http://xmlgraphics.apache.org/fop/: Apache FOP (Formatting Objects Processor) is the world's first print formatter driven by XSL formatting objects (XSL-FO) and the world's first output independent formatter. It is a Java application that reads a formatting object (FO) tree and renders the resulting pages to a specified output. Output formats currently supported include PDF, PCL, PS, AFP, TIFF, PNG, SVG, XML (area tree representation), Print, AWT and TXT. The primary output target is PDF. (Apache Software Foundation) 
public class org.apache.fop.layoutmgr.KnuthGlue extends org.apache.fop.layoutmgr.KnuthElement
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.fop.layoutmgr.KnuthGlue
  super_class: org.apache.fop.layoutmgr.KnuthElement
{
  private final int stretch;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int shrink;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final org.apache.fop.layoutmgr.Adjustment adjustmentClass;
    descriptor: Lorg/apache/fop/layoutmgr/Adjustment;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(org.apache.fop.traits.MinOptMax, org.apache.fop.layoutmgr.Position, boolean);
    descriptor: (Lorg/apache/fop/traits/MinOptMax;Lorg/apache/fop/layoutmgr/Position;Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // org.apache.fop.layoutmgr.KnuthGlue this
        start local 1 // org.apache.fop.traits.MinOptMax minOptMax
        start local 2 // org.apache.fop.layoutmgr.Position pos
        start local 3 // boolean auxiliary
         0: .line 67
            aload 0 /* this */
            aload 1 /* minOptMax */
            invokevirtual org.apache.fop.traits.MinOptMax.getOpt:()I
            aload 2 /* pos */
            iload 3 /* auxiliary */
            invokespecial org.apache.fop.layoutmgr.KnuthElement.<init>:(ILorg/apache/fop/layoutmgr/Position;Z)V
         1: .line 68
            aload 0 /* this */
            aload 1 /* minOptMax */
            invokevirtual org.apache.fop.traits.MinOptMax.getStretch:()I
            putfield org.apache.fop.layoutmgr.KnuthGlue.stretch:I
         2: .line 69
            aload 0 /* this */
            aload 1 /* minOptMax */
            invokevirtual org.apache.fop.traits.MinOptMax.getShrink:()I
            putfield org.apache.fop.layoutmgr.KnuthGlue.shrink:I
         3: .line 70
            aload 0 /* this */
            getstatic org.apache.fop.layoutmgr.Adjustment.NO_ADJUSTMENT:Lorg/apache/fop/layoutmgr/Adjustment;
            putfield org.apache.fop.layoutmgr.KnuthGlue.adjustmentClass:Lorg/apache/fop/layoutmgr/Adjustment;
         4: .line 71
            return
        end local 3 // boolean auxiliary
        end local 2 // org.apache.fop.layoutmgr.Position pos
        end local 1 // org.apache.fop.traits.MinOptMax minOptMax
        end local 0 // org.apache.fop.layoutmgr.KnuthGlue this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0       this  Lorg/apache/fop/layoutmgr/KnuthGlue;
            0    5     1  minOptMax  Lorg/apache/fop/traits/MinOptMax;
            0    5     2        pos  Lorg/apache/fop/layoutmgr/Position;
            0    5     3  auxiliary  Z
    MethodParameters:
           Name  Flags
      minOptMax  
      pos        
      auxiliary  

  public void <init>(int, int, int, org.apache.fop.layoutmgr.Position, boolean);
    descriptor: (IIILorg/apache/fop/layoutmgr/Position;Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=6, args_size=6
        start local 0 // org.apache.fop.layoutmgr.KnuthGlue this
        start local 1 // int width
        start local 2 // int stretch
        start local 3 // int shrink
        start local 4 // org.apache.fop.layoutmgr.Position pos
        start local 5 // boolean auxiliary
         0: .line 84
            aload 0 /* this */
            iload 1 /* width */
            aload 4 /* pos */
            iload 5 /* auxiliary */
            invokespecial org.apache.fop.layoutmgr.KnuthElement.<init>:(ILorg/apache/fop/layoutmgr/Position;Z)V
         1: .line 85
            aload 0 /* this */
            iload 2 /* stretch */
            putfield org.apache.fop.layoutmgr.KnuthGlue.stretch:I
         2: .line 86
            aload 0 /* this */
            iload 3 /* shrink */
            putfield org.apache.fop.layoutmgr.KnuthGlue.shrink:I
         3: .line 87
            aload 0 /* this */
            getstatic org.apache.fop.layoutmgr.Adjustment.NO_ADJUSTMENT:Lorg/apache/fop/layoutmgr/Adjustment;
            putfield org.apache.fop.layoutmgr.KnuthGlue.adjustmentClass:Lorg/apache/fop/layoutmgr/Adjustment;
         4: .line 88
            return
        end local 5 // boolean auxiliary
        end local 4 // org.apache.fop.layoutmgr.Position pos
        end local 3 // int shrink
        end local 2 // int stretch
        end local 1 // int width
        end local 0 // org.apache.fop.layoutmgr.KnuthGlue this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0       this  Lorg/apache/fop/layoutmgr/KnuthGlue;
            0    5     1      width  I
            0    5     2    stretch  I
            0    5     3     shrink  I
            0    5     4        pos  Lorg/apache/fop/layoutmgr/Position;
            0    5     5  auxiliary  Z
    MethodParameters:
           Name  Flags
      width      
      stretch    
      shrink     
      pos        
      auxiliary  

  public void <init>(int, int, int, org.apache.fop.layoutmgr.Adjustment, org.apache.fop.layoutmgr.Position, boolean);
    descriptor: (IIILorg/apache/fop/layoutmgr/Adjustment;Lorg/apache/fop/layoutmgr/Position;Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=7, args_size=7
        start local 0 // org.apache.fop.layoutmgr.KnuthGlue this
        start local 1 // int width
        start local 2 // int stretch
        start local 3 // int shrink
        start local 4 // org.apache.fop.layoutmgr.Adjustment adjustmentClass
        start local 5 // org.apache.fop.layoutmgr.Position pos
        start local 6 // boolean auxiliary
         0: .line 102
            aload 0 /* this */
            iload 1 /* width */
            aload 5 /* pos */
            iload 6 /* auxiliary */
            invokespecial org.apache.fop.layoutmgr.KnuthElement.<init>:(ILorg/apache/fop/layoutmgr/Position;Z)V
         1: .line 103
            aload 0 /* this */
            iload 2 /* stretch */
            putfield org.apache.fop.layoutmgr.KnuthGlue.stretch:I
         2: .line 104
            aload 0 /* this */
            iload 3 /* shrink */
            putfield org.apache.fop.layoutmgr.KnuthGlue.shrink:I
         3: .line 105
            aload 0 /* this */
            aload 4 /* adjustmentClass */
            putfield org.apache.fop.layoutmgr.KnuthGlue.adjustmentClass:Lorg/apache/fop/layoutmgr/Adjustment;
         4: .line 106
            return
        end local 6 // boolean auxiliary
        end local 5 // org.apache.fop.layoutmgr.Position pos
        end local 4 // org.apache.fop.layoutmgr.Adjustment adjustmentClass
        end local 3 // int shrink
        end local 2 // int stretch
        end local 1 // int width
        end local 0 // org.apache.fop.layoutmgr.KnuthGlue this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    5     0             this  Lorg/apache/fop/layoutmgr/KnuthGlue;
            0    5     1            width  I
            0    5     2          stretch  I
            0    5     3           shrink  I
            0    5     4  adjustmentClass  Lorg/apache/fop/layoutmgr/Adjustment;
            0    5     5              pos  Lorg/apache/fop/layoutmgr/Position;
            0    5     6        auxiliary  Z
    MethodParameters:
                 Name  Flags
      width            
      stretch          
      shrink           
      adjustmentClass  
      pos              
      auxiliary        

  public boolean isGlue();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.layoutmgr.KnuthGlue this
         0: .line 110
            iconst_1
            ireturn
        end local 0 // org.apache.fop.layoutmgr.KnuthGlue this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/layoutmgr/KnuthGlue;

  public int getStretch();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.layoutmgr.KnuthGlue this
         0: .line 115
            aload 0 /* this */
            getfield org.apache.fop.layoutmgr.KnuthGlue.stretch:I
            ireturn
        end local 0 // org.apache.fop.layoutmgr.KnuthGlue this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/layoutmgr/KnuthGlue;

  public int getShrink();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.layoutmgr.KnuthGlue this
         0: .line 120
            aload 0 /* this */
            getfield org.apache.fop.layoutmgr.KnuthGlue.shrink:I
            ireturn
        end local 0 // org.apache.fop.layoutmgr.KnuthGlue this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/layoutmgr/KnuthGlue;

  public org.apache.fop.layoutmgr.Adjustment getAdjustmentClass();
    descriptor: ()Lorg/apache/fop/layoutmgr/Adjustment;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.layoutmgr.KnuthGlue this
         0: .line 125
            aload 0 /* this */
            getfield org.apache.fop.layoutmgr.KnuthGlue.adjustmentClass:Lorg/apache/fop/layoutmgr/Adjustment;
            areturn
        end local 0 // org.apache.fop.layoutmgr.KnuthGlue this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/layoutmgr/KnuthGlue;

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.apache.fop.layoutmgr.KnuthGlue this
         0: .line 130
            new java.lang.StringBuffer
            dup
            bipush 64
            invokespecial java.lang.StringBuffer.<init>:(I)V
            astore 1 /* buffer */
        start local 1 // java.lang.StringBuffer buffer
         1: .line 131
            aload 0 /* this */
            invokevirtual org.apache.fop.layoutmgr.KnuthGlue.isAuxiliary:()Z
            ifeq 3
         2: .line 132
            aload 1 /* buffer */
            ldc "aux. "
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            pop
         3: .line 134
      StackMap locals: java.lang.StringBuffer
      StackMap stack:
            aload 1 /* buffer */
            ldc "glue"
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            pop
         4: .line 135
            aload 1 /* buffer */
            ldc " w="
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            aload 0 /* this */
            invokevirtual org.apache.fop.layoutmgr.KnuthGlue.getWidth:()I
            invokevirtual java.lang.StringBuffer.append:(I)Ljava/lang/StringBuffer;
            pop
         5: .line 136
            aload 1 /* buffer */
            ldc " stretch="
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            aload 0 /* this */
            invokevirtual org.apache.fop.layoutmgr.KnuthGlue.getStretch:()I
            invokevirtual java.lang.StringBuffer.append:(I)Ljava/lang/StringBuffer;
            pop
         6: .line 137
            aload 1 /* buffer */
            ldc " shrink="
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            aload 0 /* this */
            invokevirtual org.apache.fop.layoutmgr.KnuthGlue.getShrink:()I
            invokevirtual java.lang.StringBuffer.append:(I)Ljava/lang/StringBuffer;
            pop
         7: .line 138
            aload 0 /* this */
            invokevirtual org.apache.fop.layoutmgr.KnuthGlue.getAdjustmentClass:()Lorg/apache/fop/layoutmgr/Adjustment;
            getstatic org.apache.fop.layoutmgr.Adjustment.NO_ADJUSTMENT:Lorg/apache/fop/layoutmgr/Adjustment;
            invokevirtual org.apache.fop.layoutmgr.Adjustment.equals:(Ljava/lang/Object;)Z
            ifne 9
         8: .line 139
            aload 1 /* buffer */
            ldc " adj-class="
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            aload 0 /* this */
            invokevirtual org.apache.fop.layoutmgr.KnuthGlue.getAdjustmentClass:()Lorg/apache/fop/layoutmgr/Adjustment;
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/Object;)Ljava/lang/StringBuffer;
            pop
         9: .line 141
      StackMap locals:
      StackMap stack:
            aload 1 /* buffer */
            invokevirtual java.lang.StringBuffer.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.StringBuffer buffer
        end local 0 // org.apache.fop.layoutmgr.KnuthGlue this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   10     0    this  Lorg/apache/fop/layoutmgr/KnuthGlue;
            1   10     1  buffer  Ljava/lang/StringBuffer;
}
SourceFile: "KnuthGlue.java"