org.eclipse.jgit/org.eclipse.jgit/5.10.0.202012080955-r : org/eclipse/jgit/diff/RawTextComparator.class

RawTextComparator
https://www.eclipse.org/jgit//org.eclipse.jgit: Repository access and algorithms (Eclipse JGit Project)
Eclipse Distribution License (New BSD License)
Andrey Loskutov
Christian Halstrick
Dave Borowitz
David Pursehouse
Gunnar Wagenknecht
Jonathan Nieder
Jonathan Tan
Matthias Sohn
Sasa Zivkov
Terry Parker
Thomas Wolf
public abstract class org.eclipse.jgit.diff.RawTextComparator extends org.eclipse.jgit.diff.SequenceComparator<org.eclipse.jgit.diff.RawText>
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.eclipse.jgit.diff.RawTextComparator
  super_class: org.eclipse.jgit.diff.SequenceComparator
{
  public static final org.eclipse.jgit.diff.RawTextComparator DEFAULT;
    descriptor: Lorg/eclipse/jgit/diff/RawTextComparator;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final org.eclipse.jgit.diff.RawTextComparator WS_IGNORE_ALL;
    descriptor: Lorg/eclipse/jgit/diff/RawTextComparator;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final org.eclipse.jgit.diff.RawTextComparator WS_IGNORE_LEADING;
    descriptor: Lorg/eclipse/jgit/diff/RawTextComparator;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final org.eclipse.jgit.diff.RawTextComparator WS_IGNORE_TRAILING;
    descriptor: Lorg/eclipse/jgit/diff/RawTextComparator;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final org.eclipse.jgit.diff.RawTextComparator WS_IGNORE_CHANGE;
    descriptor: Lorg/eclipse/jgit/diff/RawTextComparator;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 25
            new org.eclipse.jgit.diff.RawTextComparator$1
            dup
            invokespecial org.eclipse.jgit.diff.RawTextComparator$1.<init>:()V
            putstatic org.eclipse.jgit.diff.RawTextComparator.DEFAULT:Lorg/eclipse/jgit/diff/RawTextComparator;
         1: .line 56
            new org.eclipse.jgit.diff.RawTextComparator$2
            dup
            invokespecial org.eclipse.jgit.diff.RawTextComparator$2.<init>:()V
            putstatic org.eclipse.jgit.diff.RawTextComparator.WS_IGNORE_ALL:Lorg/eclipse/jgit/diff/RawTextComparator;
         2: .line 109
            new org.eclipse.jgit.diff.RawTextComparator$3
            dup
            invokespecial org.eclipse.jgit.diff.RawTextComparator$3.<init>:()V
            putstatic org.eclipse.jgit.diff.RawTextComparator.WS_IGNORE_LEADING:Lorg/eclipse/jgit/diff/RawTextComparator;
         3: .line 144
            new org.eclipse.jgit.diff.RawTextComparator$4
            dup
            invokespecial org.eclipse.jgit.diff.RawTextComparator$4.<init>:()V
            putstatic org.eclipse.jgit.diff.RawTextComparator.WS_IGNORE_TRAILING:Lorg/eclipse/jgit/diff/RawTextComparator;
         4: .line 179
            new org.eclipse.jgit.diff.RawTextComparator$5
            dup
            invokespecial org.eclipse.jgit.diff.RawTextComparator$5.<init>:()V
            putstatic org.eclipse.jgit.diff.RawTextComparator.WS_IGNORE_CHANGE:Lorg/eclipse/jgit/diff/RawTextComparator;
         5: .line 221
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.jgit.diff.RawTextComparator this
         0: .line 23
            aload 0 /* this */
            invokespecial org.eclipse.jgit.diff.SequenceComparator.<init>:()V
            return
        end local 0 // org.eclipse.jgit.diff.RawTextComparator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/jgit/diff/RawTextComparator;

  public int hash(org.eclipse.jgit.diff.RawText, int);
    descriptor: (Lorg/eclipse/jgit/diff/RawText;I)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=3
        start local 0 // org.eclipse.jgit.diff.RawTextComparator this
        start local 1 // org.eclipse.jgit.diff.RawText seq
        start local 2 // int lno
         0: .line 225
            aload 1 /* seq */
            getfield org.eclipse.jgit.diff.RawText.lines:Lorg/eclipse/jgit/util/IntList;
            iload 2 /* lno */
            iconst_1
            iadd
            invokevirtual org.eclipse.jgit.util.IntList.get:(I)I
            istore 3 /* begin */
        start local 3 // int begin
         1: .line 226
            aload 1 /* seq */
            getfield org.eclipse.jgit.diff.RawText.lines:Lorg/eclipse/jgit/util/IntList;
            iload 2 /* lno */
            iconst_2
            iadd
            invokevirtual org.eclipse.jgit.util.IntList.get:(I)I
            istore 4 /* end */
        start local 4 // int end
         2: .line 227
            aload 0 /* this */
            aload 1 /* seq */
            getfield org.eclipse.jgit.diff.RawText.content:[B
            iload 3 /* begin */
            iload 4 /* end */
            invokevirtual org.eclipse.jgit.diff.RawTextComparator.hashRegion:([BII)I
            ireturn
        end local 4 // int end
        end local 3 // int begin
        end local 2 // int lno
        end local 1 // org.eclipse.jgit.diff.RawText seq
        end local 0 // org.eclipse.jgit.diff.RawTextComparator this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lorg/eclipse/jgit/diff/RawTextComparator;
            0    3     1    seq  Lorg/eclipse/jgit/diff/RawText;
            0    3     2    lno  I
            1    3     3  begin  I
            2    3     4    end  I
    MethodParameters:
      Name  Flags
      seq   
      lno   

  public org.eclipse.jgit.diff.Edit reduceCommonStartEnd(org.eclipse.jgit.diff.RawText, org.eclipse.jgit.diff.RawText, org.eclipse.jgit.diff.Edit);
    descriptor: (Lorg/eclipse/jgit/diff/RawText;Lorg/eclipse/jgit/diff/RawText;Lorg/eclipse/jgit/diff/Edit;)Lorg/eclipse/jgit/diff/Edit;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=11, args_size=4
        start local 0 // org.eclipse.jgit.diff.RawTextComparator this
        start local 1 // org.eclipse.jgit.diff.RawText a
        start local 2 // org.eclipse.jgit.diff.RawText b
        start local 3 // org.eclipse.jgit.diff.Edit e
         0: .line 239
            aload 3 /* e */
            getfield org.eclipse.jgit.diff.Edit.beginA:I
            aload 3 /* e */
            getfield org.eclipse.jgit.diff.Edit.endA:I
            if_icmpeq 1
            aload 3 /* e */
            getfield org.eclipse.jgit.diff.Edit.beginB:I
            aload 3 /* e */
            getfield org.eclipse.jgit.diff.Edit.endB:I
            if_icmpne 2
         1: .line 240
      StackMap locals:
      StackMap stack:
            aload 3 /* e */
            areturn
         2: .line 242
      StackMap locals:
      StackMap stack:
            aload 1 /* a */
            getfield org.eclipse.jgit.diff.RawText.content:[B
            astore 4 /* aRaw */
        start local 4 // byte[] aRaw
         3: .line 243
            aload 2 /* b */
            getfield org.eclipse.jgit.diff.RawText.content:[B
            astore 5 /* bRaw */
        start local 5 // byte[] bRaw
         4: .line 245
            aload 1 /* a */
            getfield org.eclipse.jgit.diff.RawText.lines:Lorg/eclipse/jgit/util/IntList;
            aload 3 /* e */
            getfield org.eclipse.jgit.diff.Edit.beginA:I
            iconst_1
            iadd
            invokevirtual org.eclipse.jgit.util.IntList.get:(I)I
            istore 6 /* aPtr */
        start local 6 // int aPtr
         5: .line 246
            aload 1 /* a */
            getfield org.eclipse.jgit.diff.RawText.lines:Lorg/eclipse/jgit/util/IntList;
            aload 3 /* e */
            getfield org.eclipse.jgit.diff.Edit.beginB:I
            iconst_1
            iadd
            invokevirtual org.eclipse.jgit.util.IntList.get:(I)I
            istore 7 /* bPtr */
        start local 7 // int bPtr
         6: .line 248
            aload 1 /* a */
            getfield org.eclipse.jgit.diff.RawText.lines:Lorg/eclipse/jgit/util/IntList;
            aload 3 /* e */
            getfield org.eclipse.jgit.diff.Edit.endA:I
            iconst_1
            iadd
            invokevirtual org.eclipse.jgit.util.IntList.get:(I)I
            istore 8 /* aEnd */
        start local 8 // int aEnd
         7: .line 249
            aload 2 /* b */
            getfield org.eclipse.jgit.diff.RawText.lines:Lorg/eclipse/jgit/util/IntList;
            aload 3 /* e */
            getfield org.eclipse.jgit.diff.Edit.endB:I
            iconst_1
            iadd
            invokevirtual org.eclipse.jgit.util.IntList.get:(I)I
            istore 9 /* bEnd */
        start local 9 // int bEnd
         8: .line 255
            iload 6 /* aPtr */
            iflt 9
            iload 7 /* bPtr */
            iflt 9
            iload 8 /* aEnd */
            aload 4 /* aRaw */
            arraylength
            if_icmpgt 9
            iload 9 /* bEnd */
            aload 5 /* bRaw */
            arraylength
            if_icmple 12
         9: .line 256
      StackMap locals: org.eclipse.jgit.diff.RawTextComparator org.eclipse.jgit.diff.RawText org.eclipse.jgit.diff.RawText org.eclipse.jgit.diff.Edit byte[] byte[] int int int int
      StackMap stack:
            new java.lang.ArrayIndexOutOfBoundsException
            dup
            invokespecial java.lang.ArrayIndexOutOfBoundsException.<init>:()V
            athrow
        10: .line 259
      StackMap locals:
      StackMap stack:
            iinc 6 /* aPtr */ 1
        11: .line 260
            iinc 7 /* bPtr */ 1
        12: .line 258
      StackMap locals:
      StackMap stack:
            iload 6 /* aPtr */
            iload 8 /* aEnd */
            if_icmpge 16
            iload 7 /* bPtr */
            iload 9 /* bEnd */
            if_icmpge 16
            aload 4 /* aRaw */
            iload 6 /* aPtr */
            baload
            aload 5 /* bRaw */
            iload 7 /* bPtr */
            baload
            if_icmpeq 10
        13: .line 263
            goto 16
        14: .line 264
      StackMap locals:
      StackMap stack:
            iinc 8 /* aEnd */ -1
        15: .line 265
            iinc 9 /* bEnd */ -1
        16: .line 263
      StackMap locals:
      StackMap stack:
            iload 6 /* aPtr */
            iload 8 /* aEnd */
            if_icmpge 17
            iload 7 /* bPtr */
            iload 9 /* bEnd */
            if_icmpge 17
            aload 4 /* aRaw */
            iload 8 /* aEnd */
            iconst_1
            isub
            baload
            aload 5 /* bRaw */
            iload 9 /* bEnd */
            iconst_1
            isub
            baload
            if_icmpeq 14
        17: .line 268
      StackMap locals:
      StackMap stack:
            aload 3 /* e */
            aload 1 /* a */
            getfield org.eclipse.jgit.diff.RawText.lines:Lorg/eclipse/jgit/util/IntList;
            aload 3 /* e */
            getfield org.eclipse.jgit.diff.Edit.beginA:I
            iload 6 /* aPtr */
            invokestatic org.eclipse.jgit.diff.RawTextComparator.findForwardLine:(Lorg/eclipse/jgit/util/IntList;II)I
            putfield org.eclipse.jgit.diff.Edit.beginA:I
        18: .line 269
            aload 3 /* e */
            aload 2 /* b */
            getfield org.eclipse.jgit.diff.RawText.lines:Lorg/eclipse/jgit/util/IntList;
            aload 3 /* e */
            getfield org.eclipse.jgit.diff.Edit.beginB:I
            iload 7 /* bPtr */
            invokestatic org.eclipse.jgit.diff.RawTextComparator.findForwardLine:(Lorg/eclipse/jgit/util/IntList;II)I
            putfield org.eclipse.jgit.diff.Edit.beginB:I
        19: .line 271
            aload 3 /* e */
            aload 1 /* a */
            getfield org.eclipse.jgit.diff.RawText.lines:Lorg/eclipse/jgit/util/IntList;
            aload 3 /* e */
            getfield org.eclipse.jgit.diff.Edit.endA:I
            iload 8 /* aEnd */
            invokestatic org.eclipse.jgit.diff.RawTextComparator.findReverseLine:(Lorg/eclipse/jgit/util/IntList;II)I
            putfield org.eclipse.jgit.diff.Edit.endA:I
        20: .line 273
            iload 8 /* aEnd */
            aload 1 /* a */
            getfield org.eclipse.jgit.diff.RawText.lines:Lorg/eclipse/jgit/util/IntList;
            aload 3 /* e */
            getfield org.eclipse.jgit.diff.Edit.endA:I
            iconst_1
            iadd
            invokevirtual org.eclipse.jgit.util.IntList.get:(I)I
            if_icmpge 21
            iconst_1
            goto 22
      StackMap locals:
      StackMap stack:
        21: iconst_0
      StackMap locals:
      StackMap stack: int
        22: istore 10 /* partialA */
        start local 10 // boolean partialA
        23: .line 274
            iload 10 /* partialA */
            ifeq 25
        24: .line 275
            iload 9 /* bEnd */
            aload 1 /* a */
            getfield org.eclipse.jgit.diff.RawText.lines:Lorg/eclipse/jgit/util/IntList;
            aload 3 /* e */
            getfield org.eclipse.jgit.diff.Edit.endA:I
            iconst_1
            iadd
            invokevirtual org.eclipse.jgit.util.IntList.get:(I)I
            iload 8 /* aEnd */
            isub
            iadd
            istore 9 /* bEnd */
        25: .line 277
      StackMap locals: int
      StackMap stack:
            aload 3 /* e */
            aload 2 /* b */
            getfield org.eclipse.jgit.diff.RawText.lines:Lorg/eclipse/jgit/util/IntList;
            aload 3 /* e */
            getfield org.eclipse.jgit.diff.Edit.endB:I
            iload 9 /* bEnd */
            invokestatic org.eclipse.jgit.diff.RawTextComparator.findReverseLine:(Lorg/eclipse/jgit/util/IntList;II)I
            putfield org.eclipse.jgit.diff.Edit.endB:I
        26: .line 279
            iload 10 /* partialA */
            ifne 28
            iload 9 /* bEnd */
            aload 2 /* b */
            getfield org.eclipse.jgit.diff.RawText.lines:Lorg/eclipse/jgit/util/IntList;
            aload 3 /* e */
            getfield org.eclipse.jgit.diff.Edit.endB:I
            iconst_1
            iadd
            invokevirtual org.eclipse.jgit.util.IntList.get:(I)I
            if_icmpge 28
        27: .line 280
            aload 3 /* e */
            dup
            getfield org.eclipse.jgit.diff.Edit.endA:I
            iconst_1
            iadd
            putfield org.eclipse.jgit.diff.Edit.endA:I
        28: .line 282
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* a */
            aload 2 /* b */
            aload 3 /* e */
            invokespecial org.eclipse.jgit.diff.SequenceComparator.reduceCommonStartEnd:(Lorg/eclipse/jgit/diff/Sequence;Lorg/eclipse/jgit/diff/Sequence;Lorg/eclipse/jgit/diff/Edit;)Lorg/eclipse/jgit/diff/Edit;
            areturn
        end local 10 // boolean partialA
        end local 9 // int bEnd
        end local 8 // int aEnd
        end local 7 // int bPtr
        end local 6 // int aPtr
        end local 5 // byte[] bRaw
        end local 4 // byte[] aRaw
        end local 3 // org.eclipse.jgit.diff.Edit e
        end local 2 // org.eclipse.jgit.diff.RawText b
        end local 1 // org.eclipse.jgit.diff.RawText a
        end local 0 // org.eclipse.jgit.diff.RawTextComparator this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   29     0      this  Lorg/eclipse/jgit/diff/RawTextComparator;
            0   29     1         a  Lorg/eclipse/jgit/diff/RawText;
            0   29     2         b  Lorg/eclipse/jgit/diff/RawText;
            0   29     3         e  Lorg/eclipse/jgit/diff/Edit;
            3   29     4      aRaw  [B
            4   29     5      bRaw  [B
            5   29     6      aPtr  I
            6   29     7      bPtr  I
            7   29     8      aEnd  I
            8   29     9      bEnd  I
           23   29    10  partialA  Z
    MethodParameters:
      Name  Flags
      a     
      b     
      e     

  private static int findForwardLine(org.eclipse.jgit.util.IntList, int, int);
    descriptor: (Lorg/eclipse/jgit/util/IntList;II)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // org.eclipse.jgit.util.IntList lines
        start local 1 // int idx
        start local 2 // int ptr
         0: .line 286
            aload 0 /* lines */
            invokevirtual org.eclipse.jgit.util.IntList.size:()I
            iconst_2
            isub
            istore 3 /* end */
        start local 3 // int end
         1: .line 287
            goto 3
         2: .line 288
      StackMap locals: int
      StackMap stack:
            iinc 1 /* idx */ 1
         3: .line 287
      StackMap locals:
      StackMap stack:
            iload 1 /* idx */
            iload 3 /* end */
            if_icmpge 4
            aload 0 /* lines */
            iload 1 /* idx */
            iconst_2
            iadd
            invokevirtual org.eclipse.jgit.util.IntList.get:(I)I
            iload 2 /* ptr */
            if_icmplt 2
         4: .line 289
      StackMap locals:
      StackMap stack:
            iload 1 /* idx */
            ireturn
        end local 3 // int end
        end local 2 // int ptr
        end local 1 // int idx
        end local 0 // org.eclipse.jgit.util.IntList lines
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0  lines  Lorg/eclipse/jgit/util/IntList;
            0    5     1    idx  I
            0    5     2    ptr  I
            1    5     3    end  I
    MethodParameters:
       Name  Flags
      lines  
      idx    
      ptr    

  private static int findReverseLine(org.eclipse.jgit.util.IntList, int, int);
    descriptor: (Lorg/eclipse/jgit/util/IntList;II)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.eclipse.jgit.util.IntList lines
        start local 1 // int idx
        start local 2 // int ptr
         0: .line 293
            goto 2
         1: .line 294
      StackMap locals:
      StackMap stack:
            iinc 1 /* idx */ -1
         2: .line 293
      StackMap locals:
      StackMap stack:
            iload 1 /* idx */
            ifle 3
            iload 2 /* ptr */
            aload 0 /* lines */
            iload 1 /* idx */
            invokevirtual org.eclipse.jgit.util.IntList.get:(I)I
            if_icmple 1
         3: .line 295
      StackMap locals:
      StackMap stack:
            iload 1 /* idx */
            ireturn
        end local 2 // int ptr
        end local 1 // int idx
        end local 0 // org.eclipse.jgit.util.IntList lines
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0  lines  Lorg/eclipse/jgit/util/IntList;
            0    4     1    idx  I
            0    4     2    ptr  I
    MethodParameters:
       Name  Flags
      lines  
      idx    
      ptr    

  protected abstract int hashRegion(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      raw   
      ptr   
      end   

  public org.eclipse.jgit.diff.Edit reduceCommonStartEnd(org.eclipse.jgit.diff.Sequence, org.eclipse.jgit.diff.Sequence, org.eclipse.jgit.diff.Edit);
    descriptor: (Lorg/eclipse/jgit/diff/Sequence;Lorg/eclipse/jgit/diff/Sequence;Lorg/eclipse/jgit/diff/Edit;)Lorg/eclipse/jgit/diff/Edit;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=4, locals=4, args_size=4
         0: .line 1
            aload 0
            aload 1
            checkcast org.eclipse.jgit.diff.RawText
            aload 2
            checkcast org.eclipse.jgit.diff.RawText
            aload 3
            invokevirtual org.eclipse.jgit.diff.RawTextComparator.reduceCommonStartEnd:(Lorg/eclipse/jgit/diff/RawText;Lorg/eclipse/jgit/diff/RawText;Lorg/eclipse/jgit/diff/Edit;)Lorg/eclipse/jgit/diff/Edit;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public int hash(org.eclipse.jgit.diff.Sequence, int);
    descriptor: (Lorg/eclipse/jgit/diff/Sequence;I)I
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=3
         0: .line 1
            aload 0
            aload 1
            checkcast org.eclipse.jgit.diff.RawText
            iload 2
            invokevirtual org.eclipse.jgit.diff.RawTextComparator.hash:(Lorg/eclipse/jgit/diff/RawText;I)I
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Lorg/eclipse/jgit/diff/SequenceComparator<Lorg/eclipse/jgit/diff/RawText;>;
SourceFile: "RawTextComparator.java"
NestMembers:
  org.eclipse.jgit.diff.RawTextComparator$1  org.eclipse.jgit.diff.RawTextComparator$2  org.eclipse.jgit.diff.RawTextComparator$3  org.eclipse.jgit.diff.RawTextComparator$4  org.eclipse.jgit.diff.RawTextComparator$5
InnerClasses:
  org.eclipse.jgit.diff.RawTextComparator$1
  org.eclipse.jgit.diff.RawTextComparator$2
  org.eclipse.jgit.diff.RawTextComparator$3
  org.eclipse.jgit.diff.RawTextComparator$4
  org.eclipse.jgit.diff.RawTextComparator$5
/

org.eclipse.jgit/ org.eclipse.jgit/ 5.10.0.202012080955-r/ org/eclipse/jgit/diff/RawTextComparator.class
