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.pdf.PDFRectangle implements org.apache.fop.pdf.PDFWritable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.fop.pdf.PDFRectangle
  super_class: java.lang.Object
{
  protected int llx;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED

  protected int lly;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED

  protected int urx;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED

  protected int ury;
    descriptor: I
    flags: (0x0004) ACC_PROTECTED

  public void <init>(int, int, int, int);
    descriptor: (IIII)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=5, args_size=5
        start local 0 // org.apache.fop.pdf.PDFRectangle this
        start local 1 // int llx
        start local 2 // int lly
        start local 3 // int urx
        start local 4 // int ury
         0: .line 60
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 61
            aload 0 /* this */
            iload 1 /* llx */
            putfield org.apache.fop.pdf.PDFRectangle.llx:I
         2: .line 62
            aload 0 /* this */
            iload 2 /* lly */
            putfield org.apache.fop.pdf.PDFRectangle.lly:I
         3: .line 63
            aload 0 /* this */
            iload 3 /* urx */
            putfield org.apache.fop.pdf.PDFRectangle.urx:I
         4: .line 64
            aload 0 /* this */
            iload 4 /* ury */
            putfield org.apache.fop.pdf.PDFRectangle.ury:I
         5: .line 65
            return
        end local 4 // int ury
        end local 3 // int urx
        end local 2 // int lly
        end local 1 // int llx
        end local 0 // org.apache.fop.pdf.PDFRectangle this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/apache/fop/pdf/PDFRectangle;
            0    6     1   llx  I
            0    6     2   lly  I
            0    6     3   urx  I
            0    6     4   ury  I
    MethodParameters:
      Name  Flags
      llx   
      lly   
      urx   
      ury   

  public void <init>(int[]);
    descriptor: ([I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.fop.pdf.PDFRectangle this
        start local 1 // int[] array
         0: .line 72
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 73
            aload 0 /* this */
            aload 1 /* array */
            iconst_0
            iaload
            putfield org.apache.fop.pdf.PDFRectangle.llx:I
         2: .line 74
            aload 0 /* this */
            aload 1 /* array */
            iconst_1
            iaload
            putfield org.apache.fop.pdf.PDFRectangle.lly:I
         3: .line 75
            aload 0 /* this */
            aload 1 /* array */
            iconst_2
            iaload
            putfield org.apache.fop.pdf.PDFRectangle.urx:I
         4: .line 76
            aload 0 /* this */
            aload 1 /* array */
            iconst_3
            iaload
            putfield org.apache.fop.pdf.PDFRectangle.ury:I
         5: .line 77
            return
        end local 1 // int[] array
        end local 0 // org.apache.fop.pdf.PDFRectangle this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0   this  Lorg/apache/fop/pdf/PDFRectangle;
            0    6     1  array  [I
    MethodParameters:
       Name  Flags
      array  

  private java.lang.String format();
    descriptor: ()Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.apache.fop.pdf.PDFRectangle this
         0: .line 80
            new java.lang.StringBuilder
            dup
            bipush 32
            invokespecial java.lang.StringBuilder.<init>:(I)V
            astore 1 /* textBuffer */
        start local 1 // java.lang.StringBuilder textBuffer
         1: .line 81
            aload 0 /* this */
            aload 1 /* textBuffer */
            invokevirtual org.apache.fop.pdf.PDFRectangle.format:(Ljava/lang/StringBuilder;)V
         2: .line 82
            aload 1 /* textBuffer */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.StringBuilder textBuffer
        end local 0 // org.apache.fop.pdf.PDFRectangle this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0        this  Lorg/apache/fop/pdf/PDFRectangle;
            1    3     1  textBuffer  Ljava/lang/StringBuilder;

  private void format(java.lang.StringBuilder);
    descriptor: (Ljava/lang/StringBuilder;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.fop.pdf.PDFRectangle this
        start local 1 // java.lang.StringBuilder textBuffer
         0: .line 86
            aload 1 /* textBuffer */
            bipush 91
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFRectangle.llx:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
         1: .line 87
            bipush 32
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFRectangle.lly:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
         2: .line 88
            bipush 32
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFRectangle.urx:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
         3: .line 89
            bipush 32
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFRectangle.ury:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            bipush 93
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         4: .line 90
            return
        end local 1 // java.lang.StringBuilder textBuffer
        end local 0 // org.apache.fop.pdf.PDFRectangle this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    5     0        this  Lorg/apache/fop/pdf/PDFRectangle;
            0    5     1  textBuffer  Ljava/lang/StringBuilder;
    MethodParameters:
            Name  Flags
      textBuffer  

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.fop.pdf.PDFRectangle this
         0: .line 95
            new java.lang.StringBuilder
            dup
            ldc "PDFRectangle"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            invokevirtual org.apache.fop.pdf.PDFRectangle.format:()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 // org.apache.fop.pdf.PDFRectangle this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/pdf/PDFRectangle;

  public void outputInline(java.io.OutputStream, java.lang.StringBuilder);
    descriptor: (Ljava/io/OutputStream;Ljava/lang/StringBuilder;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.apache.fop.pdf.PDFRectangle this
        start local 1 // java.io.OutputStream out
        start local 2 // java.lang.StringBuilder textBuffer
         0: .line 100
            aload 0 /* this */
            aload 2 /* textBuffer */
            invokevirtual org.apache.fop.pdf.PDFRectangle.format:(Ljava/lang/StringBuilder;)V
         1: .line 101
            return
        end local 2 // java.lang.StringBuilder textBuffer
        end local 1 // java.io.OutputStream out
        end local 0 // org.apache.fop.pdf.PDFRectangle this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    2     0        this  Lorg/apache/fop/pdf/PDFRectangle;
            0    2     1         out  Ljava/io/OutputStream;
            0    2     2  textBuffer  Ljava/lang/StringBuilder;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
            Name  Flags
      out         
      textBuffer  
}
SourceFile: "PDFRectangle.java"