org.springframework/spring-expression/5.1.5.RELEASE : org/springframework/expression/spel/support/StandardTypeComparator.class

StandardTypeComparator
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.support.StandardTypeComparator implements org.springframework.expression.TypeComparator
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.springframework.expression.spel.support.StandardTypeComparator
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.springframework.expression.spel.support.StandardTypeComparator this
         0: .line 37
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.springframework.expression.spel.support.StandardTypeComparator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/expression/spel/support/StandardTypeComparator;

  public boolean canCompare(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=3, args_size=3
        start local 0 // org.springframework.expression.spel.support.StandardTypeComparator this
        start local 1 // java.lang.Object left
        start local 2 // java.lang.Object right
         0: .line 41
            aload 1 /* left */
            ifnull 1
            aload 2 /* right */
            ifnonnull 2
         1: .line 42
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
         2: .line 44
      StackMap locals:
      StackMap stack:
            aload 1 /* left */
            instanceof java.lang.Number
            ifeq 4
            aload 2 /* right */
            instanceof java.lang.Number
            ifeq 4
         3: .line 45
            iconst_1
            ireturn
         4: .line 47
      StackMap locals:
      StackMap stack:
            aload 1 /* left */
            instanceof java.lang.Comparable
            ifeq 6
         5: .line 48
            iconst_1
            ireturn
         6: .line 50
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 2 // java.lang.Object right
        end local 1 // java.lang.Object left
        end local 0 // org.springframework.expression.spel.support.StandardTypeComparator this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    7     0   this  Lorg/springframework/expression/spel/support/StandardTypeComparator;
            0    7     1   left  Ljava/lang/Object;
            0    7     2  right  Ljava/lang/Object;
    RuntimeVisibleParameterAnnotations: 
      0:
        org.springframework.lang.Nullable()
      1:
        org.springframework.lang.Nullable()
    MethodParameters:
       Name  Flags
      left   
      right  

  public int compare(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=7, args_size=3
        start local 0 // org.springframework.expression.spel.support.StandardTypeComparator this
        start local 1 // java.lang.Object left
        start local 2 // java.lang.Object right
         0: .line 57
            aload 1 /* left */
            ifnonnull 4
         1: .line 58
            aload 2 /* right */
            ifnonnull 2
            iconst_0
            goto 3
      StackMap locals:
      StackMap stack:
         2: iconst_m1
      StackMap locals:
      StackMap stack: int
         3: ireturn
         4: .line 60
      StackMap locals:
      StackMap stack:
            aload 2 /* right */
            ifnonnull 6
         5: .line 61
            iconst_1
            ireturn
         6: .line 65
      StackMap locals:
      StackMap stack:
            aload 1 /* left */
            instanceof java.lang.Number
            ifeq 30
            aload 2 /* right */
            instanceof java.lang.Number
            ifeq 30
         7: .line 66
            aload 1 /* left */
            checkcast java.lang.Number
            astore 3 /* leftNumber */
        start local 3 // java.lang.Number leftNumber
         8: .line 67
            aload 2 /* right */
            checkcast java.lang.Number
            astore 4 /* rightNumber */
        start local 4 // java.lang.Number rightNumber
         9: .line 69
            aload 3 /* leftNumber */
            instanceof java.math.BigDecimal
            ifne 10
            aload 4 /* rightNumber */
            instanceof java.math.BigDecimal
            ifeq 13
        10: .line 70
      StackMap locals: java.lang.Number java.lang.Number
      StackMap stack:
            aload 3 /* leftNumber */
            ldc Ljava/math/BigDecimal;
            invokestatic org.springframework.util.NumberUtils.convertNumberToTargetClass:(Ljava/lang/Number;Ljava/lang/Class;)Ljava/lang/Number;
            checkcast java.math.BigDecimal
            astore 5 /* leftBigDecimal */
        start local 5 // java.math.BigDecimal leftBigDecimal
        11: .line 71
            aload 4 /* rightNumber */
            ldc Ljava/math/BigDecimal;
            invokestatic org.springframework.util.NumberUtils.convertNumberToTargetClass:(Ljava/lang/Number;Ljava/lang/Class;)Ljava/lang/Number;
            checkcast java.math.BigDecimal
            astore 6 /* rightBigDecimal */
        start local 6 // java.math.BigDecimal rightBigDecimal
        12: .line 72
            aload 5 /* leftBigDecimal */
            aload 6 /* rightBigDecimal */
            invokevirtual java.math.BigDecimal.compareTo:(Ljava/math/BigDecimal;)I
            ireturn
        end local 6 // java.math.BigDecimal rightBigDecimal
        end local 5 // java.math.BigDecimal leftBigDecimal
        13: .line 74
      StackMap locals:
      StackMap stack:
            aload 3 /* leftNumber */
            instanceof java.lang.Double
            ifne 14
            aload 4 /* rightNumber */
            instanceof java.lang.Double
            ifeq 15
        14: .line 75
      StackMap locals:
      StackMap stack:
            aload 3 /* leftNumber */
            invokevirtual java.lang.Number.doubleValue:()D
            aload 4 /* rightNumber */
            invokevirtual java.lang.Number.doubleValue:()D
            invokestatic java.lang.Double.compare:(DD)I
            ireturn
        15: .line 77
      StackMap locals:
      StackMap stack:
            aload 3 /* leftNumber */
            instanceof java.lang.Float
            ifne 16
            aload 4 /* rightNumber */
            instanceof java.lang.Float
            ifeq 17
        16: .line 78
      StackMap locals:
      StackMap stack:
            aload 3 /* leftNumber */
            invokevirtual java.lang.Number.floatValue:()F
            aload 4 /* rightNumber */
            invokevirtual java.lang.Number.floatValue:()F
            invokestatic java.lang.Float.compare:(FF)I
            ireturn
        17: .line 80
      StackMap locals:
      StackMap stack:
            aload 3 /* leftNumber */
            instanceof java.math.BigInteger
            ifne 18
            aload 4 /* rightNumber */
            instanceof java.math.BigInteger
            ifeq 21
        18: .line 81
      StackMap locals:
      StackMap stack:
            aload 3 /* leftNumber */
            ldc Ljava/math/BigInteger;
            invokestatic org.springframework.util.NumberUtils.convertNumberToTargetClass:(Ljava/lang/Number;Ljava/lang/Class;)Ljava/lang/Number;
            checkcast java.math.BigInteger
            astore 5 /* leftBigInteger */
        start local 5 // java.math.BigInteger leftBigInteger
        19: .line 82
            aload 4 /* rightNumber */
            ldc Ljava/math/BigInteger;
            invokestatic org.springframework.util.NumberUtils.convertNumberToTargetClass:(Ljava/lang/Number;Ljava/lang/Class;)Ljava/lang/Number;
            checkcast java.math.BigInteger
            astore 6 /* rightBigInteger */
        start local 6 // java.math.BigInteger rightBigInteger
        20: .line 83
            aload 5 /* leftBigInteger */
            aload 6 /* rightBigInteger */
            invokevirtual java.math.BigInteger.compareTo:(Ljava/math/BigInteger;)I
            ireturn
        end local 6 // java.math.BigInteger rightBigInteger
        end local 5 // java.math.BigInteger leftBigInteger
        21: .line 85
      StackMap locals:
      StackMap stack:
            aload 3 /* leftNumber */
            instanceof java.lang.Long
            ifne 22
            aload 4 /* rightNumber */
            instanceof java.lang.Long
            ifeq 23
        22: .line 87
      StackMap locals:
      StackMap stack:
            aload 3 /* leftNumber */
            invokevirtual java.lang.Number.longValue:()J
            aload 4 /* rightNumber */
            invokevirtual java.lang.Number.longValue:()J
            invokestatic org.springframework.expression.spel.support.StandardTypeComparator.compare:(JJ)I
            ireturn
        23: .line 89
      StackMap locals:
      StackMap stack:
            aload 3 /* leftNumber */
            instanceof java.lang.Integer
            ifne 24
            aload 4 /* rightNumber */
            instanceof java.lang.Integer
            ifeq 25
        24: .line 91
      StackMap locals:
      StackMap stack:
            aload 3 /* leftNumber */
            invokevirtual java.lang.Number.intValue:()I
            aload 4 /* rightNumber */
            invokevirtual java.lang.Number.intValue:()I
            invokestatic org.springframework.expression.spel.support.StandardTypeComparator.compare:(II)I
            ireturn
        25: .line 93
      StackMap locals:
      StackMap stack:
            aload 3 /* leftNumber */
            instanceof java.lang.Short
            ifne 26
            aload 4 /* rightNumber */
            instanceof java.lang.Short
            ifeq 27
        26: .line 95
      StackMap locals:
      StackMap stack:
            aload 3 /* leftNumber */
            invokevirtual java.lang.Number.shortValue:()S
            aload 4 /* rightNumber */
            invokevirtual java.lang.Number.shortValue:()S
            invokestatic org.springframework.expression.spel.support.StandardTypeComparator.compare:(SS)I
            ireturn
        27: .line 97
      StackMap locals:
      StackMap stack:
            aload 3 /* leftNumber */
            instanceof java.lang.Byte
            ifne 28
            aload 4 /* rightNumber */
            instanceof java.lang.Byte
            ifeq 29
        28: .line 99
      StackMap locals:
      StackMap stack:
            aload 3 /* leftNumber */
            invokevirtual java.lang.Number.byteValue:()B
            aload 4 /* rightNumber */
            invokevirtual java.lang.Number.byteValue:()B
            invokestatic org.springframework.expression.spel.support.StandardTypeComparator.compare:(BB)I
            ireturn
        29: .line 103
      StackMap locals:
      StackMap stack:
            aload 3 /* leftNumber */
            invokevirtual java.lang.Number.doubleValue:()D
            aload 4 /* rightNumber */
            invokevirtual java.lang.Number.doubleValue:()D
            invokestatic java.lang.Double.compare:(DD)I
            ireturn
        end local 4 // java.lang.Number rightNumber
        end local 3 // java.lang.Number leftNumber
        30: .line 108
      StackMap locals:
      StackMap stack:
            aload 1 /* left */
            instanceof java.lang.Comparable
            ifeq 35
        31: .line 109
            aload 1 /* left */
            checkcast java.lang.Comparable
            aload 2 /* right */
            invokeinterface java.lang.Comparable.compareTo:(Ljava/lang/Object;)I
        32: ireturn
        33: .line 112
      StackMap locals:
      StackMap stack: java.lang.ClassCastException
            astore 3 /* ex */
        start local 3 // java.lang.ClassCastException ex
        34: .line 113
            new org.springframework.expression.spel.SpelEvaluationException
            dup
            aload 3 /* ex */
            getstatic org.springframework.expression.spel.SpelMessage.NOT_COMPARABLE:Lorg/springframework/expression/spel/SpelMessage;
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 1 /* left */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            aastore
            dup
            iconst_1
            aload 2 /* right */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            aastore
            invokespecial org.springframework.expression.spel.SpelEvaluationException.<init>:(Ljava/lang/Throwable;Lorg/springframework/expression/spel/SpelMessage;[Ljava/lang/Object;)V
            athrow
        end local 3 // java.lang.ClassCastException ex
        35: .line 116
      StackMap locals:
      StackMap stack:
            new org.springframework.expression.spel.SpelEvaluationException
            dup
            getstatic org.springframework.expression.spel.SpelMessage.NOT_COMPARABLE:Lorg/springframework/expression/spel/SpelMessage;
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 1 /* left */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            aastore
            dup
            iconst_1
            aload 2 /* right */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            aastore
            invokespecial org.springframework.expression.spel.SpelEvaluationException.<init>:(Lorg/springframework/expression/spel/SpelMessage;[Ljava/lang/Object;)V
            athrow
        end local 2 // java.lang.Object right
        end local 1 // java.lang.Object left
        end local 0 // org.springframework.expression.spel.support.StandardTypeComparator this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   36     0             this  Lorg/springframework/expression/spel/support/StandardTypeComparator;
            0   36     1             left  Ljava/lang/Object;
            0   36     2            right  Ljava/lang/Object;
            8   30     3       leftNumber  Ljava/lang/Number;
            9   30     4      rightNumber  Ljava/lang/Number;
           11   13     5   leftBigDecimal  Ljava/math/BigDecimal;
           12   13     6  rightBigDecimal  Ljava/math/BigDecimal;
           19   21     5   leftBigInteger  Ljava/math/BigInteger;
           20   21     6  rightBigInteger  Ljava/math/BigInteger;
           34   35     3               ex  Ljava/lang/ClassCastException;
      Exception table:
        from    to  target  type
          30    32      33  Class java.lang.ClassCastException
    Exceptions:
      throws org.springframework.expression.spel.SpelEvaluationException
    RuntimeVisibleParameterAnnotations: 
      0:
        org.springframework.lang.Nullable()
      1:
        org.springframework.lang.Nullable()
    MethodParameters:
       Name  Flags
      left   
      right  

  private static int compare(long, long);
    descriptor: (JJ)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // long x
        start local 2 // long y
         0: .line 121
            lload 0 /* x */
            lload 2 /* y */
            lcmp
            ifge 1
            iconst_m1
            goto 3
      StackMap locals:
      StackMap stack:
         1: lload 0 /* x */
            lload 2 /* y */
            lcmp
            ifle 2
            iconst_1
            goto 3
      StackMap locals:
      StackMap stack:
         2: iconst_0
      StackMap locals:
      StackMap stack: int
         3: ireturn
        end local 2 // long y
        end local 0 // long x
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0     x  J
            0    4     2     y  J
    MethodParameters:
      Name  Flags
      x     
      y     

  private static int compare(int, int);
    descriptor: (II)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // int x
        start local 1 // int y
         0: .line 125
            iload 0 /* x */
            iload 1 /* y */
            if_icmpge 1
            iconst_m1
            goto 3
      StackMap locals:
      StackMap stack:
         1: iload 0 /* x */
            iload 1 /* y */
            if_icmple 2
            iconst_1
            goto 3
      StackMap locals:
      StackMap stack:
         2: iconst_0
      StackMap locals:
      StackMap stack: int
         3: ireturn
        end local 1 // int y
        end local 0 // int x
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0     x  I
            0    4     1     y  I
    MethodParameters:
      Name  Flags
      x     
      y     

  private static int compare(short, short);
    descriptor: (SS)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // short x
        start local 1 // short y
         0: .line 129
            iload 0 /* x */
            iload 1 /* y */
            isub
            ireturn
        end local 1 // short y
        end local 0 // short x
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0     x  S
            0    1     1     y  S
    MethodParameters:
      Name  Flags
      x     
      y     

  private static int compare(byte, byte);
    descriptor: (BB)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // byte x
        start local 1 // byte y
         0: .line 133
            iload 0 /* x */
            iload 1 /* y */
            isub
            ireturn
        end local 1 // byte y
        end local 0 // byte x
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0     x  B
            0    1     1     y  B
    MethodParameters:
      Name  Flags
      x     
      y     
}
SourceFile: "StandardTypeComparator.java"
/

org.springframework/ spring-expression/ 5.1.5.RELEASE/ org/springframework/expression/spel/support/StandardTypeComparator.class
