Package org.apache.uima.pear.util

Class UIMAUtil

java.lang.Object

org.apache.uima.pear.util.UIMAUtil

public class UIMAUtil
extends Object

The UIMAUtil class provides convenient methods for handling UIMA specific objects.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ANALYSIS_ENGINE_CTG	Analysis Engine
static final String	CAS_CONSUMER_CTG	CAS Consumer
static final String	CAS_INITIALIZER_CTG	CAS Initializer
static final String	COLLECTION_READER_CTG	Collection Reader
static final String	CPE_CONFIGURATION_CTG	CPE Configuration
static final String	REUSABLE_RESOURCE_CTG	Reusable Resource
static final String	TYPE_SYSTEM_CTG	Type System

Constructor Summary

Constructors

Constructor	Description
UIMAUtil()

Method Summary

Modifier and Type	Method	Description
static Exception	getLastErrorForXmlDesc(File xmlDescFile)	Returns the last logged Exception object associated with a given XML descriptor file.
static Exception	getLastErrorForXmlDesc(URL xmlDescUrl)	Returns the last logged Exception object associated with a given XML descriptor URL.
static String	identifyUimaComponentCategory(File xmlDescFile)	Identifies a given UIMA component/resource category based on its XML descriptor.
static String	identifyUimaComponentCategory(URL xmlDescUrl)	Identifies a given UIMA component/resource category based on its XML descriptor.

Methods inherited from class java.lang.Object

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

Field Details

ANALYSIS_ENGINE_CTG

public static final String ANALYSIS_ENGINE_CTG

Analysis Engine

See Also:

• Constant Field Values

CAS_CONSUMER_CTG

public static final String CAS_CONSUMER_CTG

CAS Consumer

See Also:

• Constant Field Values

CAS_INITIALIZER_CTG

public static final String CAS_INITIALIZER_CTG

CAS Initializer

See Also:

• Constant Field Values

COLLECTION_READER_CTG

public static final String COLLECTION_READER_CTG

Collection Reader

See Also:

• Constant Field Values

CPE_CONFIGURATION_CTG

public static final String CPE_CONFIGURATION_CTG

CPE Configuration

See Also:

• Constant Field Values

TYPE_SYSTEM_CTG

public static final String TYPE_SYSTEM_CTG

Type System

See Also:

• Constant Field Values

REUSABLE_RESOURCE_CTG

public static final String REUSABLE_RESOURCE_CTG

Reusable Resource

See Also:

• Constant Field Values

Constructor Details

UIMAUtil

public UIMAUtil()

Method Details

getLastErrorForXmlDesc

public static Exception getLastErrorForXmlDesc(File xmlDescFile)

Returns the last logged Exception object associated with a given XML descriptor file.

Parameters:

xmlDescFile - The given XML descriptor file.

Returns:

The last logged Exception object associated with the given XML descriptor file.

getLastErrorForXmlDesc

public static Exception getLastErrorForXmlDesc(URL xmlDescUrl)

Returns the last logged Exception object associated with a given XML descriptor URL.

Parameters:

xmlDescUrl - The given XML descriptor URL.

Returns:

The last logged Exception object associated with the given XML descriptor URL.

identifyUimaComponentCategory

public static String identifyUimaComponentCategory(File xmlDescFile)
                                            throws IOException

Identifies a given UIMA component/resource category based on its XML descriptor. If succeeded, returns appropriate UIMA component category ID, otherwise returns null. If the UIMA component category cannot be identified based on the given XML descriptor file, the associated UIMA exception is logged and can be retrieved later by using the getLastErrorForXmlDesc() method.

Parameters:

xmlDescFile - The given component XML descriptor file.

Returns:

UIMA component category ID or null, if the category cannot be identified based on the given XML descriptor file.

Throws:

IOException - If any I/O exception occurred.

identifyUimaComponentCategory

public static String identifyUimaComponentCategory(URL xmlDescUrl)
                                            throws IOException

Identifies a given UIMA component/resource category based on its XML descriptor. If succeeded, returns appropriate UIMA component category ID, otherwise returns null. If the UIMA component category cannot be identified based on the given XML descriptor file, the associated UIMA exception is logged and can be retrieved later by using the getLastErrorForXmlDesc() method.

Parameters:

xmlDescUrl - The given component XML descriptor URL.

Returns:

UIMA component category ID or null, if the category cannot be identified based on the given XML descriptor file.

Throws:

IOException - If any I/O exception occurred.