com.sun.j3d.loaders.lw3d

Class LWOBFileReader

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

java.io.BufferedInputStream

com.sun.j3d.loaders.lw3d.LWOBFileReader

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

 class LWOBFileReader
extends java.io.BufferedInputStream

Field Summary

Fields

Modifier and Type	Field and Description
protected DebugOutput	debugPrinter
(package private) static int	EXCEPTION
(package private) static int	LINE_TRACE
protected int	marker
(package private) static int	MISC
(package private) static int	NONE
protected java.lang.String	theFilename
(package private) static int	TRACE
(package private) static int	VALUES

Fields inherited from class java.io.BufferedInputStream

buf, count, marklimit, markpos, pos

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor and Description
LWOBFileReader(java.lang.String filename) Constructor.
LWOBFileReader(java.net.URL url)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	debugOutputLn(int outputType, java.lang.String theOutput)
java.lang.String	getFilename() Returns the name of the file associated with this stream
float	getFloat() Read four bytes from the file and return their float value
int	getInt() Read four bytes from the file and return their integer value
int	getMarker() Returns the current position in the file
int	getShortInt() Reads two bytes from the file and returns their integer value.
java.lang.String	getString() Returns a string read from the file.
java.lang.String	getToken()
void	getVerts(float[] ar, int num) Reads an array of xyz values.
int	read()
int	read(byte[] buffer, int offset, int count)
void	skipLength(int amount) Skip ahead amount bytes in the file

Methods inherited from class java.io.BufferedInputStream

available, close, mark, markSupported, reset, skip

Methods inherited from class java.io.FilterInputStream

read

Methods inherited from class java.lang.Object

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

Field Detail

TRACE

static final int TRACE

See Also:

Constant Field Values

VALUES

static final int VALUES

See Also:

Constant Field Values

MISC

static final int MISC

See Also:

Constant Field Values

LINE_TRACE

static final int LINE_TRACE

See Also:

Constant Field Values

NONE

static final int NONE

See Also:

Constant Field Values

EXCEPTION

static final int EXCEPTION

See Also:

Constant Field Values

debugPrinter

protected DebugOutput debugPrinter

theFilename

protected java.lang.String theFilename

marker

protected int marker

Constructor Detail

LWOBFileReader

public LWOBFileReader(java.lang.String filename)
               throws java.io.FileNotFoundException

Constructor.

Throws:

java.io.FileNotFoundException

LWOBFileReader

public LWOBFileReader(java.net.URL url)
               throws java.io.IOException

Throws:

java.io.IOException

Method Detail

debugOutputLn

protected void debugOutputLn(int outputType,
                 java.lang.String theOutput)

getToken

public java.lang.String getToken()
                          throws ParsingErrorException

Throws:

ParsingErrorException

skipLength

public void skipLength(int amount)
                throws ParsingErrorException

Skip ahead amount bytes in the file

Throws:

ParsingErrorException

getInt

public int getInt()
           throws ParsingErrorException

Read four bytes from the file and return their integer value

Throws:

ParsingErrorException

getFloat

public float getFloat()
               throws ParsingErrorException

Read four bytes from the file and return their float value

Throws:

ParsingErrorException

getFilename

public java.lang.String getFilename()

Returns the name of the file associated with this stream

getString

public java.lang.String getString()
                           throws ParsingErrorException

Returns a string read from the file. The string is assumed to end with '0'.

Throws:

ParsingErrorException

getVerts

public void getVerts(float[] ar,
            int num)
              throws ParsingErrorException

Reads an array of xyz values.

Throws:

ParsingErrorException

getShortInt

public int getShortInt()
                throws ParsingErrorException

Reads two bytes from the file and returns their integer value.

Throws:

ParsingErrorException

getMarker

public int getMarker()

Returns the current position in the file

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.BufferedInputStream

Throws:

java.io.IOException

read

public int read(byte[] buffer,
       int offset,
       int count)
         throws java.io.IOException

Overrides:

read in class java.io.BufferedInputStream

Throws:

java.io.IOException