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.ContentHandlerFactoryRegistry
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.fop.util.ContentHandlerFactoryRegistry
  super_class: java.lang.Object
{
  private static org.apache.commons.logging.Log log;
    descriptor: Lorg/apache/commons/logging/Log;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private java.util.Map factories;
    descriptor: Ljava/util/Map;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 39
            ldc Lorg/apache/fop/util/ContentHandlerFactoryRegistry;
            invokestatic org.apache.commons.logging.LogFactory.getLog:(Ljava/lang/Class;)Lorg/apache/commons/logging/Log;
            putstatic org.apache.fop.util.ContentHandlerFactoryRegistry.log:Lorg/apache/commons/logging/Log;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.fop.util.ContentHandlerFactoryRegistry this
         0: .line 47
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 42
            aload 0 /* this */
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putfield org.apache.fop.util.ContentHandlerFactoryRegistry.factories:Ljava/util/Map;
         2: .line 48
            aload 0 /* this */
            invokevirtual org.apache.fop.util.ContentHandlerFactoryRegistry.discover:()V
         3: .line 49
            return
        end local 0 // org.apache.fop.util.ContentHandlerFactoryRegistry this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/fop/util/ContentHandlerFactoryRegistry;

  public void addContentHandlerFactory(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // org.apache.fop.util.ContentHandlerFactoryRegistry this
        start local 1 // java.lang.String classname
         0: .line 58
            aload 1 /* classname */
            invokestatic java.lang.Class.forName:(Ljava/lang/String;)Ljava/lang/Class;
            iconst_0
            anewarray java.lang.Class
            invokevirtual java.lang.Class.getDeclaredConstructor:([Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
            iconst_0
            anewarray java.lang.Object
            invokevirtual java.lang.reflect.Constructor.newInstance:([Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.fop.util.ContentHandlerFactory
         1: .line 57
            astore 2 /* factory */
        start local 2 // org.apache.fop.util.ContentHandlerFactory factory
         2: .line 59
            aload 0 /* this */
            aload 2 /* factory */
            invokevirtual org.apache.fop.util.ContentHandlerFactoryRegistry.addContentHandlerFactory:(Lorg/apache/fop/util/ContentHandlerFactory;)V
        end local 2 // org.apache.fop.util.ContentHandlerFactory factory
         3: .line 60
            goto 25
      StackMap locals:
      StackMap stack: java.lang.ClassNotFoundException
         4: pop
         5: .line 61
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Could not find "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         6: .line 62
            aload 1 /* classname */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         7: .line 61
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         8: .line 63
      StackMap locals:
      StackMap stack: java.lang.InstantiationException
            pop
         9: .line 64
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Could not instantiate "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        10: .line 65
            aload 1 /* classname */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        11: .line 64
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        12: .line 66
      StackMap locals:
      StackMap stack: java.lang.IllegalAccessException
            pop
        13: .line 67
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Could not access "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        14: .line 68
            aload 1 /* classname */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        15: .line 67
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        16: .line 69
      StackMap locals:
      StackMap stack: java.lang.ClassCastException
            pop
        17: .line 70
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            aload 1 /* classname */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        18: .line 71
            ldc " is not an "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        19: .line 72
            ldc Lorg/apache/fop/util/ContentHandlerFactory;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        20: .line 70
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        21: .line 73
      StackMap locals:
      StackMap stack: java.lang.NoSuchMethodException
            astore 2 /* e */
        start local 2 // java.lang.NoSuchMethodException e
        22: .line 74
            new java.lang.IllegalArgumentException
            dup
            aload 2 /* e */
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.lang.NoSuchMethodException e
        23: .line 75
      StackMap locals:
      StackMap stack: java.lang.reflect.InvocationTargetException
            astore 2 /* e */
        start local 2 // java.lang.reflect.InvocationTargetException e
        24: .line 76
            new java.lang.IllegalArgumentException
            dup
            aload 2 /* e */
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.lang.reflect.InvocationTargetException e
        25: .line 78
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.lang.String classname
        end local 0 // org.apache.fop.util.ContentHandlerFactoryRegistry this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   26     0       this  Lorg/apache/fop/util/ContentHandlerFactoryRegistry;
            0   26     1  classname  Ljava/lang/String;
            2    3     2    factory  Lorg/apache/fop/util/ContentHandlerFactory;
           22   23     2          e  Ljava/lang/NoSuchMethodException;
           24   25     2          e  Ljava/lang/reflect/InvocationTargetException;
      Exception table:
        from    to  target  type
           0     3       4  Class java.lang.ClassNotFoundException
           0     3       8  Class java.lang.InstantiationException
           0     3      12  Class java.lang.IllegalAccessException
           0     3      16  Class java.lang.ClassCastException
           0     3      21  Class java.lang.NoSuchMethodException
           0     3      23  Class java.lang.reflect.InvocationTargetException
    MethodParameters:
           Name  Flags
      classname  

  public void addContentHandlerFactory(org.apache.fop.util.ContentHandlerFactory);
    descriptor: (Lorg/apache/fop/util/ContentHandlerFactory;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=7, args_size=2
        start local 0 // org.apache.fop.util.ContentHandlerFactoryRegistry this
        start local 1 // org.apache.fop.util.ContentHandlerFactory factory
         0: .line 85
            aload 1 /* factory */
            invokeinterface org.apache.fop.util.ContentHandlerFactory.getSupportedNamespaces:()[Ljava/lang/String;
            astore 2 /* ns */
        start local 2 // java.lang.String[] ns
         1: .line 86
            aload 2 /* ns */
            dup
            astore 6
            arraylength
            istore 5
            iconst_0
            istore 4
            goto 5
      StackMap locals: org.apache.fop.util.ContentHandlerFactoryRegistry org.apache.fop.util.ContentHandlerFactory java.lang.String[] top int int java.lang.String[]
      StackMap stack:
         2: aload 6
            iload 4
            aaload
            astore 3 /* n */
        start local 3 // java.lang.String n
         3: .line 87
            aload 0 /* this */
            getfield org.apache.fop.util.ContentHandlerFactoryRegistry.factories:Ljava/util/Map;
            aload 3 /* n */
            aload 1 /* factory */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 3 // java.lang.String n
         4: .line 86
            iinc 4 1
      StackMap locals:
      StackMap stack:
         5: iload 4
            iload 5
            if_icmplt 2
         6: .line 89
            return
        end local 2 // java.lang.String[] ns
        end local 1 // org.apache.fop.util.ContentHandlerFactory factory
        end local 0 // org.apache.fop.util.ContentHandlerFactoryRegistry this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    7     0     this  Lorg/apache/fop/util/ContentHandlerFactoryRegistry;
            0    7     1  factory  Lorg/apache/fop/util/ContentHandlerFactory;
            1    7     2       ns  [Ljava/lang/String;
            3    4     3        n  Ljava/lang/String;
    MethodParameters:
         Name  Flags
      factory  

  public org.apache.fop.util.ContentHandlerFactory getFactory(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/apache/fop/util/ContentHandlerFactory;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.apache.fop.util.ContentHandlerFactoryRegistry this
        start local 1 // java.lang.String namespaceURI
         0: .line 97
            aload 0 /* this */
            getfield org.apache.fop.util.ContentHandlerFactoryRegistry.factories:Ljava/util/Map;
            aload 1 /* namespaceURI */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.fop.util.ContentHandlerFactory
            astore 2 /* factory */
        start local 2 // org.apache.fop.util.ContentHandlerFactory factory
         1: .line 98
            aload 2 /* factory */
            areturn
        end local 2 // org.apache.fop.util.ContentHandlerFactory factory
        end local 1 // java.lang.String namespaceURI
        end local 0 // org.apache.fop.util.ContentHandlerFactoryRegistry this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lorg/apache/fop/util/ContentHandlerFactoryRegistry;
            0    2     1  namespaceURI  Ljava/lang/String;
            1    2     2       factory  Lorg/apache/fop/util/ContentHandlerFactory;
    MethodParameters:
              Name  Flags
      namespaceURI  

  private void discover();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=4, args_size=1
        start local 0 // org.apache.fop.util.ContentHandlerFactoryRegistry this
         0: .line 107
            ldc Lorg/apache/fop/util/ContentHandlerFactory;
            invokestatic org.apache.xmlgraphics.util.Service.providers:(Ljava/lang/Class;)Ljava/util/Iterator;
            astore 1 /* providers */
        start local 1 // java.util.Iterator providers
         1: .line 108
            aload 1 /* providers */
            ifnull 13
         2: .line 109
            goto 12
         3: .line 110
      StackMap locals: java.util.Iterator
      StackMap stack:
            aload 1 /* providers */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.fop.util.ContentHandlerFactory
            astore 2 /* factory */
        start local 2 // org.apache.fop.util.ContentHandlerFactory factory
         4: .line 112
            getstatic org.apache.fop.util.ContentHandlerFactoryRegistry.log:Lorg/apache/commons/logging/Log;
            invokeinterface org.apache.commons.logging.Log.isDebugEnabled:()Z
            ifeq 8
         5: .line 113
            getstatic org.apache.fop.util.ContentHandlerFactoryRegistry.log:Lorg/apache/commons/logging/Log;
            new java.lang.StringBuilder
            dup
            ldc "Dynamically adding ContentHandlerFactory: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         6: .line 114
            aload 2 /* factory */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         7: .line 113
            invokeinterface org.apache.commons.logging.Log.debug:(Ljava/lang/Object;)V
         8: .line 116
      StackMap locals: org.apache.fop.util.ContentHandlerFactory
      StackMap stack:
            aload 0 /* this */
            aload 2 /* factory */
            invokevirtual org.apache.fop.util.ContentHandlerFactoryRegistry.addContentHandlerFactory:(Lorg/apache/fop/util/ContentHandlerFactory;)V
         9: .line 117
            goto 12
      StackMap locals:
      StackMap stack: java.lang.IllegalArgumentException
        10: astore 3 /* e */
        start local 3 // java.lang.IllegalArgumentException e
        11: .line 118
            getstatic org.apache.fop.util.ContentHandlerFactoryRegistry.log:Lorg/apache/commons/logging/Log;
            ldc "Error while adding ContentHandlerFactory"
            aload 3 /* e */
            invokeinterface org.apache.commons.logging.Log.error:(Ljava/lang/Object;Ljava/lang/Throwable;)V
        end local 3 // java.lang.IllegalArgumentException e
        end local 2 // org.apache.fop.util.ContentHandlerFactory factory
        12: .line 109
      StackMap locals:
      StackMap stack:
            aload 1 /* providers */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
        13: .line 123
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.util.Iterator providers
        end local 0 // org.apache.fop.util.ContentHandlerFactoryRegistry this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   14     0       this  Lorg/apache/fop/util/ContentHandlerFactoryRegistry;
            1   14     1  providers  Ljava/util/Iterator;
            4   12     2    factory  Lorg/apache/fop/util/ContentHandlerFactory;
           11   12     3          e  Ljava/lang/IllegalArgumentException;
      Exception table:
        from    to  target  type
           4     9      10  Class java.lang.IllegalArgumentException
}
SourceFile: "ContentHandlerFactoryRegistry.java"