edu.jhu.ece.iacl.jist.pipeline.parser
Class LoniPipeParser

java.lang.Object
  edu.jhu.ece.iacl.jist.pipeline.parser.LoniPipeParser

All Implemented Interfaces:

ScriptParser

public class LoniPipeParser
extends java.lang.Object
implements ScriptParser

The Class LoniPipeParser.

Field Summary

static java.lang.String	AUTHOR_TAG The Constant AUTHOR_TAG.
static java.lang.String	AUTHORS_TAG The Constant AUTHORS_TAG.
static java.lang.String	CITATION_TAG The Constant CITATION_TAG.
static java.lang.String	CITATIONS_TAG The Constant CITATIONS_TAG.
static java.lang.String	CONNECTION_TAG The Constant CONNECTION_TAG.
static java.lang.String	CONNECTIONS_TAG The Constant CONNECTIONS_TAG.
static java.lang.String	DATA_MODULE_TAG The Constant DATA_MODULE_TAG.
static java.lang.String	DATA_TAG The Constant DATA_TAG.
static java.lang.String	ENUMERATION_TAG The Constant ENUMERATION_TAG.
static java.lang.String	FILE_TYPE_TAG The Constant FILE_TYPE_TAG.
static java.lang.String	FILE_TYPES_TAG The Constant FILE_TYPES_TAG.
static java.lang.String	FORMAT_TAG The Constant FORMAT_TAG.
static java.lang.String	INPUT_TAG The Constant INPUT_TAG.
protected java.util.Hashtable<java.lang.String,java.lang.String>	inputAliases The input aliases.
static java.lang.String	METADATA_TAG The Constant METADATA_TAG.
static java.lang.String	MODULE_GROUP_TAG The Constant MODULE_GROUP_TAG.
static java.lang.String	MODULE_TAG The Constant MODULE_TAG.
static java.lang.String	OUTPUT_TAG The Constant OUTPUT_TAG.
protected java.util.Hashtable<java.lang.String,java.lang.String>	outputAliases The output aliases.
static java.lang.String	PIPELINE_TAG The Constant PIPELINE_TAG.
static java.lang.String	URI_TAG The Constant URI_TAG.
static java.lang.String	VALUE_TAG The Constant VALUE_TAG.
static java.lang.String	VALUES_TAG The Constant VALUES_TAG.

Constructor Summary

LoniPipeParser()
Default constructor.

Method Summary

PipeLayout	openLayout(java.io.File f) Open layout from script file.
PipeAlgorithm	openPipeAlgorithm() Open LONI script from file.
protected void	parseConnections(Element elem, PipeAlgorithmGroup algo) Parse connections.
protected void	parseConnections(Element elem, PipeLayout layout) Parse connections.
protected java.util.ArrayList<PipeModule>	parseDataSources(Elements elems) Parse data sources and connect them to modules.
protected PipeLayout	parseLayout(java.io.File f) Parse layout.
protected PipeAlgorithm	parseModule(Element elem) Parse element.
protected PipeAlgorithmGroup	parseModuleGroup(Element elem) parse algorithm group.
protected void	parseParam(Element elem, ParamCollection params, java.util.Hashtable<java.lang.Integer,java.lang.String> orderHash) Parse particular parameter.
PipeAlgorithm	parsePipeAlgorithm(java.io.File f) Parse LONI script from file.

Methods inherited from class java.lang.Object

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

Field Detail

MODULE_TAG

public static final java.lang.String MODULE_TAG

The Constant MODULE_TAG.

See Also:

Constant Field Values

MODULE_GROUP_TAG

public static final java.lang.String MODULE_GROUP_TAG

The Constant MODULE_GROUP_TAG.

See Also:

Constant Field Values

CONNECTIONS_TAG

public static final java.lang.String CONNECTIONS_TAG

The Constant CONNECTIONS_TAG.

See Also:

Constant Field Values

CONNECTION_TAG

public static final java.lang.String CONNECTION_TAG

The Constant CONNECTION_TAG.

See Also:

Constant Field Values

INPUT_TAG

public static final java.lang.String INPUT_TAG

The Constant INPUT_TAG.

See Also:

Constant Field Values

OUTPUT_TAG

public static final java.lang.String OUTPUT_TAG

The Constant OUTPUT_TAG.

See Also:

Constant Field Values

PIPELINE_TAG

public static final java.lang.String PIPELINE_TAG

The Constant PIPELINE_TAG.

See Also:

Constant Field Values

FORMAT_TAG

public static final java.lang.String FORMAT_TAG

The Constant FORMAT_TAG.

See Also:

Constant Field Values

ENUMERATION_TAG

public static final java.lang.String ENUMERATION_TAG

The Constant ENUMERATION_TAG.

See Also:

Constant Field Values

FILE_TYPE_TAG

public static final java.lang.String FILE_TYPE_TAG

The Constant FILE_TYPE_TAG.

See Also:

Constant Field Values

VALUE_TAG

public static final java.lang.String VALUE_TAG

The Constant VALUE_TAG.

See Also:

Constant Field Values

FILE_TYPES_TAG

public static final java.lang.String FILE_TYPES_TAG

The Constant FILE_TYPES_TAG.

See Also:

Constant Field Values

VALUES_TAG

public static final java.lang.String VALUES_TAG

The Constant VALUES_TAG.

See Also:

Constant Field Values

DATA_MODULE_TAG

public static final java.lang.String DATA_MODULE_TAG

The Constant DATA_MODULE_TAG.

See Also:

Constant Field Values

AUTHOR_TAG

public static final java.lang.String AUTHOR_TAG

The Constant AUTHOR_TAG.

See Also:

Constant Field Values

AUTHORS_TAG

public static final java.lang.String AUTHORS_TAG

The Constant AUTHORS_TAG.

See Also:

Constant Field Values

CITATIONS_TAG

public static final java.lang.String CITATIONS_TAG

The Constant CITATIONS_TAG.

See Also:

Constant Field Values

CITATION_TAG

public static final java.lang.String CITATION_TAG

The Constant CITATION_TAG.

See Also:

Constant Field Values

DATA_TAG

public static final java.lang.String DATA_TAG

The Constant DATA_TAG.

See Also:

Constant Field Values

URI_TAG

public static final java.lang.String URI_TAG

The Constant URI_TAG.

See Also:

Constant Field Values

METADATA_TAG

public static final java.lang.String METADATA_TAG

The Constant METADATA_TAG.

See Also:

Constant Field Values

inputAliases

protected java.util.Hashtable<java.lang.String,java.lang.String> inputAliases

The input aliases.

outputAliases

protected java.util.Hashtable<java.lang.String,java.lang.String> outputAliases

The output aliases.

Constructor Detail

LoniPipeParser

public LoniPipeParser()

Default constructor.

Method Detail

openLayout

public PipeLayout openLayout(java.io.File f)

Open layout from script file.

Parameters:

f - script file

Returns:

pipe layout

openPipeAlgorithm

public PipeAlgorithm openPipeAlgorithm()

Open LONI script from file.

Specified by:

openPipeAlgorithm in interface ScriptParser

Returns:

the pipe algorithm

parseConnections

protected void parseConnections(Element elem,
                                PipeAlgorithmGroup algo)
                         throws java.io.IOException

Parse connections.

Parameters:

elem - xml element

algo - parent algorithm group

Throws:

java.io.IOException - Signals that an I/O exception has occurred.

parseConnections

protected void parseConnections(Element elem,
                                PipeLayout layout)
                         throws java.io.IOException

Parse connections.

Parameters:

elem - xml element

layout - parent layout

Throws:

java.io.IOException - Signals that an I/O exception has occurred.

parseDataSources

protected java.util.ArrayList<PipeModule> parseDataSources(Elements elems)
                                                    throws java.io.IOException

Parse data sources and connect them to modules.

Parameters:

elems - xml elements

Returns:

list of sources

Throws:

java.io.IOException - Signals that an I/O exception has occurred.

parseLayout

protected PipeLayout parseLayout(java.io.File f)

Parse layout.

Parameters:

f - script file

Returns:

pipe layout

parseModule

protected PipeAlgorithm parseModule(Element elem)
                             throws java.io.IOException

Parse element.

Parameters:

elem - xml element

Returns:

pipe algorithm

Throws:

java.io.IOException - Signals that an I/O exception has occurred.

parseModuleGroup

protected PipeAlgorithmGroup parseModuleGroup(Element elem)
                                       throws java.io.IOException

parse algorithm group.

Parameters:

elem - xml element

Returns:

pipe algorithm group

Throws:

java.io.IOException - Signals that an I/O exception has occurred.

parseParam

protected void parseParam(Element elem,
                          ParamCollection params,
                          java.util.Hashtable<java.lang.Integer,java.lang.String> orderHash)

Parse particular parameter.

Parameters:

elem - xml element

params - parent collection

orderHash - parameter order hash

parsePipeAlgorithm

public PipeAlgorithm parsePipeAlgorithm(java.io.File f)

Parse LONI script from file.

Specified by:

parsePipeAlgorithm in interface ScriptParser

Parameters:

f - the f

Returns:

the pipe algorithm