Package com.intellij.psi.impl.file

Class JavaDirectoryServiceImpl

java.lang.Object

com.intellij.psi.JavaDirectoryService

com.intellij.core.CoreJavaDirectoryService

com.intellij.psi.impl.file.JavaDirectoryServiceImpl

public class JavaDirectoryServiceImpl
extends CoreJavaDirectoryService

Constructor Summary

Constructors

Constructor and Description
JavaDirectoryServiceImpl()

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.
static void	checkCreateClassOrInterface(PsiDirectory directory, java.lang.String name)
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.
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.
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.core.CoreJavaDirectoryService

getClasses, getPsiClasses

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

JavaDirectoryServiceImpl

public JavaDirectoryServiceImpl()

Method Detail

getPackage

public PsiPackage getPackage(PsiDirectory dir)

Description copied from class: JavaDirectoryService

Returns the package corresponding to the directory.

Overrides:

getPackage in class CoreJavaDirectoryService

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.

Overrides:

getPackageInSources in class CoreJavaDirectoryService

Returns:

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

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.

Overrides:

createClass in class CoreJavaDirectoryService

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.

Overrides:

createClass in class CoreJavaDirectoryService

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

Overrides:

createClass in class CoreJavaDirectoryService

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

Overrides:

createClass in class CoreJavaDirectoryService

additionalProperties - additional properties to be substituted in the template

Throws:

IncorrectOperationException

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.

Overrides:

createInterface in class CoreJavaDirectoryService

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.

Overrides:

createEnum in class CoreJavaDirectoryService

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.

Overrides:

createRecord in class CoreJavaDirectoryService

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.

Overrides:

createAnnotationType in class CoreJavaDirectoryService

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.

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.

Overrides:

checkCreateClass in class CoreJavaDirectoryService

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

Throws:

IncorrectOperationException - if the creation is not possible.

checkCreateClassOrInterface

public static void checkCreateClassOrInterface(PsiDirectory directory,
                                               java.lang.String name)
                                        throws IncorrectOperationException

Throws:

IncorrectOperationException

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.

Overrides:

isSourceRoot in class CoreJavaDirectoryService

Returns:

true if the directory is a source root, false otherwise

getLanguageLevel

public LanguageLevel getLanguageLevel(PsiDirectory dir)

Overrides:

getLanguageLevel in class CoreJavaDirectoryService