com.robrohan.ruin.doom
Class WaxReader

java.lang.Object
  |
  +--com.robrohan.ruin.doom.WadReader
        |
        +--com.robrohan.ruin.doom.WaxReader

All Implemented Interfaces:

org.xml.sax.ContentHandler

public class WaxReader

extends WadReader

implements org.xml.sax.ContentHandler

Replacement for the Wad Reader. This reads XML files with WAD type information in them (blockmap, textures, sectors, etc)

Field Summary

ColorMaps	cmaps
java.net.URL	codeBase
DoomLevel	dl
java.util.HashMap	flts
WadReaderListener	listener
Palettes	pals
static java.lang.String	SAXFACTORY
java.util.HashMap	tex
byte[]	xmlfile

Fields inherited from class com.robrohan.ruin.doom.WadReader

focusLevel, TESTLEVEL

Constructor Summary

WaxReader()
Creates a new instance of WaxReader

Method Summary

void	characters(char[] ch, int start, int length) Receive notification of character data.
void	endDocument() Receive notification of the end of a document.
void	endElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName) Receive notification of the end of an element.
void	endPrefixMapping(java.lang.String prefix) End the scope of a prefix-URI mapping.
byte[][]	getColorMaps()
java.util.Map	getFlats() Returns all the Flats in this wad
void	getGlobals()
DoomLevel	getLevel()
java.util.Map	getLevels()
byte[][][]	getPalettes()
java.util.Map	getTextures() Returns all the Textures in this wad
void	getWorldSector()
void	getWorldSector(java.lang.String wsectorname) load the world sector file from the server.
void	ignorableWhitespace(char[] ch, int start, int length) Receive notification of ignorable whitespace in element content.
static void	main(java.lang.String[] args)
void	parse() After the support file is loaded, this starts the parseing / supporting file loading
void	processingInstruction(java.lang.String target, java.lang.String data) Receive notification of a processing instruction.
void	setDocumentLocator(org.xml.sax.Locator locator) Receive an object for locating the origin of SAX document events.
void	setFile(java.lang.String file) Set the .xml file which should match up with the world sector name file.
void	skippedEntity(java.lang.String name) Receive notification of a skipped entity.
void	startDocument() Receive notification of the beginning of a document.
void	startElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes atts) Receive notification of the beginning of an element.
void	startPrefixMapping(java.lang.String prefix, java.lang.String uri) Begin the scope of a prefix-URI Namespace mapping.

Methods inherited from class com.robrohan.ruin.doom.WadReader

getBlockMap, getImages, getPnames, read, setTestLevel

Methods inherited from class java.lang.Object

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

Field Detail

SAXFACTORY

public static final java.lang.String SAXFACTORY

See Also:

Constant Field Values

xmlfile

public byte[] xmlfile

listener

public WadReaderListener listener

pals

public Palettes pals

cmaps

public ColorMaps cmaps

tex

public java.util.HashMap tex

flts

public java.util.HashMap flts

dl

public DoomLevel dl

codeBase

public java.net.URL codeBase

Constructor Detail

WaxReader

public WaxReader()

Creates a new instance of WaxReader

Method Detail

getPalettes

public byte[][][] getPalettes()

Overrides:

getPalettes in class WadReader

getLevels

public java.util.Map getLevels()

Overrides:

getLevels in class WadReader

getLevel

public DoomLevel getLevel()

getColorMaps

public byte[][] getColorMaps()

Overrides:

getColorMaps in class WadReader

getTextures

public java.util.Map getTextures()

Description copied from class: WadReader

Returns all the Textures in this wad

Overrides:

getTextures in class WadReader

getFlats

public java.util.Map getFlats()

Description copied from class: WadReader

Returns all the Flats in this wad

Overrides:

getFlats in class WadReader

getGlobals

public void getGlobals()

getWorldSector

public void getWorldSector()

getWorldSector

public void getWorldSector(java.lang.String wsectorname)

load the world sector file from the server. The file is a premade doom style level removed from wth wad with wadbreaker. I has the linedefs, blockmap, sidedefs, etc in a premade seralized DoomLevel object.

setFile

public void setFile(java.lang.String file)

Set the .xml file which should match up with the world sector name file. This file has supporting information for the sector (doomlevel) - for instance texture names that need to be loaded for the sector

parse

public void parse()

After the support file is loaded, this starts the parseing / supporting file loading

main

public static void main(java.lang.String[] args)

startElement

public void startElement(java.lang.String namespaceURI,
                         java.lang.String localName,
                         java.lang.String qName,
                         org.xml.sax.Attributes atts)
                  throws org.xml.sax.SAXException

Receive notification of the beginning of an element.

The Parser will invoke this method at the beginning of every element in the XML document; there will be a corresponding endElement event for every startElement event (even when the element is empty). All of the element's content will be reported, in order, before the corresponding endElement event.

This event allows up to three name components for each element:

1. the Namespace URI;
2. the local name; and
3. the qualified (prefixed) name.

Any or all of these may be provided, depending on the values of the http://xml.org/sax/features/namespaces and the http://xml.org/sax/features/namespace-prefixes properties:

• the Namespace URI and local name are required when the namespaces property is true (the default), and are optional when the namespaces property is false (if one is specified, both must be);
• the qualified name is required when the namespace-prefixes property is true, and is optional when the namespace-prefixes property is false (the default).

Note that the attribute list provided will contain only attributes with explicit values (specified or defaulted): #IMPLIED attributes will be omitted. The attribute list will contain attributes used for Namespace declarations (xmlns* attributes) only if the http://xml.org/sax/features/namespace-prefixes property is true (it is false by default, and support for a true value is optional).

Specified by:

startElement in interface org.xml.sax.ContentHandler

Parameters:

localName - The local name (without prefix), or the empty string if Namespace processing is not being performed.

qName - The qualified name (with prefix), or the empty string if qualified names are not available.

atts - The attributes attached to the element. If there are no attributes, it shall be an empty Attributes object.

Throws:

org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.

See Also:

endElement(java.lang.String, java.lang.String, java.lang.String), Attributes

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws org.xml.sax.SAXException

Receive notification of character data.

The Parser will call this method to report each chunk of character data. SAX parsers may return all contiguous character data in a single chunk, or they may split it into several chunks; however, all of the characters in any single event must come from the same external entity so that the Locator provides useful information.

The application must not attempt to read from the array outside of the specified range.

Note that some parsers will report whitespace in element content using the ignorableWhitespace method rather than this one (validating parsers must do so).

Specified by:

characters in interface org.xml.sax.ContentHandler

Parameters:

ch - The characters from the XML document.

start - The start position in the array.

length - The number of characters to read from the array.

Throws:

org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.

See Also:

ignorableWhitespace(char[], int, int), Locator

endElement

public void endElement(java.lang.String namespaceURI,
                       java.lang.String localName,
                       java.lang.String qName)
                throws org.xml.sax.SAXException

Receive notification of the end of an element.

The SAX parser will invoke this method at the end of every element in the XML document; there will be a corresponding startElement event for every endElement event (even when the element is empty).

For information on the names, see startElement.

Specified by:

endElement in interface org.xml.sax.ContentHandler

Parameters:

localName - The local name (without prefix), or the empty string if Namespace processing is not being performed.

qName - The qualified XML 1.0 name (with prefix), or the empty string if qualified names are not available.

Throws:

org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.

processingInstruction

public void processingInstruction(java.lang.String target,
                                  java.lang.String data)
                           throws org.xml.sax.SAXException

Receive notification of a processing instruction.

The Parser will invoke this method once for each processing instruction found: note that processing instructions may occur before or after the main document element.

A SAX parser must never report an XML declaration (XML 1.0, section 2.8) or a text declaration (XML 1.0, section 4.3.1) using this method.

Specified by:

processingInstruction in interface org.xml.sax.ContentHandler

Parameters:

target - The processing instruction target.

data - The processing instruction data, or null if none was supplied. The data does not include any whitespace separating it from the target.

Throws:

org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException

Receive notification of the end of a document.

The SAX parser will invoke this method only once, and it will be the last method invoked during the parse. The parser shall not invoke this method until it has either abandoned parsing (because of an unrecoverable error) or reached the end of input.

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.

See Also:

startDocument()

endPrefixMapping

public void endPrefixMapping(java.lang.String prefix)
                      throws org.xml.sax.SAXException

End the scope of a prefix-URI mapping.

See startPrefixMapping for details. This event will always occur after the corresponding endElement event, but the order of endPrefixMapping events is not otherwise guaranteed.

Specified by:

endPrefixMapping in interface org.xml.sax.ContentHandler

Parameters:

prefix - The prefix that was being mapping.

Throws:

org.xml.sax.SAXException - The client may throw an exception during processing.

See Also:

startPrefixMapping(java.lang.String, java.lang.String), endElement(java.lang.String, java.lang.String, java.lang.String)

ignorableWhitespace

public void ignorableWhitespace(char[] ch,
                                int start,
                                int length)
                         throws org.xml.sax.SAXException

Receive notification of ignorable whitespace in element content.

Validating Parsers must use this method to report each chunk of whitespace in element content (see the W3C XML 1.0 recommendation, section 2.10): non-validating parsers may also use this method if they are capable of parsing and using content models.

SAX parsers may return all contiguous whitespace in a single chunk, or they may split it into several chunks; however, all of the characters in any single event must come from the same external entity, so that the Locator provides useful information.

The application must not attempt to read from the array outside of the specified range.

Specified by:

ignorableWhitespace in interface org.xml.sax.ContentHandler

Parameters:

ch - The characters from the XML document.

start - The start position in the array.

length - The number of characters to read from the array.

Throws:

org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.

See Also:

characters(char[], int, int)

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator locator)

Receive an object for locating the origin of SAX document events.

SAX parsers are strongly encouraged (though not absolutely required) to supply a locator: if it does so, it must supply the locator to the application by invoking this method before invoking any of the other methods in the ContentHandler interface.

The locator allows the application to determine the end position of any document-related event, even if the parser is not reporting an error. Typically, the application will use this information for reporting its own errors (such as character content that does not match an application's business rules). The information returned by the locator is probably not sufficient for use with a search engine.

Note that the locator will return correct information only during the invocation of the events in this interface. The application should not attempt to use it at any other time.

Specified by:

setDocumentLocator in interface org.xml.sax.ContentHandler

Parameters:

locator - An object that can return the location of any SAX document event.

See Also:

Locator

skippedEntity

public void skippedEntity(java.lang.String name)
                   throws org.xml.sax.SAXException

Receive notification of a skipped entity.

The Parser will invoke this method once for each entity skipped. Non-validating processors may skip entities if they have not seen the declarations (because, for example, the entity was declared in an external DTD subset). All processors may skip external entities, depending on the values of the http://xml.org/sax/features/external-general-entities and the http://xml.org/sax/features/external-parameter-entities properties.

Specified by:

skippedEntity in interface org.xml.sax.ContentHandler

Parameters:

name - The name of the skipped entity. If it is a parameter entity, the name will begin with '%', and if it is the external DTD subset, it will be the string "[dtd]".

Throws:

org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException

Receive notification of the beginning of a document.

The SAX parser will invoke this method only once, before any other methods in this interface or in DTDHandler (except for setDocumentLocator).

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.

See Also:

endDocument()

startPrefixMapping

public void startPrefixMapping(java.lang.String prefix,
                               java.lang.String uri)
                        throws org.xml.sax.SAXException

Begin the scope of a prefix-URI Namespace mapping.

The information from this event is not necessary for normal Namespace processing: the SAX XML reader will automatically replace prefixes for element and attribute names when the http://xml.org/sax/features/namespaces feature is true (the default).

There are cases, however, when applications need to use prefixes in character data or in attribute values, where they cannot safely be expanded automatically; the start/endPrefixMapping event supplies the information to the application to expand prefixes in those contexts itself, if necessary.

Note that start/endPrefixMapping events are not guaranteed to be properly nested relative to each-other: all startPrefixMapping events will occur before the corresponding startElement event, and all endPrefixMapping events will occur after the corresponding endElement event, but their order is not otherwise guaranteed.

There should never be start/endPrefixMapping events for the "xml" prefix, since it is predeclared and immutable.

Specified by:

startPrefixMapping in interface org.xml.sax.ContentHandler

Parameters:

prefix - The Namespace prefix being declared.

uri - The Namespace URI the prefix is mapped to.

Throws:

org.xml.sax.SAXException - The client may throw an exception during processing.

See Also:

endPrefixMapping(java.lang.String), startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)