public class org.apache.fop.render.ImageHandlerRegistry
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.apache.fop.render.ImageHandlerRegistry
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 static final java.util.Comparator<org.apache.fop.render.ImageHandler> HANDLER_COMPARATOR;
descriptor: Ljava/util/Comparator;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/util/Comparator<Lorg/apache/fop/render/ImageHandler;>;
private java.util.Map<java.lang.Class<? extends org.apache.xmlgraphics.image.loader.Image>, org.apache.fop.render.ImageHandler> handlers;
descriptor: Ljava/util/Map;
flags: (0x0002) ACC_PRIVATE
Signature: Ljava/util/Map<Ljava/lang/Class<+Lorg/apache/xmlgraphics/image/loader/Image;>;Lorg/apache/fop/render/ImageHandler;>;
private java.util.List<org.apache.fop.render.ImageHandler> handlerList;
descriptor: Ljava/util/List;
flags: (0x0002) ACC_PRIVATE
Signature: Ljava/util/List<Lorg/apache/fop/render/ImageHandler;>;
private int handlerRegistrations;
descriptor: I
flags: (0x0002) ACC_PRIVATE
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: ldc Lorg/apache/fop/render/ImageHandlerRegistry;
invokestatic org.apache.commons.logging.LogFactory.getLog:(Ljava/lang/Class;)Lorg/apache/commons/logging/Log;
putstatic org.apache.fop.render.ImageHandlerRegistry.log:Lorg/apache/commons/logging/Log;
1: new org.apache.fop.render.ImageHandlerRegistry$1
dup
invokespecial org.apache.fop.render.ImageHandlerRegistry$1.<init>:()V
2: putstatic org.apache.fop.render.ImageHandlerRegistry.HANDLER_COMPARATOR:Ljava/util/Comparator;
3: 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 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
2: new java.util.HashMap
dup
invokespecial java.util.HashMap.<init>:()V
putfield org.apache.fop.render.ImageHandlerRegistry.handlers:Ljava/util/Map;
3: aload 0
new java.util.LinkedList
dup
invokespecial java.util.LinkedList.<init>:()V
putfield org.apache.fop.render.ImageHandlerRegistry.handlerList:Ljava/util/List;
4: aload 0
invokevirtual org.apache.fop.render.ImageHandlerRegistry.discoverHandlers:()V
5: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/apache/fop/render/ImageHandlerRegistry;
public void addHandler(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=3, args_size=2
start local 0 start local 1 0: aload 1
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.render.ImageHandler
1: astore 2
start local 2 2: aload 0
aload 2
invokevirtual org.apache.fop.render.ImageHandlerRegistry.addHandler:(Lorg/apache/fop/render/ImageHandler;)V
end local 2 3: goto 25
StackMap locals:
StackMap stack: java.lang.ClassNotFoundException
4: pop
5: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Could not find "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
6: aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
7: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
8: StackMap locals:
StackMap stack: java.lang.InstantiationException
pop
9: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Could not instantiate "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
10: aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
11: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
12: StackMap locals:
StackMap stack: java.lang.IllegalAccessException
pop
13: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Could not access "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
14: aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
15: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
16: StackMap locals:
StackMap stack: java.lang.ClassCastException
pop
17: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
aload 1
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
18: ldc " is not an "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
19: ldc Lorg/apache/fop/render/ImageHandler;
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: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
21: StackMap locals:
StackMap stack: java.lang.NoSuchMethodException
astore 2
start local 2 22: new java.lang.IllegalArgumentException
dup
aload 2
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/Throwable;)V
athrow
end local 2 23: StackMap locals:
StackMap stack: java.lang.reflect.InvocationTargetException
astore 2
start local 2 24: new java.lang.IllegalArgumentException
dup
aload 2
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/Throwable;)V
athrow
end local 2 25: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 26 0 this Lorg/apache/fop/render/ImageHandlerRegistry;
0 26 1 classname Ljava/lang/String;
2 3 2 handlerInstance Lorg/apache/fop/render/ImageHandler;
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 synchronized void addHandler(org.apache.fop.render.ImageHandler);
descriptor: (Lorg/apache/fop/render/ImageHandler;)V
flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
Code:
stack=3, locals=5, args_size=2
start local 0 start local 1 0: aload 1
invokeinterface org.apache.fop.render.ImageHandler.getSupportedImageClass:()Ljava/lang/Class;
astore 2
start local 2 1: aload 0
getfield org.apache.fop.render.ImageHandlerRegistry.handlers:Ljava/util/Map;
aload 2
aload 1
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
2: aload 0
getfield org.apache.fop.render.ImageHandlerRegistry.handlerList:Ljava/util/List;
invokeinterface java.util.List.listIterator:()Ljava/util/ListIterator;
astore 3
start local 3 3: goto 8
4: StackMap locals: java.lang.Class java.util.ListIterator
StackMap stack:
aload 3
invokeinterface java.util.ListIterator.next:()Ljava/lang/Object;
checkcast org.apache.fop.render.ImageHandler
astore 4
start local 4 5: getstatic org.apache.fop.render.ImageHandlerRegistry.HANDLER_COMPARATOR:Ljava/util/Comparator;
aload 1
aload 4
invokeinterface java.util.Comparator.compare:(Ljava/lang/Object;Ljava/lang/Object;)I
ifge 8
6: aload 3
invokeinterface java.util.ListIterator.previous:()Ljava/lang/Object;
pop
7: goto 9
end local 4 8: StackMap locals:
StackMap stack:
aload 3
invokeinterface java.util.ListIterator.hasNext:()Z
ifne 4
9: StackMap locals:
StackMap stack:
aload 3
aload 1
invokeinterface java.util.ListIterator.add:(Ljava/lang/Object;)V
10: aload 0
dup
getfield org.apache.fop.render.ImageHandlerRegistry.handlerRegistrations:I
iconst_1
iadd
putfield org.apache.fop.render.ImageHandlerRegistry.handlerRegistrations:I
11: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lorg/apache/fop/render/ImageHandlerRegistry;
0 12 1 handler Lorg/apache/fop/render/ImageHandler;
1 12 2 imageClass Ljava/lang/Class<+Lorg/apache/xmlgraphics/image/loader/Image;>;
3 12 3 iter Ljava/util/ListIterator<Lorg/apache/fop/render/ImageHandler;>;
5 8 4 h Lorg/apache/fop/render/ImageHandler;
MethodParameters:
Name Flags
handler
public org.apache.fop.render.ImageHandler getHandler(org.apache.fop.render.RenderingContext, org.apache.xmlgraphics.image.loader.Image);
descriptor: (Lorg/apache/fop/render/RenderingContext;Lorg/apache/xmlgraphics/image/loader/Image;)Lorg/apache/fop/render/ImageHandler;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield org.apache.fop.render.ImageHandlerRegistry.handlerList:Ljava/util/List;
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 4
goto 4
StackMap locals: org.apache.fop.render.ImageHandlerRegistry org.apache.fop.render.RenderingContext org.apache.xmlgraphics.image.loader.Image top java.util.Iterator
StackMap stack:
1: aload 4
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast org.apache.fop.render.ImageHandler
astore 3
start local 3 2: aload 3
aload 1
aload 2
invokeinterface org.apache.fop.render.ImageHandler.isCompatible:(Lorg/apache/fop/render/RenderingContext;Lorg/apache/xmlgraphics/image/loader/Image;)Z
ifeq 4
3: aload 3
areturn
end local 3 4: StackMap locals:
StackMap stack:
aload 4
invokeinterface java.util.Iterator.hasNext:()Z
ifne 1
5: aconst_null
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/apache/fop/render/ImageHandlerRegistry;
0 6 1 targetContext Lorg/apache/fop/render/RenderingContext;
0 6 2 image Lorg/apache/xmlgraphics/image/loader/Image;
2 4 3 h Lorg/apache/fop/render/ImageHandler;
MethodParameters:
Name Flags
targetContext
image
public synchronized org.apache.xmlgraphics.image.loader.ImageFlavor[] getSupportedFlavors(org.apache.fop.render.RenderingContext);
descriptor: (Lorg/apache/fop/render/RenderingContext;)[Lorg/apache/xmlgraphics/image/loader/ImageFlavor;
flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
Code:
stack=3, locals=6, args_size=2
start local 0 start local 1 0: new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
astore 2
start local 2 1: aload 0
getfield org.apache.fop.render.ImageHandlerRegistry.handlerList:Ljava/util/List;
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 4
goto 6
StackMap locals: org.apache.fop.render.ImageHandlerRegistry org.apache.fop.render.RenderingContext java.util.List top java.util.Iterator
StackMap stack:
2: aload 4
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast org.apache.fop.render.ImageHandler
astore 3
start local 3 3: aload 3
aload 1
aconst_null
invokeinterface org.apache.fop.render.ImageHandler.isCompatible:(Lorg/apache/fop/render/RenderingContext;Lorg/apache/xmlgraphics/image/loader/Image;)Z
ifeq 6
4: aload 3
invokeinterface org.apache.fop.render.ImageHandler.getSupportedImageFlavors:()[Lorg/apache/xmlgraphics/image/loader/ImageFlavor;
astore 5
start local 5 5: aload 2
aload 5
invokestatic java.util.Collections.addAll:(Ljava/util/Collection;[Ljava/lang/Object;)Z
pop
end local 5 end local 3 6: StackMap locals:
StackMap stack:
aload 4
invokeinterface java.util.Iterator.hasNext:()Z
ifne 2
7: aload 2
aload 2
invokeinterface java.util.List.size:()I
anewarray org.apache.xmlgraphics.image.loader.ImageFlavor
invokeinterface java.util.List.toArray:([Ljava/lang/Object;)[Ljava/lang/Object;
checkcast org.apache.xmlgraphics.image.loader.ImageFlavor[]
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lorg/apache/fop/render/ImageHandlerRegistry;
0 8 1 context Lorg/apache/fop/render/RenderingContext;
1 8 2 flavors Ljava/util/List<Lorg/apache/xmlgraphics/image/loader/ImageFlavor;>;
3 6 3 handler Lorg/apache/fop/render/ImageHandler;
5 6 5 f [Lorg/apache/xmlgraphics/image/loader/ImageFlavor;
MethodParameters:
Name Flags
context
private void discoverHandlers();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=4, args_size=1
start local 0 0: ldc Lorg/apache/fop/render/ImageHandler;
invokestatic org.apache.xmlgraphics.util.Service.providers:(Ljava/lang/Class;)Ljava/util/Iterator;
astore 1
start local 1 1: aload 1
ifnull 13
2: goto 12
3: StackMap locals: java.util.Iterator
StackMap stack:
aload 1
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast org.apache.fop.render.ImageHandler
astore 2
start local 2 4: getstatic org.apache.fop.render.ImageHandlerRegistry.log:Lorg/apache/commons/logging/Log;
invokeinterface org.apache.commons.logging.Log.isDebugEnabled:()Z
ifeq 8
5: getstatic org.apache.fop.render.ImageHandlerRegistry.log:Lorg/apache/commons/logging/Log;
new java.lang.StringBuilder
dup
ldc "Dynamically adding ImageHandler: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
6: aload 2
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: invokeinterface org.apache.commons.logging.Log.debug:(Ljava/lang/Object;)V
8: StackMap locals: org.apache.fop.render.ImageHandler
StackMap stack:
aload 0
aload 2
invokevirtual org.apache.fop.render.ImageHandlerRegistry.addHandler:(Lorg/apache/fop/render/ImageHandler;)V
9: goto 12
StackMap locals:
StackMap stack: java.lang.IllegalArgumentException
10: astore 3
start local 3 11: getstatic org.apache.fop.render.ImageHandlerRegistry.log:Lorg/apache/commons/logging/Log;
ldc "Error while adding ImageHandler"
aload 3
invokeinterface org.apache.commons.logging.Log.error:(Ljava/lang/Object;Ljava/lang/Throwable;)V
end local 3 end local 2 12: StackMap locals:
StackMap stack:
aload 1
invokeinterface java.util.Iterator.hasNext:()Z
ifne 3
13: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lorg/apache/fop/render/ImageHandlerRegistry;
1 14 1 providers Ljava/util/Iterator;
4 12 2 handler Lorg/apache/fop/render/ImageHandler;
11 12 3 e Ljava/lang/IllegalArgumentException;
Exception table:
from to target type
4 9 10 Class java.lang.IllegalArgumentException
}
SourceFile: "ImageHandlerRegistry.java"
NestMembers:
org.apache.fop.render.ImageHandlerRegistry$1
InnerClasses:
org.apache.fop.render.ImageHandlerRegistry$1