oracle.jdeveloper.java.locator

Class ModularizedJdkClassLocator

java.lang.Object

oracle.jdeveloper.java.locator.BaseClassLocator

oracle.jdeveloper.java.locator.ModularizedJdkBaseLocator

oracle.jdeveloper.java.locator.ModularizedJdkClassLocator

All Implemented Interfaces:

ClasspathTree, JavaClassLocator, JavaClassLocator2, JavaResourceLocator

Direct Known Subclasses:

ModularizedJdkJmodLocator, ModularizedJdkJrtfsLocator

public abstract class ModularizedJdkClassLocator
extends ModularizedJdkBaseLocator

Class locator for JDK's that have modules instead of jars.

Since:

12.2.1.0.0

Nested Class Summary

Nested classes/interfaces inherited from class oracle.jdeveloper.java.locator.ModularizedJdkBaseLocator

ModularizedJdkBaseLocator.ClassDetails

Field Summary

Fields inherited from class oracle.jdeveloper.java.locator.ModularizedJdkBaseLocator

_lastModified, _moduleInfoURLs, _moduleNames, _packageMap

Fields inherited from class oracle.jdeveloper.java.locator.BaseClassLocator

EMPTY_COLLECTION, EMPTY_LOCATOR, EMPTY_STRING_ARRAY

Constructor Summary

Constructors

Constructor and Description
ModularizedJdkClassLocator()

Method Summary

Modifier and Type	Method and Description
java.net.URL	getClassModuleInfoURL(java.lang.String moduleName) Fetch the module-info.class URL of the given module.
java.net.URL	getClassModuleInfoURLInterruptibly(java.lang.String moduleName) Fetch the module-info.class URL of the given module.
abstract URLPath	getClassPath() Get the URL of the root of class file directories of all modules.
java.net.URL	getClassURL(java.lang.String fqClassName) Fetch the URL for the JavaFile for the given fully-qualified Java class name.
java.net.URL	getClassURLInterruptibly(java.lang.String fqClassName) Fetch the URL for the JavaFile for the given fully-qualified Java class name.
abstract URLPath	getExpandedClassPath() Get the expanded class path, which is the list of about 100 or more .jmod files in the JDK.
URLPath	getModulePath() Deprecated. Use getClassPath() instead
protected java.net.URL	getURLImpl(java.lang.String fqClassName) Get the URL of a class.

Methods inherited from class oracle.jdeveloper.java.locator.ModularizedJdkBaseLocator

buildIndex, buildIndexImpl, buildIndexInterruptibly, getAllClasses, getAllClassesInterruptibly, getAllModules, getAllModulesImpl, getAllModulesInterruptibly, getAllPackages, getAllPackagesInterruptibly, getBytes, getClassesDirectly, getClassesInPackage, getClassesInPackageInterruptibly, getLength, getLengthForClass, getLocatorType, getModuleIndexForClass, getModuleInfoURL, getModuleName, getModuleNameOfClass, getModuleNameOfClassInterruptibly, getPackages, getPackagesInterruptibly, getResourceURL, getSourceURL, getSourceURLInterruptibly, getURL, getURLInterruptibly, getUrlLocatorFilePath, indexClassMaps, isLocal, packageExists

Methods inherited from class oracle.jdeveloper.java.locator.BaseClassLocator

addToCollection, buildFQName, checkInterrupt, ensureValid, getAllClasses, getAllClasses, getAllClassesInterruptibly, getAllClassesInterruptibly, getAllPackages, getAllPackages, getAllPackagesInterruptibly, getAllPackagesInterruptibly, getChildLocators, getClassesByName, getClassesByNameInterruptibly, getClassesByPrefix, getClassesByPrefixInterruptibly, getClassesInPackage, getClassesInPackageInterruptibly, getClasspathTreeNode, getContainsModuleClasses, getNameCascades, getNameParts, getPackages, getPackagesInterruptibly, getResourcesDirectly, getResourceURLs, getSourceLocator, getStringArray, setContainsModuleClasses, visitClasspathTree, visitClasspathTree, visitJavaTypes, visitJavaTypes, visitResources, visitResources

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.jdeveloper.java.JavaClassLocator2

getSourceModuleInfoURLInterruptibly

Methods inherited from interface oracle.jdeveloper.java.JavaClassLocator

getSourceModuleInfoURL

Constructor Detail

ModularizedJdkClassLocator

public ModularizedJdkClassLocator()

Method Detail

getModulePath

@Deprecated
public URLPath getModulePath()

Deprecated. Use getClassPath() instead

Get the URL of the root of class file directories of all modules.

Returns:

The class path

getClassPath

public abstract URLPath getClassPath()

Get the URL of the root of class file directories of all modules.

Returns:

The class path

getClassModuleInfoURL

public java.net.URL getClassModuleInfoURL(java.lang.String moduleName)

Fetch the module-info.class URL of the given module.

Parameters:

moduleName - A module name

Returns:

A URL or null if the module-info.class file could not be found

getClassModuleInfoURLInterruptibly

public java.net.URL getClassModuleInfoURLInterruptibly(java.lang.String moduleName)
                                                throws java.lang.InterruptedException

Fetch the module-info.class URL of the given module. Can be overridden by subclasses that support interruption.

Parameters:

moduleName - A module name

Returns:

A URL or null if the module-info.class file could not be found

Throws:

java.lang.InterruptedException - if the operation is interrupted

getClassURL

public java.net.URL getClassURL(java.lang.String fqClassName)

Fetch the URL for the JavaFile for the given fully-qualified Java class name. This may return null if a given class URL is not available for the given fully-qualified class name.

Specified by:

getClassURL in interface JavaClassLocator

Specified by:

getClassURL in interface JavaResourceLocator

Overrides:

getClassURL in class ModularizedJdkBaseLocator

Parameters:

fqClassName - the fully-qualified class name in dotted notation, e.g. java.util.List

Returns:

a URL or null if not found

getClassURLInterruptibly

public java.net.URL getClassURLInterruptibly(java.lang.String fqClassName)
                                      throws java.lang.InterruptedException

Fetch the URL for the JavaFile for the given fully-qualified Java class name. This may return null if a given class URL is not available for the given fully-qualified class name. Can be overridden by subclasses that support interruption.

Specified by:

getClassURLInterruptibly in interface JavaClassLocator2

Overrides:

getClassURLInterruptibly in class ModularizedJdkBaseLocator

Parameters:

fqClassName - the fully-qualified class name in dotted notation, e.g. java.util.List

Returns:

a URL or null if not found

Throws:

java.lang.InterruptedException - if the operation is interrupted

getURLImpl

protected java.net.URL getURLImpl(java.lang.String fqClassName)

Get the URL of a class.

Specified by:

getURLImpl in class ModularizedJdkBaseLocator

Parameters:

fqClassName - the fully-qualified class name in dotted notation, i.e., java.util.List

Returns:

The URL or null if it could not be found

getExpandedClassPath

public abstract URLPath getExpandedClassPath()

Get the expanded class path, which is the list of about 100 or more .jmod files in the JDK.

Returns:

The expanded class path