jv.loader
Class PgJvxLoader

java.lang.Object
  |
  +--jv.loader.PgJvxLoader

public class PgJvxLoader

extends java.lang.Object

Loader for geometry files given in JavaView's JVX file format. For details see the webpage on supported file formats.

Version:

30.10.00, 1.30 revised (kp) Merge with 2.00.a3 version, some methods moved to PsXmlLoader.
18.10.00, 1.20 revised (kp) Handling of several arrows added.
09.07.00, 1.10 revised (kp) Print length of lists as informal attribute.
27.03.00, 1.00 created (kp)

Author:

Konrad Polthier

Constructor Summary

PgJvxLoader()

Method Summary

protected static PsXmlSrc	fillRsrcTree(PsXmlSrc src, PgJvxSrc[] m_geom)
protected static PgJvxSrc[]	parseRsrcTree(PsXmlSrc src)
static PgJvxSrc[]	read(java.io.BufferedReader in) Read XML file and fill a new PsJvxSrc class.
static PgJvxSrc[]	read(java.lang.String fileName) Read geometry from file in JavaView JVX format.
static java.lang.String	write(PgJvxSrc[] geom) Write all geometries in a XML tree structure of instances of type PsXmlNode and create a XML formatted string.
static boolean	write(java.io.Writer writer, PgJvxSrc[] geom) Write all geometries in a XML tree structure of instances of type PsXmlNode and into a writer.

Methods inherited from class java.lang.Object

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

Constructor Detail

PgJvxLoader

public PgJvxLoader()

Method Detail

read

public static PgJvxSrc[] read(java.lang.String fileName)

Read geometry from file in JavaView JVX format.

Parameters:

fileName - File or URL to read data from.

read

public static PgJvxSrc[] read(java.io.BufferedReader in)

Read XML file and fill a new PsJvxSrc class.

Parameters:

in - BufferedReader to read textual data from.

write

public static boolean write(java.io.Writer writer,
                            PgJvxSrc[] geom)

Write all geometries in a XML tree structure of instances of type PsXmlNode and into a writer.

Parameters:

writer - Write all data to this stream

geom - Array with geometries to save

Returns:

true on success.

See Also:

write(PgJvxSrc [])

write

public static java.lang.String write(PgJvxSrc[] geom)

Write all geometries in a XML tree structure of instances of type PsXmlNode and create a XML formatted string.

Parameters:

geom - Array with geometries to save

Returns:

formatted string of xml tree.

See Also:

write(Writer, PgJvxSrc [])

parseRsrcTree

protected static PgJvxSrc[] parseRsrcTree(PsXmlSrc src)

fillRsrcTree

protected static PsXmlSrc fillRsrcTree(PsXmlSrc src,
                                       PgJvxSrc[] m_geom)