org.eclipse.emf.codegen.merge.java.facade

Interface JNode

All Known Subinterfaces:

JAbstractType, JAnnotation, JAnnotationType, JAnnotationTypeMember, JCompilationUnit, JEnum, JEnumConstant, JField, JImport, JInitializer, JMember, JMethod, JPackage, JType

All Known Implementing Classes:

AbstractJNode, ASTJAbstractType, ASTJAnnotation, ASTJAnnotationType, ASTJAnnotationTypeMember, ASTJCompilationUnit, ASTJEnum, ASTJEnumConstant, ASTJField, ASTJImport, ASTJInitializer, ASTJMember, ASTJMethod, ASTJNode, ASTJPackage, ASTJType, JDOMJCompilationUnit, JDOMJField, JDOMJImport, JDOMJInitializer, JDOMJMember, JDOMJMethod, JDOMJNode, JDOMJPackage, JDOMJType

public interface JNode

Represents an entire Java compilation unit (.java source file). Compilation unit elements need to be opened before they can be navigated. The children are of type JPackage, JImport, and JType, and appear in the order in which they are declared in the source. If a .java file cannot be parsed, its structure remains unknown.

Since:

2.2.0

Method Summary

Modifier and Type	Method and Description
java.util.List<JNode>	getChildren() Returns the children of this node.
java.lang.String	getContents() Returns the current contents of this document fragment.
int	getFlags() Returns the modifier flags for this node.
java.lang.String	getName() Returns the name of this node.
JNode	getParent() Returns the parent of this node.
java.lang.String	getQualifiedName() Returns the qualified name of this node.
void	setFlags(int flags) Sets the flags for this member.
void	setName(java.lang.String name) Sets the name of this node.

Method Detail

getName

java.lang.String getName()

Returns the name of this node.

Returns:

the name, or null if it has no name

setName

void setName(java.lang.String name)

Sets the name of this node. If the name is used to match the nodes to be merged, it is highly recommended not to use this method.

Parameters:

name -

Since:

2.3.0

See Also:

getQualifiedName()

getQualifiedName

java.lang.String getQualifiedName()

Returns the qualified name of this node. This value is not expected to change as the node is modified.

Returns:

the qualified name of this type

getContents

java.lang.String getContents()

Returns the current contents of this document fragment.

Note: To obtain complete source for the ".java" file, ask a compilation unit node for its contents.

Returns:

the contents, or null if this node has no contents

getFlags

int getFlags()

Returns the modifier flags for this node. The flags can be examined using class FacadeFlags.

setFlags

void setFlags(int flags)

Sets the flags for this member. The flags can be examined using the FacadeFlags class.

Parameters:

flags - the flags

getParent

JNode getParent()

Returns the parent of this node.

Returns:

the parent node, or null if this node does not have a parent

getChildren

java.util.List<JNode> getChildren()

Returns the children of this node. Returns an empty list if this node has no children (including nodes that cannot have children). Children appear in the order in which they are declared in the source code.

The list must be unmodifiable if the implementation doesn't support direct manipulation.

Returns:

a list of the children