junit/junit/4.13.1 : junit/framework/ComparisonCompactor.class

ComparisonCompactor
http://junit.org: JUnit is a unit testing framework for Java, created by Erich Gamma and Kent Beck. (JUnit)
Eclipse Public License 1.0
JUnit contributors (JUnit)
David Saff
Kevin Cooney
Stefan Birkner
Marc Philipp
public class junit.framework.ComparisonCompactor
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: junit.framework.ComparisonCompactor
  super_class: java.lang.Object
{
  private static final java.lang.String ELLIPSIS;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "..."

  private static final java.lang.String DELTA_END;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "]"

  private static final java.lang.String DELTA_START;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "["

  private int fContextLength;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private java.lang.String fExpected;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private java.lang.String fActual;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private int fPrefix;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private int fSuffix;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  public void <init>(int, java.lang.String, java.lang.String);
    descriptor: (ILjava/lang/String;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // junit.framework.ComparisonCompactor this
        start local 1 // int contextLength
        start local 2 // java.lang.String expected
        start local 3 // java.lang.String actual
         0: .line 15
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 16
            aload 0 /* this */
            iload 1 /* contextLength */
            putfield junit.framework.ComparisonCompactor.fContextLength:I
         2: .line 17
            aload 0 /* this */
            aload 2 /* expected */
            putfield junit.framework.ComparisonCompactor.fExpected:Ljava/lang/String;
         3: .line 18
            aload 0 /* this */
            aload 3 /* actual */
            putfield junit.framework.ComparisonCompactor.fActual:Ljava/lang/String;
         4: .line 19
            return
        end local 3 // java.lang.String actual
        end local 2 // java.lang.String expected
        end local 1 // int contextLength
        end local 0 // junit.framework.ComparisonCompactor this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    5     0           this  Ljunit/framework/ComparisonCompactor;
            0    5     1  contextLength  I
            0    5     2       expected  Ljava/lang/String;
            0    5     3         actual  Ljava/lang/String;
    MethodParameters:
               Name  Flags
      contextLength  
      expected       
      actual         

  public java.lang.String compact(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // junit.framework.ComparisonCompactor this
        start local 1 // java.lang.String message
         0: .line 23
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fExpected:Ljava/lang/String;
            ifnull 1
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fActual:Ljava/lang/String;
            ifnull 1
            aload 0 /* this */
            invokevirtual junit.framework.ComparisonCompactor.areStringsEqual:()Z
            ifeq 2
         1: .line 24
      StackMap locals:
      StackMap stack:
            aload 1 /* message */
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fExpected:Ljava/lang/String;
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fActual:Ljava/lang/String;
            invokestatic junit.framework.Assert.format:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/String;
            areturn
         2: .line 27
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual junit.framework.ComparisonCompactor.findCommonPrefix:()V
         3: .line 28
            aload 0 /* this */
            invokevirtual junit.framework.ComparisonCompactor.findCommonSuffix:()V
         4: .line 29
            aload 0 /* this */
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fExpected:Ljava/lang/String;
            invokevirtual junit.framework.ComparisonCompactor.compactString:(Ljava/lang/String;)Ljava/lang/String;
            astore 2 /* expected */
        start local 2 // java.lang.String expected
         5: .line 30
            aload 0 /* this */
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fActual:Ljava/lang/String;
            invokevirtual junit.framework.ComparisonCompactor.compactString:(Ljava/lang/String;)Ljava/lang/String;
            astore 3 /* actual */
        start local 3 // java.lang.String actual
         6: .line 31
            aload 1 /* message */
            aload 2 /* expected */
            aload 3 /* actual */
            invokestatic junit.framework.Assert.format:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/String;
            areturn
        end local 3 // java.lang.String actual
        end local 2 // java.lang.String expected
        end local 1 // java.lang.String message
        end local 0 // junit.framework.ComparisonCompactor this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    7     0      this  Ljunit/framework/ComparisonCompactor;
            0    7     1   message  Ljava/lang/String;
            5    7     2  expected  Ljava/lang/String;
            6    7     3    actual  Ljava/lang/String;
    MethodParameters:
         Name  Flags
      message  

  private java.lang.String compactString(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // junit.framework.ComparisonCompactor this
        start local 1 // java.lang.String source
         0: .line 35
            new java.lang.StringBuilder
            dup
            ldc "["
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* source */
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fPrefix:I
            aload 1 /* source */
            invokevirtual java.lang.String.length:()I
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fSuffix:I
            isub
            iconst_1
            iadd
            invokevirtual java.lang.String.substring:(II)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;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 2 /* result */
        start local 2 // java.lang.String result
         1: .line 36
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fPrefix:I
            ifle 3
         2: .line 37
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokevirtual junit.framework.ComparisonCompactor.computeCommonPrefix:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* result */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 2 /* result */
         3: .line 39
      StackMap locals: java.lang.String
      StackMap stack:
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fSuffix:I
            ifle 5
         4: .line 40
            new java.lang.StringBuilder
            dup
            aload 2 /* result */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            invokevirtual junit.framework.ComparisonCompactor.computeCommonSuffix:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 2 /* result */
         5: .line 42
      StackMap locals:
      StackMap stack:
            aload 2 /* result */
            areturn
        end local 2 // java.lang.String result
        end local 1 // java.lang.String source
        end local 0 // junit.framework.ComparisonCompactor this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    this  Ljunit/framework/ComparisonCompactor;
            0    6     1  source  Ljava/lang/String;
            1    6     2  result  Ljava/lang/String;
    MethodParameters:
        Name  Flags
      source  

  private void findCommonPrefix();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // junit.framework.ComparisonCompactor this
         0: .line 46
            aload 0 /* this */
            iconst_0
            putfield junit.framework.ComparisonCompactor.fPrefix:I
         1: .line 47
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fExpected:Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fActual:Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            invokestatic java.lang.Math.min:(II)I
            istore 1 /* end */
        start local 1 // int end
         2: .line 48
            goto 6
         3: .line 49
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fExpected:Ljava/lang/String;
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fPrefix:I
            invokevirtual java.lang.String.charAt:(I)C
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fActual:Ljava/lang/String;
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fPrefix:I
            invokevirtual java.lang.String.charAt:(I)C
            if_icmpeq 5
         4: .line 50
            goto 7
         5: .line 48
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield junit.framework.ComparisonCompactor.fPrefix:I
            iconst_1
            iadd
            putfield junit.framework.ComparisonCompactor.fPrefix:I
      StackMap locals:
      StackMap stack:
         6: aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fPrefix:I
            iload 1 /* end */
            if_icmplt 3
         7: .line 53
      StackMap locals:
      StackMap stack:
            return
        end local 1 // int end
        end local 0 // junit.framework.ComparisonCompactor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Ljunit/framework/ComparisonCompactor;
            2    8     1   end  I

  private void findCommonSuffix();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // junit.framework.ComparisonCompactor this
         0: .line 56
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fExpected:Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            iconst_1
            isub
            istore 1 /* expectedSuffix */
        start local 1 // int expectedSuffix
         1: .line 57
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fActual:Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            iconst_1
            isub
            istore 2 /* actualSuffix */
        start local 2 // int actualSuffix
         2: .line 58
            goto 6
         3: .line 59
      StackMap locals: int int
      StackMap stack:
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fExpected:Ljava/lang/String;
            iload 1 /* expectedSuffix */
            invokevirtual java.lang.String.charAt:(I)C
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fActual:Ljava/lang/String;
            iload 2 /* actualSuffix */
            invokevirtual java.lang.String.charAt:(I)C
            if_icmpeq 5
         4: .line 60
            goto 7
         5: .line 58
      StackMap locals:
      StackMap stack:
            iinc 2 /* actualSuffix */ -1
            iinc 1 /* expectedSuffix */ -1
      StackMap locals:
      StackMap stack:
         6: iload 2 /* actualSuffix */
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fPrefix:I
            if_icmplt 7
            iload 1 /* expectedSuffix */
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fPrefix:I
            if_icmpge 3
         7: .line 63
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fExpected:Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            iload 1 /* expectedSuffix */
            isub
            putfield junit.framework.ComparisonCompactor.fSuffix:I
         8: .line 64
            return
        end local 2 // int actualSuffix
        end local 1 // int expectedSuffix
        end local 0 // junit.framework.ComparisonCompactor this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    9     0            this  Ljunit/framework/ComparisonCompactor;
            1    9     1  expectedSuffix  I
            2    9     2    actualSuffix  I

  private java.lang.String computeCommonPrefix();
    descriptor: ()Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // junit.framework.ComparisonCompactor this
         0: .line 67
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fPrefix:I
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fContextLength:I
            if_icmple 1
            ldc "..."
            goto 2
      StackMap locals: junit.framework.ComparisonCompactor
      StackMap stack: new 0 new 0
         1: ldc ""
      StackMap locals: junit.framework.ComparisonCompactor
      StackMap stack: new 0 new 0 java.lang.String
         2: invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fExpected:Ljava/lang/String;
            iconst_0
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fPrefix:I
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fContextLength:I
            isub
            invokestatic java.lang.Math.max:(II)I
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fPrefix:I
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // junit.framework.ComparisonCompactor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljunit/framework/ComparisonCompactor;

  private java.lang.String computeCommonSuffix();
    descriptor: ()Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // junit.framework.ComparisonCompactor this
         0: .line 71
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fExpected:Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fSuffix:I
            isub
            iconst_1
            iadd
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fContextLength:I
            iadd
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fExpected:Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            invokestatic java.lang.Math.min:(II)I
            istore 1 /* end */
        start local 1 // int end
         1: .line 72
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fExpected:Ljava/lang/String;
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fExpected:Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fSuffix:I
            isub
            iconst_1
            iadd
            iload 1 /* end */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fExpected:Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fSuffix:I
            isub
            iconst_1
            iadd
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fExpected:Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fContextLength:I
            isub
            if_icmpge 2
            ldc "..."
            goto 3
      StackMap locals: junit.framework.ComparisonCompactor int
      StackMap stack: java.lang.StringBuilder
         2: ldc ""
      StackMap locals: junit.framework.ComparisonCompactor int
      StackMap stack: java.lang.StringBuilder java.lang.String
         3: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 1 // int end
        end local 0 // junit.framework.ComparisonCompactor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljunit/framework/ComparisonCompactor;
            1    4     1   end  I

  private boolean areStringsEqual();
    descriptor: ()Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // junit.framework.ComparisonCompactor this
         0: .line 76
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fExpected:Ljava/lang/String;
            aload 0 /* this */
            getfield junit.framework.ComparisonCompactor.fActual:Ljava/lang/String;
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ireturn
        end local 0 // junit.framework.ComparisonCompactor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljunit/framework/ComparisonCompactor;
}
SourceFile: "ComparisonCompactor.java"
/

junit/ junit/ 4.13.1/ junit/framework/ComparisonCompactor.class
