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.util.OCAColorSpace extends java.awt.color.ColorSpace
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.fop.util.OCAColorSpace
  super_class: java.awt.color.ColorSpace
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  protected void <init>();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.fop.util.OCAColorSpace this
         0: .line 38
            aload 0 /* this */
            iconst_5
            iconst_1
            invokespecial java.awt.color.ColorSpace.<init>:(II)V
         1: .line 39
            return
        end local 0 // org.apache.fop.util.OCAColorSpace this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/fop/util/OCAColorSpace;

  public float[] fromCIEXYZ(float[]);
    descriptor: ([F)[F
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.fop.util.OCAColorSpace this
        start local 1 // float[] colorvalue
         0: .line 42
            new java.lang.UnsupportedOperationException
            dup
            ldc "Color conversion from CIE XYZ to OCA is not possible"
            invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // float[] colorvalue
        end local 0 // org.apache.fop.util.OCAColorSpace this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    1     0        this  Lorg/apache/fop/util/OCAColorSpace;
            0    1     1  colorvalue  [F
    MethodParameters:
            Name  Flags
      colorvalue  

  public float[] fromRGB(float[]);
    descriptor: ([F)[F
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.fop.util.OCAColorSpace this
        start local 1 // float[] rgbvalue
         0: .line 46
            new java.lang.UnsupportedOperationException
            dup
            ldc "Color conversion from RGB to OCA is not possible"
            invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // float[] rgbvalue
        end local 0 // org.apache.fop.util.OCAColorSpace this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lorg/apache/fop/util/OCAColorSpace;
            0    1     1  rgbvalue  [F
    MethodParameters:
          Name  Flags
      rgbvalue  

  public float[] toCIEXYZ(float[]);
    descriptor: ([F)[F
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // org.apache.fop.util.OCAColorSpace this
        start local 1 // float[] colorvalue
         0: .line 50
            aload 0 /* this */
            aload 1 /* colorvalue */
            invokevirtual org.apache.fop.util.OCAColorSpace.toRGB:([F)[F
            astore 2 /* rgb */
        start local 2 // float[] rgb
         1: .line 51
            sipush 1000
            invokestatic java.awt.color.ColorSpace.getInstance:(I)Ljava/awt/color/ColorSpace;
            astore 3 /* sRGB */
        start local 3 // java.awt.color.ColorSpace sRGB
         2: .line 52
            aload 3 /* sRGB */
            aload 2 /* rgb */
            invokevirtual java.awt.color.ColorSpace.toCIEXYZ:([F)[F
            areturn
        end local 3 // java.awt.color.ColorSpace sRGB
        end local 2 // float[] rgb
        end local 1 // float[] colorvalue
        end local 0 // org.apache.fop.util.OCAColorSpace this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0        this  Lorg/apache/fop/util/OCAColorSpace;
            0    3     1  colorvalue  [F
            1    3     2         rgb  [F
            2    3     3        sRGB  Ljava/awt/color/ColorSpace;
    MethodParameters:
            Name  Flags
      colorvalue  

  public float[] toRGB(float[]);
    descriptor: ([F)[F
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // org.apache.fop.util.OCAColorSpace this
        start local 1 // float[] colorvalue
         0: .line 56
            aload 1 /* colorvalue */
            iconst_0
            faload
            f2i
            istore 2 /* oca */
        start local 2 // int oca
         1: .line 57
            iload 2 /* oca */
            getstatic org.apache.fop.util.OCAColor$OCAColorValue.BLACK:Lorg/apache/fop/util/OCAColor$OCAColorValue;
            getfield org.apache.fop.util.OCAColor$OCAColorValue.value:I
            if_icmpne 3
         2: .line 58
            iconst_3
            newarray 6
            dup
            iconst_0
            fconst_0
            fastore
            dup
            iconst_1
            fconst_0
            fastore
            dup
            iconst_2
            fconst_0
            fastore
            areturn
         3: .line 59
      StackMap locals: int
      StackMap stack:
            iload 2 /* oca */
            getstatic org.apache.fop.util.OCAColor$OCAColorValue.BLUE:Lorg/apache/fop/util/OCAColor$OCAColorValue;
            getfield org.apache.fop.util.OCAColor$OCAColorValue.value:I
            if_icmpne 5
         4: .line 60
            iconst_3
            newarray 6
            dup
            iconst_0
            fconst_0
            fastore
            dup
            iconst_1
            fconst_0
            fastore
            dup
            iconst_2
            fconst_1
            fastore
            areturn
         5: .line 61
      StackMap locals:
      StackMap stack:
            iload 2 /* oca */
            getstatic org.apache.fop.util.OCAColor$OCAColorValue.BROWN:Lorg/apache/fop/util/OCAColor$OCAColorValue;
            getfield org.apache.fop.util.OCAColor$OCAColorValue.value:I
            if_icmpne 7
         6: .line 62
            iconst_3
            newarray 6
            dup
            iconst_0
            ldc 0.565
            fastore
            dup
            iconst_1
            ldc 0.188
            fastore
            dup
            iconst_2
            fconst_0
            fastore
            areturn
         7: .line 63
      StackMap locals:
      StackMap stack:
            iload 2 /* oca */
            getstatic org.apache.fop.util.OCAColor$OCAColorValue.CYAN:Lorg/apache/fop/util/OCAColor$OCAColorValue;
            getfield org.apache.fop.util.OCAColor$OCAColorValue.value:I
            if_icmpne 9
         8: .line 64
            iconst_3
            newarray 6
            dup
            iconst_0
            fconst_0
            fastore
            dup
            iconst_1
            fconst_1
            fastore
            dup
            iconst_2
            fconst_1
            fastore
            areturn
         9: .line 65
      StackMap locals:
      StackMap stack:
            iload 2 /* oca */
            getstatic org.apache.fop.util.OCAColor$OCAColorValue.GREEN:Lorg/apache/fop/util/OCAColor$OCAColorValue;
            getfield org.apache.fop.util.OCAColor$OCAColorValue.value:I
            if_icmpne 11
        10: .line 66
            iconst_3
            newarray 6
            dup
            iconst_0
            fconst_0
            fastore
            dup
            iconst_1
            fconst_1
            fastore
            dup
            iconst_2
            fconst_0
            fastore
            areturn
        11: .line 67
      StackMap locals:
      StackMap stack:
            iload 2 /* oca */
            getstatic org.apache.fop.util.OCAColor$OCAColorValue.MAGENTA:Lorg/apache/fop/util/OCAColor$OCAColorValue;
            getfield org.apache.fop.util.OCAColor$OCAColorValue.value:I
            if_icmpne 13
        12: .line 68
            iconst_3
            newarray 6
            dup
            iconst_0
            fconst_1
            fastore
            dup
            iconst_1
            fconst_0
            fastore
            dup
            iconst_2
            fconst_1
            fastore
            areturn
        13: .line 69
      StackMap locals:
      StackMap stack:
            iload 2 /* oca */
            getstatic org.apache.fop.util.OCAColor$OCAColorValue.RED:Lorg/apache/fop/util/OCAColor$OCAColorValue;
            getfield org.apache.fop.util.OCAColor$OCAColorValue.value:I
            if_icmpne 15
        14: .line 70
            iconst_3
            newarray 6
            dup
            iconst_0
            fconst_1
            fastore
            dup
            iconst_1
            fconst_0
            fastore
            dup
            iconst_2
            fconst_0
            fastore
            areturn
        15: .line 71
      StackMap locals:
      StackMap stack:
            iload 2 /* oca */
            getstatic org.apache.fop.util.OCAColor$OCAColorValue.YELLOW:Lorg/apache/fop/util/OCAColor$OCAColorValue;
            getfield org.apache.fop.util.OCAColor$OCAColorValue.value:I
            if_icmpne 17
        16: .line 72
            iconst_3
            newarray 6
            dup
            iconst_0
            fconst_1
            fastore
            dup
            iconst_1
            fconst_1
            fastore
            dup
            iconst_2
            fconst_0
            fastore
            areturn
        17: .line 74
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 2 // int oca
        end local 1 // float[] colorvalue
        end local 0 // org.apache.fop.util.OCAColorSpace this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   18     0        this  Lorg/apache/fop/util/OCAColorSpace;
            0   18     1  colorvalue  [F
            1   18     2         oca  I
    MethodParameters:
            Name  Flags
      colorvalue  
}
SourceFile: "OCAColorSpace.java"
InnerClasses:
  public final OCAColorValue = org.apache.fop.util.OCAColor$OCAColorValue of org.apache.fop.util.OCAColor