java/13 : java.xml/com/sun/org/apache/xpath/internal/axes/ReverseAxesWalker.class

ReverseAxesWalker
https://openjdk.java.net/
GPLv2 + Classpath Exception
public class com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker extends com.sun.org.apache.xpath.internal.axes.AxesWalker
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker
  super_class: com.sun.org.apache.xpath.internal.axes.AxesWalker
{
  static final long serialVersionUID;
    descriptor: J
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 2847007647832768941

  protected com.sun.org.apache.xml.internal.dtm.DTMAxisIterator m_iterator;
    descriptor: Lcom/sun/org/apache/xml/internal/dtm/DTMAxisIterator;
    flags: (0x0004) ACC_PROTECTED

  void <init>(com.sun.org.apache.xpath.internal.axes.LocPathIterator, int);
    descriptor: (Lcom/sun/org/apache/xpath/internal/axes/LocPathIterator;I)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
        start local 1 // com.sun.org.apache.xpath.internal.axes.LocPathIterator locPathIterator
        start local 2 // int axis
         0: .line 43
            aload 0 /* this */
            aload 1 /* locPathIterator */
            iload 2 /* axis */
            invokespecial com.sun.org.apache.xpath.internal.axes.AxesWalker.<init>:(Lcom/sun/org/apache/xpath/internal/axes/LocPathIterator;I)V
         1: .line 44
            return
        end local 2 // int axis
        end local 1 // com.sun.org.apache.xpath.internal.axes.LocPathIterator locPathIterator
        end local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    2     0             this  Lcom/sun/org/apache/xpath/internal/axes/ReverseAxesWalker;
            0    2     1  locPathIterator  Lcom/sun/org/apache/xpath/internal/axes/LocPathIterator;
            0    2     2             axis  I
    MethodParameters:
                 Name  Flags
      locPathIterator  
      axis             

  public void setRoot(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
        start local 1 // int root
         0: .line 54
            aload 0 /* this */
            iload 1 /* root */
            invokespecial com.sun.org.apache.xpath.internal.axes.AxesWalker.setRoot:(I)V
         1: .line 55
            aload 0 /* this */
            aload 0 /* this */
            iload 1 /* root */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.getDTM:(I)Lcom/sun/org/apache/xml/internal/dtm/DTM;
            aload 0 /* this */
            getfield com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.m_axis:I
            invokeinterface com.sun.org.apache.xml.internal.dtm.DTM.getAxisIterator:(I)Lcom/sun/org/apache/xml/internal/dtm/DTMAxisIterator;
            putfield com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.m_iterator:Lcom/sun/org/apache/xml/internal/dtm/DTMAxisIterator;
         2: .line 56
            aload 0 /* this */
            getfield com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.m_iterator:Lcom/sun/org/apache/xml/internal/dtm/DTMAxisIterator;
            iload 1 /* root */
            invokeinterface com.sun.org.apache.xml.internal.dtm.DTMAxisIterator.setStartNode:(I)Lcom/sun/org/apache/xml/internal/dtm/DTMAxisIterator;
            pop
         3: .line 57
            return
        end local 1 // int root
        end local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lcom/sun/org/apache/xpath/internal/axes/ReverseAxesWalker;
            0    4     1  root  I
    MethodParameters:
      Name  Flags
      root  

  public void detach();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
         0: .line 66
            aload 0 /* this */
            aconst_null
            putfield com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.m_iterator:Lcom/sun/org/apache/xml/internal/dtm/DTMAxisIterator;
         1: .line 67
            aload 0 /* this */
            invokespecial com.sun.org.apache.xpath.internal.axes.AxesWalker.detach:()V
         2: .line 68
            return
        end local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/sun/org/apache/xpath/internal/axes/ReverseAxesWalker;

  protected int getNextNode();
    descriptor: ()I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
         0: .line 77
            aload 0 /* this */
            getfield com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.m_foundLast:Z
            ifeq 2
         1: .line 78
            iconst_m1
            ireturn
         2: .line 80
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.m_iterator:Lcom/sun/org/apache/xml/internal/dtm/DTMAxisIterator;
            invokeinterface com.sun.org.apache.xml.internal.dtm.DTMAxisIterator.next:()I
            istore 1 /* next */
        start local 1 // int next
         3: .line 82
            aload 0 /* this */
            getfield com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.m_isFresh:Z
            ifeq 5
         4: .line 83
            aload 0 /* this */
            iconst_0
            putfield com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.m_isFresh:Z
         5: .line 85
      StackMap locals: int
      StackMap stack:
            iconst_m1
            iload 1 /* next */
            if_icmpne 7
         6: .line 86
            aload 0 /* this */
            iconst_1
            putfield com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.m_foundLast:Z
         7: .line 88
      StackMap locals:
      StackMap stack:
            iload 1 /* next */
            ireturn
        end local 1 // int next
        end local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lcom/sun/org/apache/xpath/internal/axes/ReverseAxesWalker;
            3    8     1  next  I

  public boolean isReverseAxes();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
         0: .line 99
            iconst_1
            ireturn
        end local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/org/apache/xpath/internal/axes/ReverseAxesWalker;

  protected int getProximityPosition(int);
    descriptor: (I)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=6, args_size=2
        start local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
        start local 1 // int predicateIndex
         0: .line 128
            iload 1 /* predicateIndex */
            ifge 2
         1: .line 129
            iconst_m1
            ireturn
         2: .line 131
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.m_proximityPositions:[I
            iload 1 /* predicateIndex */
            iaload
            istore 2 /* count */
        start local 2 // int count
         3: .line 133
            iload 2 /* count */
            ifgt 23
         4: .line 135
            aload 0 /* this */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.wi:()Lcom/sun/org/apache/xpath/internal/axes/WalkingIterator;
            invokevirtual com.sun.org.apache.xpath.internal.axes.WalkingIterator.getLastUsedWalker:()Lcom/sun/org/apache/xpath/internal/axes/AxesWalker;
            astore 3 /* savedWalker */
        start local 3 // com.sun.org.apache.xpath.internal.axes.AxesWalker savedWalker
         5: .line 139
            aload 0 /* this */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.clone:()Ljava/lang/Object;
            checkcast com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker
            astore 4 /* clone */
        start local 4 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker clone
         6: .line 141
            aload 4 /* clone */
            aload 0 /* this */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.getRoot:()I
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.setRoot:(I)V
         7: .line 143
            aload 4 /* clone */
            iload 1 /* predicateIndex */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.setPredicateCount:(I)V
         8: .line 145
            aload 4 /* clone */
            aconst_null
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.setPrevWalker:(Lcom/sun/org/apache/xpath/internal/axes/AxesWalker;)V
         9: .line 146
            aload 4 /* clone */
            aconst_null
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.setNextWalker:(Lcom/sun/org/apache/xpath/internal/axes/AxesWalker;)V
        10: .line 147
            aload 0 /* this */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.wi:()Lcom/sun/org/apache/xpath/internal/axes/WalkingIterator;
            aload 4 /* clone */
            invokevirtual com.sun.org.apache.xpath.internal.axes.WalkingIterator.setLastUsedWalker:(Lcom/sun/org/apache/xpath/internal/axes/AxesWalker;)V
        11: .line 150
            iinc 2 /* count */ 1
        12: .line 153
            goto 14
        13: .line 155
      StackMap locals: int com.sun.org.apache.xpath.internal.axes.AxesWalker com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker
      StackMap stack:
            iinc 2 /* count */ 1
        14: .line 153
      StackMap locals:
      StackMap stack:
            iconst_m1
            aload 4 /* clone */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.nextNode:()I
            if_icmpne 13
        15: .line 158
            aload 0 /* this */
            getfield com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.m_proximityPositions:[I
            iload 1 /* predicateIndex */
            iload 2 /* count */
            iastore
        end local 4 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker clone
        16: .line 159
            goto 22
        17: .line 160
      StackMap locals: com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker int int com.sun.org.apache.xpath.internal.axes.AxesWalker
      StackMap stack: java.lang.CloneNotSupportedException
            pop
        18: .line 167
            aload 0 /* this */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.wi:()Lcom/sun/org/apache/xpath/internal/axes/WalkingIterator;
            aload 3 /* savedWalker */
            invokevirtual com.sun.org.apache.xpath.internal.axes.WalkingIterator.setLastUsedWalker:(Lcom/sun/org/apache/xpath/internal/axes/AxesWalker;)V
            goto 23
        19: .line 166
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 5
        20: .line 167
            aload 0 /* this */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.wi:()Lcom/sun/org/apache/xpath/internal/axes/WalkingIterator;
            aload 3 /* savedWalker */
            invokevirtual com.sun.org.apache.xpath.internal.axes.WalkingIterator.setLastUsedWalker:(Lcom/sun/org/apache/xpath/internal/axes/AxesWalker;)V
        21: .line 168
            aload 5
            athrow
        22: .line 167
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.wi:()Lcom/sun/org/apache/xpath/internal/axes/WalkingIterator;
            aload 3 /* savedWalker */
            invokevirtual com.sun.org.apache.xpath.internal.axes.WalkingIterator.setLastUsedWalker:(Lcom/sun/org/apache/xpath/internal/axes/AxesWalker;)V
        end local 3 // com.sun.org.apache.xpath.internal.axes.AxesWalker savedWalker
        23: .line 171
      StackMap locals:
      StackMap stack:
            iload 2 /* count */
            ireturn
        end local 2 // int count
        end local 1 // int predicateIndex
        end local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   24     0            this  Lcom/sun/org/apache/xpath/internal/axes/ReverseAxesWalker;
            0   24     1  predicateIndex  I
            3   24     2           count  I
            5   23     3     savedWalker  Lcom/sun/org/apache/xpath/internal/axes/AxesWalker;
            6   16     4           clone  Lcom/sun/org/apache/xpath/internal/axes/ReverseAxesWalker;
      Exception table:
        from    to  target  type
           5    16      17  Class java.lang.CloneNotSupportedException
           5    18      19  any
    MethodParameters:
                Name  Flags
      predicateIndex  

  protected void countProximityPosition(int);
    descriptor: (I)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
        start local 1 // int i
         0: .line 181
            iload 1 /* i */
            aload 0 /* this */
            getfield com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.m_proximityPositions:[I
            arraylength
            if_icmpge 2
         1: .line 182
            aload 0 /* this */
            getfield com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.m_proximityPositions:[I
            iload 1 /* i */
            dup2
            iaload
            iconst_1
            isub
            iastore
         2: .line 183
      StackMap locals:
      StackMap stack:
            return
        end local 1 // int i
        end local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/sun/org/apache/xpath/internal/axes/ReverseAxesWalker;
            0    3     1     i  I
    MethodParameters:
      Name  Flags
      i     

  public int getLastPos(com.sun.org.apache.xpath.internal.XPathContext);
    descriptor: (Lcom/sun/org/apache/xpath/internal/XPathContext;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=6, args_size=2
        start local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
        start local 1 // com.sun.org.apache.xpath.internal.XPathContext xctxt
         0: .line 197
            iconst_0
            istore 2 /* count */
        start local 2 // int count
         1: .line 198
            aload 0 /* this */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.wi:()Lcom/sun/org/apache/xpath/internal/axes/WalkingIterator;
            invokevirtual com.sun.org.apache.xpath.internal.axes.WalkingIterator.getLastUsedWalker:()Lcom/sun/org/apache/xpath/internal/axes/AxesWalker;
            astore 3 /* savedWalker */
        start local 3 // com.sun.org.apache.xpath.internal.axes.AxesWalker savedWalker
         2: .line 202
            aload 0 /* this */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.clone:()Ljava/lang/Object;
            checkcast com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker
            astore 4 /* clone */
        start local 4 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker clone
         3: .line 204
            aload 4 /* clone */
            aload 0 /* this */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.getRoot:()I
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.setRoot:(I)V
         4: .line 206
            aload 4 /* clone */
            aload 0 /* this */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.getPredicateCount:()I
            iconst_1
            isub
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.setPredicateCount:(I)V
         5: .line 208
            aload 4 /* clone */
            aconst_null
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.setPrevWalker:(Lcom/sun/org/apache/xpath/internal/axes/AxesWalker;)V
         6: .line 209
            aload 4 /* clone */
            aconst_null
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.setNextWalker:(Lcom/sun/org/apache/xpath/internal/axes/AxesWalker;)V
         7: .line 210
            aload 0 /* this */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.wi:()Lcom/sun/org/apache/xpath/internal/axes/WalkingIterator;
            aload 4 /* clone */
            invokevirtual com.sun.org.apache.xpath.internal.axes.WalkingIterator.setLastUsedWalker:(Lcom/sun/org/apache/xpath/internal/axes/AxesWalker;)V
         8: .line 216
            goto 10
         9: .line 218
      StackMap locals: int com.sun.org.apache.xpath.internal.axes.AxesWalker com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker
      StackMap stack:
            iinc 2 /* count */ 1
        10: .line 216
      StackMap locals:
      StackMap stack:
            iconst_m1
            aload 4 /* clone */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.nextNode:()I
            if_icmpne 9
        end local 4 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker clone
        11: .line 220
            goto 17
        12: .line 221
      StackMap locals: com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker com.sun.org.apache.xpath.internal.XPathContext int com.sun.org.apache.xpath.internal.axes.AxesWalker
      StackMap stack: java.lang.CloneNotSupportedException
            pop
        13: .line 228
            aload 0 /* this */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.wi:()Lcom/sun/org/apache/xpath/internal/axes/WalkingIterator;
            aload 3 /* savedWalker */
            invokevirtual com.sun.org.apache.xpath.internal.axes.WalkingIterator.setLastUsedWalker:(Lcom/sun/org/apache/xpath/internal/axes/AxesWalker;)V
            goto 18
        14: .line 227
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 5
        15: .line 228
            aload 0 /* this */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.wi:()Lcom/sun/org/apache/xpath/internal/axes/WalkingIterator;
            aload 3 /* savedWalker */
            invokevirtual com.sun.org.apache.xpath.internal.axes.WalkingIterator.setLastUsedWalker:(Lcom/sun/org/apache/xpath/internal/axes/AxesWalker;)V
        16: .line 229
            aload 5
            athrow
        17: .line 228
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker.wi:()Lcom/sun/org/apache/xpath/internal/axes/WalkingIterator;
            aload 3 /* savedWalker */
            invokevirtual com.sun.org.apache.xpath.internal.axes.WalkingIterator.setLastUsedWalker:(Lcom/sun/org/apache/xpath/internal/axes/AxesWalker;)V
        18: .line 231
      StackMap locals:
      StackMap stack:
            iload 2 /* count */
            ireturn
        end local 3 // com.sun.org.apache.xpath.internal.axes.AxesWalker savedWalker
        end local 2 // int count
        end local 1 // com.sun.org.apache.xpath.internal.XPathContext xctxt
        end local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   19     0         this  Lcom/sun/org/apache/xpath/internal/axes/ReverseAxesWalker;
            0   19     1        xctxt  Lcom/sun/org/apache/xpath/internal/XPathContext;
            1   19     2        count  I
            2   19     3  savedWalker  Lcom/sun/org/apache/xpath/internal/axes/AxesWalker;
            3   11     4        clone  Lcom/sun/org/apache/xpath/internal/axes/ReverseAxesWalker;
      Exception table:
        from    to  target  type
           2    11      12  Class java.lang.CloneNotSupportedException
           2    13      14  any
    MethodParameters:
       Name  Flags
      xctxt  

  public boolean isDocOrdered();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
         0: .line 243
            iconst_0
            ireturn
        end local 0 // com.sun.org.apache.xpath.internal.axes.ReverseAxesWalker this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/org/apache/xpath/internal/axes/ReverseAxesWalker;
}
SourceFile: "ReverseAxesWalker.java"
/

java/ 13/ java.xml/com/sun/org/apache/xpath/internal/axes/ReverseAxesWalker.class
