework.expression.spel.ast.OpEQ.rightActualDescriptor:Ljava/lang/String;
         8: .line 61
            invokestatic org.springframework.expression.spel.ast.Operator$DescriptorComparison.checkNumericCompatibility:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Lorg/springframework/expression/spel/ast/Operator$DescriptorComparison;
            astore 5 /* dc */
        start local 5 // org.springframework.expression.spel.ast.Operator$DescriptorComparison dc
         9: .line 63
            aload 5 /* dc */
            getfield org.springframework.expression.spel.ast.Operator$DescriptorComparison.areNumbers:Z
            ifeq 10
            aload 5 /* dc */
            getfield org.springframework.expression.spel.ast.Operator$DescriptorComparison.areCompatible:Z
            ifne 10
            iconst_0
            ireturn
      StackMap locals: java.lang.String java.lang.String org.springframework.expression.spel.ast.Operator$DescriptorComparison
      StackMap stack:
        10: iconst_1
            ireturn
        end local 5 // org.springframework.expression.spel.ast.Operator$DescriptorComparison dc
        end local 4 // java.lang.String rightDesc
        end local 3 // java.lang.String leftDesc
        end local 2 // org.springframework.expression.spel.ast.SpelNodeImpl right
        end local 1 // org.springframework.expression.spel.ast.SpelNodeImpl left
        end local 0 // org.springframework.expression.spel.ast.OpEQ this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   11     0       this  Lorg/springframework/expression/spel/ast/OpEQ;
            1   11     1       left  Lorg/springframework/expression/spel/ast/SpelNodeImpl;
            2   11     2      right  Lorg/springframework/expression/spel/ast/SpelNodeImpl;
            5   11     3   leftDesc  Ljava/lang/String;
            6   11     4  rightDesc  Ljava/lang/String;
            9   11     5         dc  Lorg/springframework/expression/spel/ast/Operator$DescriptorComparison;

  public void generateCode(org.springframework.asm.MethodVisitor, org.springframework.expression.spel.CodeFlow);
    descriptor: (Lorg/springframework/asm/MethodVisitor;Lorg/springframework/expression/spel/CodeFlow;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=9, args_size=3
        start local 0 // org.springframework.expression.spel.ast.OpEQ this
        start local 1 // org.springframework.asm.MethodVisitor mv
        start local 2 // org.springframework.expression.spel.CodeFlow cf
         0: .line 68
            aload 2 /* cf */
            aload 1 /* mv */
            invokevirtual org.springframework.expression.spel.CodeFlow.loadEvaluationContext:(Lorg/springframework/asm/MethodVisitor;)V
         1: .line 69
            aload 0 /* this */
            invokevirtual org.springframework.expression.spel.ast.OpEQ.getLeftOperand:()Lorg/springframework/expression/spel/ast/SpelNodeImpl;
            getfield org.springframework.expression.spel.ast.SpelNodeImpl.exitTypeDescriptor:Ljava/lang/String;
            astore 3 /* leftDesc */
        start local 3 // java.lang.String leftDesc
         2: .line 70
            aload 0 /* this */
            invokevirtual org.springframework.expression.spel.ast.OpEQ.getRightOperand:()Lorg/springframework/expression/spel/ast/SpelNodeImpl;
            getfield org.springframework.expression.spel.ast.SpelNodeImpl.exitTypeDescriptor:Ljava/lang/String;
            astore 4 /* rightDesc */
        start local 4 // java.lang.String rightDesc
         3: .line 71
            aload 3 /* leftDesc */
            invokestatic org.springframework.expression.spel.CodeFlow.isPrimitive:(Ljava/lang/String;)Z
            istore 5 /* leftPrim */
        start local 5 // boolean leftPrim
         4: .line 72
            aload 4 /* rightDesc */
            invokestatic org.springframework.expression.spel.CodeFlow.isPrimitive:(Ljava/lang/String;)Z
            istore 6 /* rightPrim */
        start local 6 // boolean rightPrim
         5: .line 74
            aload 2 /* cf */
            invokevirtual org.springframework.expression.spel.CodeFlow.enterCompilationScope:()V
         6: .line 75
            aload 0 /* this */
            invokevirtual org.springframework.expression.spel.ast.OpEQ.getLeftOperand:()Lorg/springframework/expression/spel/ast/SpelNodeImpl;
            aload 1 /* mv */
            aload 2 /* cf */
            invokevirtual org.springframework.expression.spel.ast.SpelNodeImpl.generateCode:(Lorg/springframework/asm/MethodVisitor;Lorg/springframework/expression/spel/CodeFlow;)V
         7: .line 76
            aload 2 /* cf */
            invokevirtual org.springframework.expression.spel.CodeFlow.exitCompilationScope:()V
         8: .line 77
            iload 5 /* leftPrim */
            ifeq 10
         9: .line 78
            aload 1 /* mv */
            aload 3 /* leftDesc */
            iconst_0
            invokevirtual java.lang.String.charAt:(I)C
            invokestatic org.springframework.expression.spel.CodeFlow.insertBoxIfNecessary:(Lorg/springframework/asm/MethodVisitor;C)V
        10: .line 80
      StackMap locals: org.springframework.expression.spel.ast.OpEQ org.springframework.asm.MethodVisitor org.springframework.expression.spel.CodeFlow java.lang.String java.lang.String int int
      StackMap stack:
            aload 2 /* cf */
            invokevirtual org.springframework.expression.spel.CodeFlow.enterCompilationScope:()V
        11: .line 81
            aload 0 /* this */
            invokevirtual org.springframework.expression.spel.ast.OpEQ.getRightOperand:()Lorg/springframework/expression/spel/ast/SpelNodeImpl;
            aload 1 /* mv */
            aload 2 /* cf */
            invokevirtual org.springframework.expression.spel.ast.SpelNodeImpl.generateCode:(Lorg/springframework/asm/MethodVisitor;Lorg/springframework/expression/spel/CodeFlow;)V
        12: .line 82
            aload 2 /* cf */
            invokevirtual org.springframework.expression.spel.CodeFlow.exitCompilationScope:()V
        13: .line 83
            iload 6 /* rightPrim */
            ifeq 15
        14: .line 84
            aload 1 /* mv */
            aload 4 /* rightDesc */
            iconst_0
            invokevirtual java.lang.String.charAt:(I)C
            invokestatic org.springframework.expression.spel.CodeFlow.insertBoxIfNecessary:(Lorg/springframework/asm/MethodVisitor;C)V
        15: .line 87
      StackMap locals:
      StackMap stack:
            ldc Lorg/springframework/expression/spel/ast/Operator;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            bipush 46
            bipush 47
            invokevirtual java.lang.String.replace:(CC)Ljava/lang/String;
            astore 7 /* operatorClassName */
        start local 7 // java.lang.String operatorClassName
        16: .line 88
            ldc Lorg/springframework/expression/EvaluationContext;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            bipush 46
            bipush 47
            invokevirtual java.lang.String.replace:(CC)Ljava/lang/String;
            astore 8 /* evaluationContextClassName */
        start local 8 // java.lang.String evaluationContextClassName
        17: .line 89
            aload 1 /* mv */
            sipush 184
            aload 7 /* operatorClassName */
            ldc "equalityCheck"
        18: .line 90
            new java.lang.StringBuilder
            dup
            ldc "(L"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 8 /* evaluationContextClassName */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc ";Ljava/lang/Object;Ljava/lang/Object;)Z"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            iconst_0
        19: .line 89
            invokevirtual org.springframework.asm.MethodVisitor.visitMethodInsn:(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Z)V
        20: .line 91
            aload 2 /* cf */
            ldc "Z"
            invokevirtual org.springframework.expression.spel.CodeFlow.pushDescriptor:(Ljava/lang/String;)V
        21: .line 92
            return
        end local 8 // java.lang.String evaluationContextClassName
        end local 7 // java.lang.String operatorClassName
        end local 6 // boolean rightPrim
        end local 5 // boolean leftPrim
        end local 4 // java.lang.String rightDesc
        end local 3 // java.lang.String leftDesc
        end local 2 // org.springframework.expression.spel.CodeFlow cf
        end local 1 // org.springframework.asm.MethodVisitor mv
        end local 0 // org.springframework.expression.spel.ast.OpEQ this
      LocalVariableTable:
        Start  End  Slot                        Name  Signature
            0   22     0                        this  Lorg/springframework/expression/spel/ast/OpEQ;
            0   22     1                          mv  Lorg/springframework/asm/MethodVisitor;
            0   22     2                          cf  Lorg/springframework/expression/spel/CodeFlow;
            2   22     3                    leftDesc  Ljava/lang/String;
            3   22     4                   rightDesc  Ljava/lang/String;
            4   22     5                    leftPrim  Z
            5   22     6                   rightPrim  Z
           16   22     7           operatorClassName  Ljava/lang/String;
           17   22     8  evaluationContextClassName  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      mv    
      cf    

  public org.springframework.expression.TypedValue getValueInternal(org.springframework.expression.spel.ExpressionState);
    descriptor: (Lorg/springframework/expression/spel/ExpressionState;)Lorg/springframework/expression/TypedValue;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            invokevirtual org.springframework.expression.spel.ast.OpEQ.getValueInternal:(Lorg/springframework/expression/spel/ExpressionState;)Lorg/springframework/expression/spel/support/BooleanTypedValue;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Exceptions:
      throws org.springframework.expression.EvaluationException
}
SourceFile: "OpEQ.java"
InnerClasses:
  protected final DescriptorComparison = org.springframework.expression.spel.ast.Operator$DescriptorComparison of org.springframework.expression.spel.ast.Operator
/

org.springframework/ spring-expression/ 5.1.5.RELEASE/ org/springframework/expression/spel/ast/OpEQ.class
