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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK 11g Release 2 (11.1.2.3.0) E17493-04 |
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java.lang.Object
oracle.jdeveloper.java.locator.BaseClassLocator
oracle.jdeveloper.java.locator.URLClassLocator
oracle.jdeveloper.java.locator.CachedDirURLClassLocator
public class CachedDirURLClassLocator
The CachedDirURLClassLocator
is an implementation of the URL-based ClassLocator which deals with root URLs that are not Jar URLs. This implementation is different from the regular DirURLClassLocator
in that it is used only for VFS-enabled directories.
Field Summary |
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Fields inherited from class oracle.jdeveloper.java.locator.URLClassLocator |
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_fileType, _rootURL, CLASS_SUFFIXES, CLASS_TYPE, SOURCE_SUFFIXES, SOURCE_TYPE |
Fields inherited from class oracle.jdeveloper.java.locator.BaseClassLocator |
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EMPTY_COLLECTION, EMPTY_LOCATOR, EMPTY_STRING_ARRAY |
Constructor Summary | |
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protected |
CachedDirURLClassLocator(java.net.URL dirURL, int classType) Constructs a new DirURLClassLocator . |
Method Summary | |
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void |
buildIndex() Instructs this class locator to start building its index for locating files. |
void |
buildIndexInterruptibly() Instructs this class locator to start building its index for locating files. |
void |
getAllClasses(java.util.Collection<java.lang.String> out, ClassNameFilter filter) Fetch all of the top-level classes that are known by this locator. |
void |
getAllClassesInterruptibly(java.util.Collection<java.lang.String> out, ClassNameFilter filter) Get all of the top-level classes that are known by this locator. |
void |
getAllPackages(java.util.Collection<java.lang.String> out, PackageNameFilter filter) Fetch all of the full packges that are known by this locator. |
void |
getClassesInPackage(java.lang.String packagePrefix, java.util.Collection<java.lang.String> out) Fetch the list of top-level classes within the given package, adding them to the out collection provided. |
void |
getPackages(java.lang.String packagePrefix, java.util.Collection<java.lang.String> out) Fetch the list of subpackages within the given package, adding them to the out collection provided. |
java.net.URL |
getResourceURL(java.lang.String resourceName) Fetch the URL for the Java resource file given the resource name. |
java.net.URL |
getURL(java.lang.String fqClassName) Fetch the URL for the JavaFile for the given fully-qualified Java class name. |
protected static boolean |
supportsCache(java.net.URL rootURL) Utility routine to check whether this CachedDirURLClassLocator supports the given rootURL. |
Methods inherited from class oracle.jdeveloper.java.locator.URLClassLocator |
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getClassURL, getFileType, getRootURL, getSourceURL, isClassTypeLocator, isMatchingFileType, isMatchingFileType, isSourceTypeLocator |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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protected CachedDirURLClassLocator(java.net.URL dirURL, int classType)
DirURLClassLocator
.
dirURL
- the root URL we are working withclassType
- the file type, either CLASS_TYPE or SOURCE_TYPEMethod Detail |
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public void buildIndex()
public void buildIndexInterruptibly() throws java.lang.InterruptedException
JavaClassLocator2
buildIndexInterruptibly
in interface JavaClassLocator2
buildIndexInterruptibly
in class BaseClassLocator
java.lang.InterruptedException
- if the build is interruptedpublic void getPackages(java.lang.String packagePrefix, java.util.Collection<java.lang.String> out)
getPackages
in class BaseClassLocator
packagePrefix
- the package prefix, i.e., "java.io"out
- the collection to add the packagespublic void getClassesInPackage(java.lang.String packagePrefix, java.util.Collection<java.lang.String> out)
getClassesInPackage
in class BaseClassLocator
packagePrefix
- the package prefix, i.e., "java.io"out
- the collection to add the class namespublic void getAllClasses(java.util.Collection<java.lang.String> out, ClassNameFilter filter)
getAllClasses
in class BaseClassLocator
filter
- the class name filter to useout
- the collection to add the fully-qualified class namespublic void getAllClassesInterruptibly(java.util.Collection<java.lang.String> out, ClassNameFilter filter) throws java.lang.InterruptedException
BaseClassLocator
getAllClassesInterruptibly
in class BaseClassLocator
out
- the collection where fully qualified class names are addedfilter
- the class name filter to usejava.lang.InterruptedException
- if the operation is interruptedpublic void getAllPackages(java.util.Collection<java.lang.String> out, PackageNameFilter filter)
getAllPackages
in class BaseClassLocator
out
- the collection to add the full package namesfilter
- the package name filter to usepublic java.net.URL getURL(java.lang.String fqClassName)
fqClassName
- the fully-qualified class name in dotted notation, i.e., java.util.Map.Entry.public java.net.URL getResourceURL(java.lang.String resourceName)
resourceName
- the full name of the resource including any file extensionsprotected static boolean supportsCache(java.net.URL rootURL)
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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK 11g Release 2 (11.1.2.3.0) E17493-04 |
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