Package com.intellij.core

Class CoreJavaDirectoryService

java.lang.Object

com.intellij.psi.JavaDirectoryService

com.intellij.core.CoreJavaDirectoryService

Direct Known Subclasses:

JavaDirectoryServiceImpl

public class CoreJavaDirectoryService
extends JavaDirectoryService

Constructor Summary

Constructors

Constructor and Description
CoreJavaDirectoryService()

Method Summary

Modifier and Type	Method and Description
void	checkCreateClass(PsiDirectory dir, java.lang.String name) Checks if it's possible to create a class with the specified name in the directory, and throws an exception if the creation is not possible.
PsiClass	createAnnotationType(PsiDirectory dir, java.lang.String name) Creates an annotation class with the specified name in the directory.
PsiClass	createClass(PsiDirectory dir, java.lang.String name) Creates a class with the specified name in the directory.
PsiClass	createClass(PsiDirectory dir, java.lang.String name, java.lang.String templateName) Creates a class with the specified name in the directory.
PsiClass	createClass(PsiDirectory dir, java.lang.String name, java.lang.String templateName, boolean askForUndefinedVariables)
PsiClass	createClass(PsiDirectory dir, java.lang.String name, java.lang.String templateName, boolean askForUndefinedVariables, java.util.Map<java.lang.String,java.lang.String> additionalProperties)
PsiClass	createEnum(PsiDirectory dir, java.lang.String name) Creates an enumeration class with the specified name in the directory.
PsiClass	createInterface(PsiDirectory dir, java.lang.String name) Creates an interface class with the specified name in the directory.
PsiClass	createRecord(PsiDirectory dir, java.lang.String name) Creates a record class with the specified name in the directory.
PsiClass []	getClasses(PsiDirectory dir) Returns the list of Java classes contained in the directory.
LanguageLevel	getLanguageLevel(PsiDirectory dir)
PsiPackage	getPackage(PsiDirectory dir) Returns the package corresponding to the directory.
PsiPackage	getPackageInSources(PsiDirectory dir) Returns the package corresponding to the directory.
static PsiClass []	getPsiClasses(PsiDirectory dir, PsiFile[] psiFiles)
boolean	isSourceRoot(PsiDirectory dir) Checks if the directory is a source root for the project to which it belongs.

Methods inherited from class com.intellij.psi.JavaDirectoryService

getInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

CoreJavaDirectoryService

public CoreJavaDirectoryService()

Method Detail

getPackage

public PsiPackage getPackage(PsiDirectory dir)

Description copied from class: JavaDirectoryService

Returns the package corresponding to the directory.

Specified by:

getPackage in class JavaDirectoryService

Returns:

the package instance, or null if the directory does not correspond to any package.

getPackageInSources

public PsiPackage getPackageInSources(PsiDirectory dir)

Description copied from class: JavaDirectoryService

Returns the package corresponding to the directory.

Specified by:

getPackageInSources in class JavaDirectoryService

Returns:

the package instance, or null if the directory does not correspond to any package or package is under resource roots

getClasses

public PsiClass [] getClasses(PsiDirectory dir)

Description copied from class: JavaDirectoryService

Returns the list of Java classes contained in the directory.

Specified by:

getClasses in class JavaDirectoryService

Returns:

the array of classes.

getPsiClasses

public static PsiClass [] getPsiClasses(PsiDirectory dir,
                                        PsiFile[] psiFiles)

createClass

public PsiClass createClass(PsiDirectory dir,
                            java.lang.String name)
                     throws IncorrectOperationException

Description copied from class: JavaDirectoryService

Creates a class with the specified name in the directory.

Specified by:

createClass in class JavaDirectoryService

name - the name of the class to create (not including the file extension).

Returns:

the created class instance.

Throws:

IncorrectOperationException - if the operation failed for some reason.

createClass

public PsiClass createClass(PsiDirectory dir,
                            java.lang.String name,
                            java.lang.String templateName)
                     throws IncorrectOperationException

Description copied from class: JavaDirectoryService

Creates a class with the specified name in the directory.

Specified by:

createClass in class JavaDirectoryService

name - the name of the class to create (not including the file extension).

templateName - custom file template to create class text based on.

Returns:

the created class instance.

Throws:

IncorrectOperationException - if the operation failed for some reason.

createClass

public PsiClass createClass(PsiDirectory dir,
                            java.lang.String name,
                            java.lang.String templateName,
                            boolean askForUndefinedVariables)
                     throws IncorrectOperationException

Specified by:

createClass in class JavaDirectoryService

askForUndefinedVariables - true show dialog asking for undefined variables false leave them blank

Throws:

IncorrectOperationException

createClass

public PsiClass createClass(PsiDirectory dir,
                            java.lang.String name,
                            java.lang.String templateName,
                            boolean askForUndefinedVariables,
                            java.util.Map<java.lang.String,java.lang.String> additionalProperties)
                     throws IncorrectOperationException

Specified by:

createClass in class JavaDirectoryService

additionalProperties - additional properties to be substituted in the template

Throws:

IncorrectOperationException

checkCreateClass

public void checkCreateClass(PsiDirectory dir,
                             java.lang.String name)
                      throws IncorrectOperationException

Description copied from class: JavaDirectoryService

Checks if it's possible to create a class with the specified name in the directory, and throws an exception if the creation is not possible. Does not actually modify anything.

Specified by:

checkCreateClass in class JavaDirectoryService

name - the name of the class to check creation possibility (not including the file extension).

Throws:

IncorrectOperationException - if the creation is not possible.

createInterface

public PsiClass createInterface(PsiDirectory dir,
                                java.lang.String name)
                         throws IncorrectOperationException

Description copied from class: JavaDirectoryService

Creates an interface class with the specified name in the directory.

Specified by:

createInterface in class JavaDirectoryService

name - the name of the interface to create (not including the file extension).

Returns:

the created interface instance.

Throws:

IncorrectOperationException - if the operation failed for some reason.

createEnum

public PsiClass createEnum(PsiDirectory dir,
                           java.lang.String name)
                    throws IncorrectOperationException

Description copied from class: JavaDirectoryService

Creates an enumeration class with the specified name in the directory.

Specified by:

createEnum in class JavaDirectoryService

name - the name of the enumeration class to create (not including the file extension).

Returns:

the created class instance.

Throws:

IncorrectOperationException - if the operation failed for some reason.

createRecord

public PsiClass createRecord(PsiDirectory dir,
                             java.lang.String name)
                      throws IncorrectOperationException

Description copied from class: JavaDirectoryService

Creates a record class with the specified name in the directory.

Specified by:

createRecord in class JavaDirectoryService

name - the name of the record class to create (not including the file extension).

Returns:

the created record instance.

Throws:

IncorrectOperationException - if the operation failed for some reason.

createAnnotationType

public PsiClass createAnnotationType(PsiDirectory dir,
                                     java.lang.String name)
                              throws IncorrectOperationException

Description copied from class: JavaDirectoryService

Creates an annotation class with the specified name in the directory.

Specified by:

createAnnotationType in class JavaDirectoryService

name - the name of the annotation class to create (not including the file extension).

Returns:

the created class instance.

Throws:

IncorrectOperationException - if the operation failed for some reason.

isSourceRoot

public boolean isSourceRoot(PsiDirectory dir)

Description copied from class: JavaDirectoryService

Checks if the directory is a source root for the project to which it belongs.

Specified by:

isSourceRoot in class JavaDirectoryService

Returns:

true if the directory is a source root, false otherwise

getLanguageLevel

public LanguageLevel getLanguageLevel(PsiDirectory dir)

Specified by:

getLanguageLevel in class JavaDirectoryService