Package org.emftext.language.java.extensions.containers

Class CompilationUnitExtension

java.lang.Object

org.emftext.language.java.extensions.containers.CompilationUnitExtension

public class CompilationUnitExtension
extends Object

Constructor Summary

Constructors

Constructor	Description
CompilationUnitExtension()

Method Summary

Modifier and Type	Method	Description
static void	addImport(CompilationUnit me, String nameOfClassToImport)	Adds an import of the given class to this compilation unit.
static void	addPackageImport(CompilationUnit me, String packageName)	Adds an import of the given package to this compilation unit.
static EList<ConcreteClassifier>	getClassifiersInSamePackage(CompilationUnit me)
static Annotation	getContainedAnnotation(CompilationUnit me)	Returns the annotation that is directly contained in the compilation unit (if exactly one exists).
static Class	getContainedClass(CompilationUnit me)	Returns the class that is directly contained in the compilation unit (if exactly one exists).
static ConcreteClassifier	getContainedClassifier(CompilationUnit me, String name)	Returns the first ConcreteClassifier that is contained in this CompilationUnit and which has the given name.
static Enumeration	getContainedEnumeration(CompilationUnit me)	Returns the enumeration that is directly contained in the compilation unit (if exactly one exists).
static Interface	getContainedInterface(CompilationUnit me)	Returns the interface that is directly contained in the compilation unit (if exactly one exists).

Methods inherited from class java.lang.Object

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

Constructor Detail

CompilationUnitExtension

public CompilationUnitExtension()

Method Detail

getContainedClassifier

public static ConcreteClassifier getContainedClassifier(CompilationUnit me,
                                                        String name)

Returns the first ConcreteClassifier that is contained in this CompilationUnit and which has the given name.

Parameters:

name - the name of the classifier to search for

Returns:

the classifier if one is found, otherwise null

getClassifiersInSamePackage

public static EList<ConcreteClassifier> getClassifiersInSamePackage(CompilationUnit me)

Returns:

all classes in the same package imports

getContainedClass

public static Class getContainedClass(CompilationUnit me)

Returns the class that is directly contained in the compilation unit (if exactly one exists). If the CompilationUnit contains multiple classifiers or if the contained classifier is not a Class, null is returned.

Returns:

the class directly contained in the compilation unit (if there is exactly one contained classifier that is of type Class)

getContainedInterface

public static Interface getContainedInterface(CompilationUnit me)

Returns the interface that is directly contained in the compilation unit (if exactly one exists). If the CompilationUnit contains multiple classifiers or if the contained classifier is not an Interface, null is returned.

Returns:

the interface directly contained in the compilation unit (if there is exactly one contained classifier that is of type Interface)

getContainedAnnotation

public static Annotation getContainedAnnotation(CompilationUnit me)

Returns the annotation that is directly contained in the compilation unit (if exactly one exists). If the CompilationUnit contains multiple classifiers or if the contained classifier is not an Annotation, null is returned.

Returns:

the annotation directly contained in the compilation unit (if there is exactly one contained classifier that is of type Annotation)

getContainedEnumeration

public static Enumeration getContainedEnumeration(CompilationUnit me)

Returns the enumeration that is directly contained in the compilation unit (if exactly one exists). If the CompilationUnit contains multiple classifiers or if the contained classifier is not an Enumeration, null is returned.

Returns:

the enumeration directly contained in the compilation unit (if there is exactly one contained classifier that is of type Enumeration)

addImport

public static void addImport(CompilationUnit me,
                             String nameOfClassToImport)

Adds an import of the given class to this compilation unit.

addPackageImport

public static void addPackageImport(CompilationUnit me,
                                    String packageName)

Adds an import of the given package to this compilation unit.