Package org.apache.uima.impl

Class Util

java.lang.Object

org.apache.uima.impl.Util

public class Util
extends Object

Shared code refactored from other spots to reduce duplication and improve maintainability

Constructor Summary

Constructors

Constructor	Description
Util()

Method Summary

Modifier and Type	Method	Description
static CASImpl	getStartingView(CAS cas, boolean sofaAware, ComponentInfo componentInfo)
static void	preserveContextHolder(Runnable userCode)	Calls userCode and then restores the context holder
static <T extends AbstractCas> T	setupViewSwitchClassLoaders(CAS cas, boolean sofaAware, ComponentInfo componentInfo, ResourceManager resourceManager, Class<T> casInterface)
static AbstractCas	setupViewSwitchClassLoadersLockCas(CAS cas, boolean sofaAware, ComponentInfo componentInfo, ResourceManager resourceManager, Class<? extends AbstractCas> casInterface)
static void	withContextHolder(UimaContext context, Runnable userCode)	Calls userCode with specified context, then restores the context holder
static void	withContextHolderX(UimaContext context, Runnable_withException userCode)	Calls userCode with specified context, then restores the context holder

Methods inherited from class java.lang.Object

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

Constructor Details

Util

public Util()

Method Details

getStartingView

public static CASImpl getStartingView(CAS cas,
 boolean sofaAware,
 ComponentInfo componentInfo)

setupViewSwitchClassLoadersLockCas

public static AbstractCas setupViewSwitchClassLoadersLockCas(CAS cas,
 boolean sofaAware,
 ComponentInfo componentInfo,
 ResourceManager resourceManager,
 Class<? extends AbstractCas> casInterface)

setupViewSwitchClassLoaders

public static <T extends AbstractCas> T setupViewSwitchClassLoaders(CAS cas,
 boolean sofaAware,
 ComponentInfo componentInfo,
 ResourceManager resourceManager,
 Class<T> casInterface)

preserveContextHolder

public static void preserveContextHolder(Runnable userCode)

Calls userCode and then restores the context holder

Parameters:

userCode - run this code within the current context

withContextHolder

public static void withContextHolder(UimaContext context,
 Runnable userCode)

Calls userCode with specified context, then restores the context holder

Parameters:

context - to use while running the userCode

userCode - the code to run.

withContextHolderX

public static void withContextHolderX(UimaContext context,
 Runnable_withException userCode)
                               throws Exception

Calls userCode with specified context, then restores the context holder

Parameters:

context - to use while running the userCode

userCode - the code to run.

Throws:

Exception - -