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.render.gradient.Pattern
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.fop.render.gradient.Pattern
  super_class: java.lang.Object
{
  private final int patternType;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final org.apache.fop.render.gradient.Shading shading;
    descriptor: Lorg/apache/fop/render/gradient/Shading;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.List<java.lang.Double> matrix;
    descriptor: Ljava/util/List;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/List<Ljava/lang/Double;>;

  public void <init>(int, org.apache.fop.render.gradient.Shading, java.util.List<java.lang.Double>);
    descriptor: (ILorg/apache/fop/render/gradient/Shading;Ljava/util/List;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // org.apache.fop.render.gradient.Pattern this
        start local 1 // int patternType
        start local 2 // org.apache.fop.render.gradient.Shading shading
        start local 3 // java.util.List matrix
         0: .line 30
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 31
            aload 0 /* this */
            iload 1 /* patternType */
            putfield org.apache.fop.render.gradient.Pattern.patternType:I
         2: .line 32
            aload 0 /* this */
            aload 2 /* shading */
            putfield org.apache.fop.render.gradient.Pattern.shading:Lorg/apache/fop/render/gradient/Shading;
         3: .line 33
            aload 0 /* this */
            aload 3 /* matrix */
            putfield org.apache.fop.render.gradient.Pattern.matrix:Ljava/util/List;
         4: .line 34
            return
        end local 3 // java.util.List matrix
        end local 2 // org.apache.fop.render.gradient.Shading shading
        end local 1 // int patternType
        end local 0 // org.apache.fop.render.gradient.Pattern this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    5     0         this  Lorg/apache/fop/render/gradient/Pattern;
            0    5     1  patternType  I
            0    5     2      shading  Lorg/apache/fop/render/gradient/Shading;
            0    5     3       matrix  Ljava/util/List<Ljava/lang/Double;>;
    Signature: (ILorg/apache/fop/render/gradient/Shading;Ljava/util/List<Ljava/lang/Double;>;)V
    MethodParameters:
             Name  Flags
      patternType  
      shading      
      matrix       

  public int getPatternType();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.render.gradient.Pattern this
         0: .line 40
            aload 0 /* this */
            getfield org.apache.fop.render.gradient.Pattern.patternType:I
            ireturn
        end local 0 // org.apache.fop.render.gradient.Pattern this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/render/gradient/Pattern;

  public org.apache.fop.render.gradient.Shading getShading();
    descriptor: ()Lorg/apache/fop/render/gradient/Shading;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.render.gradient.Pattern this
         0: .line 44
            aload 0 /* this */
            getfield org.apache.fop.render.gradient.Pattern.shading:Lorg/apache/fop/render/gradient/Shading;
            areturn
        end local 0 // org.apache.fop.render.gradient.Pattern this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/render/gradient/Pattern;

  public java.util.List<java.lang.Double> getMatrix();
    descriptor: ()Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.render.gradient.Pattern this
         0: .line 48
            aload 0 /* this */
            getfield org.apache.fop.render.gradient.Pattern.matrix:Ljava/util/List;
            areturn
        end local 0 // org.apache.fop.render.gradient.Pattern this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/render/gradient/Pattern;
    Signature: ()Ljava/util/List<Ljava/lang/Double;>;
}
SourceFile: "Pattern.java"