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package org.eclipse.cdt.internal.core.model;
import java.util.LinkedList;
import java.util.List;
import org.eclipse.cdt.core.model.IStructure;
import org.eclipse.cdt.core.model.ITranslationUnit;
import org.eclipse.cdt.internal.core.newparser.util.DeclSpecifier;
import org.eclipse.cdt.internal.core.newparser.util.DeclarationSpecifier;
/**
* @author jcamelon
*
* To change this generated comment edit the template variable "typecomment":
* Window>Preferences>Java>Templates.
* To enable and disable the creation of type comments go to
* Window>Preferences>Java>Code Generation.
*/
public class SimpleDeclarationWrapper extends DeclSpecifier implements DeclarationSpecifier.Container, ICElementWrapper {
private CElement element = null;
private CElement parent = null;
public SimpleDeclarationWrapper( CElement item )
{
this.element = item;
}
public SimpleDeclarationWrapper()
{
}
/**
* Returns the item.
* @return CElement
*/
public CElement getElement() {
return element;
}
/**
* Sets the item.
* @param item The item to set
*/
public void setElement (CElement item) {
this.element = (CElement)item;
}
/**
* Returns the parent.
* @return CElement
*/
public CElement getParent() {
return parent;
}
/**
* Sets the parent.
* @param parent The parent to set
*/
public void setParent(CElement parent) {
this.parent = parent;
}
public void createElements()
{
// creates the appropriate C Elements
List declaratorList = getDeclarators();
Declarator [] declarators = (Declarator []) declaratorList.toArray( new Declarator[ declaratorList.size() ] );
CElement parentElement = getParent();
for( int i = 0; i < declarators.length; ++i )
{
Declarator currentDeclarator = declarators[i];
CElement declaration = null;
// instantiate the right element
List clause =currentDeclarator.getParameterDeclarationClause();
if( clause == null )
{
// this is an attribute or a varaible
if( parentElement instanceof IStructure )
{
declaration = new Field( parentElement, currentDeclarator.getName().toString() );
}
else if( parentElement instanceof ITranslationUnit )
{
declaration = new Variable( parentElement, currentDeclarator.getName().toString() );
}
}
else
{
// this is a function or a method
if( parentElement instanceof IStructure )
{
declaration = new Method( parentElement, currentDeclarator.getName().toString() );
}
else if( parentElement instanceof ITranslationUnit )
{
declaration = new FunctionDeclaration( parentElement, currentDeclarator.getName().toString() );
}
Parameter [] parameters = (Parameter []) clause.toArray( new Parameter[ clause.size() ]);
for( int j = 0; j< parameters.length; ++j )
{
Parameter parm = parameters[j];
}
}
// hook up the offsets
declaration.setIdPos( currentDeclarator.getName().getEndOffset() - 2,currentDeclarator.getName().toString().length());
declaration.setPos( currentDeclarator.getName().getEndOffset(), currentDeclarator.getName().toString().length() );
// add to parent
parentElement.addChild( declaration );
}
}
List declarators = new LinkedList();
public void addDeclarator( Object in )
{
declarators.add( in );
}
public List getDeclarators()
{
return declarators;
}
DeclarationSpecifier declSpec = null;
/**
* @see org.eclipse.cdt.internal.core.dom.DeclarationSpecifier.CElementWrapper#getDeclSpecifier()
*/
public DeclarationSpecifier getDeclSpecifier() {
if( declSpec == null )
declSpec = new DeclarationSpecifier();
return declSpec;
}
/**
* @see org.eclipse.cdt.internal.core.dom.DeclarationSpecifier.CElementWrapper#setDeclSpecifier(org.eclipse.cdt.internal.core.dom.DeclarationSpecifier)
*/
public void setDeclSpecifier(DeclarationSpecifier in) {
declSpec = in;
}
}
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