flash.swf

Class MovieMetaData

java.lang.Object

flash.swf.TagHandler

flash.swf.MovieMetaData

public final class MovieMetaData
extends TagHandler

Represents SWF metadata, which should not be confuses with AS3 metadata.

Field Summary

Fields

Modifier and Type	Field and Description
IntMap	actions
IntMap	functionLines
IntMap	functionNames
IntMap	functionSizes
IntMap	modules
Map<String,DebugModule>	mxml
IntMap	preciseLines
List<Integer>	skipOffsets

Constructor Summary

Constructors

Constructor and Description
MovieMetaData(byte[] swf, byte[] swd)
MovieMetaData(InputStream swf, InputStream swd)
MovieMetaData(String u)

Method Summary

Modifier and Type	Method and Description
void	defineButton(DefineButton tag)
void	defineButton2(DefineButton tag)
void	defineSprite(DefineSprite tag)
void	doAction(DoAction tag)
void	doInitAction(DoInitAction tag)
DebugModule	getDebugModule(int offset)
protected Integer	getFunctionLineNumber(int offset)
Iterator	getFunctionLines()
String	getFunctionName(int offset)
Integer	getOpCode(int offset)
void	header(Header h)
static String	idRef(DefineTag tag, Dictionary d)
protected boolean	isFunction(int offset)
static boolean	isRegisterClass(ActionList actionList)
void	placeObject2(PlaceObject tag)
void	placeObject3(PlaceObject tag)
void	setDecoderDictionary(Dictionary dict)
static void	walkActions(ActionList c, int swfVersion, String[] pool, String className, List<Integer> profileOffsets) Walk the actions filling in the names of functions as we go.

Methods inherited from class flash.swf.TagHandler

any, csmTextSettings, debugID, defineBinaryData, defineBits, defineBitsJPEG2, defineBitsJPEG3, defineBitsLossless, defineBitsLossless2, defineButtonCxform, defineButtonSound, defineEditText, defineFont, defineFont2, defineFont3, defineFont4, defineFontAlignZones, defineFontInfo, defineFontInfo2, defineFontName, defineMorphShape, defineMorphShape2, defineScalingGrid, defineSceneAndFrameLabelData, defineShape, defineShape2, defineShape3, defineShape4, defineSound, defineText, defineText2, defineVideoStream, doABC, enableDebugger, enableDebugger2, enableTelemetry, error, exportAssets, fileAttributes, finish, frameLabel, importAssets, importAssets2, jpegTables, metadata, placeObject, productInfo, protect, removeObject, removeObject2, scriptLimits, setBackgroundColor, setOffsetAndSize, setTabIndex, showFrame, soundStreamBlock, soundStreamHead, soundStreamHead2, startSound, symbolClass, unknown, videoFrame

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

actions

public IntMap actions

modules

public IntMap modules

functionNames

public IntMap functionNames

functionSizes

public IntMap functionSizes

functionLines

public IntMap functionLines

preciseLines

public IntMap preciseLines

mxml

public Map<String,DebugModule> mxml

skipOffsets

public List<Integer> skipOffsets

Constructor Detail

MovieMetaData

public MovieMetaData(byte[] swf,
                     byte[] swd)

MovieMetaData

public MovieMetaData(InputStream swf,
                     InputStream swd)

MovieMetaData

public MovieMetaData(String u)

Method Detail

getDebugModule

public DebugModule getDebugModule(int offset)

getFunctionName

public String getFunctionName(int offset)

getFunctionLines

public Iterator getFunctionLines()

getOpCode

public Integer getOpCode(int offset)

getFunctionLineNumber

protected Integer getFunctionLineNumber(int offset)

isFunction

protected boolean isFunction(int offset)

setDecoderDictionary

public void setDecoderDictionary(Dictionary dict)

Overrides:

setDecoderDictionary in class TagHandler

header

public void header(Header h)

Overrides:

header in class TagHandler

defineButton

public void defineButton(DefineButton tag)

Overrides:

defineButton in class TagHandler

doAction

public void doAction(DoAction tag)

Overrides:

doAction in class TagHandler

placeObject2

public void placeObject2(PlaceObject tag)

Overrides:

placeObject2 in class TagHandler

placeObject3

public void placeObject3(PlaceObject tag)

Overrides:

placeObject3 in class TagHandler

defineButton2

public void defineButton2(DefineButton tag)

Overrides:

defineButton2 in class TagHandler

defineSprite

public void defineSprite(DefineSprite tag)

Overrides:

defineSprite in class TagHandler

doInitAction

public void doInitAction(DoInitAction tag)

Overrides:

doInitAction in class TagHandler

isRegisterClass

public static final boolean isRegisterClass(ActionList actionList)

idRef

public static String idRef(DefineTag tag,
                           Dictionary d)

walkActions

public static void walkActions(ActionList c,
                               int swfVersion,
                               String[] pool,
                               String className,
                               List<Integer> profileOffsets)

Walk the actions filling in the names of functions as we go. This is done by looking for DefineFunction's actions and then examining the content of the stack for a name.

Parameters:

c - list of actions to be traversed

swfVersion - version of swf file that housed the ActionList (just use 7 if you don't know)

pool - optional; constant pool for the list of actions

className - optional; used to locate a constructor function (i.e if funcName == className)

profileOffsets - optional; is filled with offsets if a call to a function named 'profile' is encountered. Can be null if caller is not interested in obtaining this information.