/**
* Adds the name of the newly created interface to the implements clause of each class selected
* for the refactoring.
*/
private void addInterfaceToClasses() {
for (int i = 0; i < m_summaryList.size(); i++) {
TypeSummary ts = (TypeSummary) m_summaryList.elementAt(i);
FileSummary fileSummary = (FileSummary) ts.getParent();
File file = fileSummary.getFile();
ASTName interfaceName = new ASTName(0);
String currentPackageName = ts.getPackageSummary().getName();
/*
* If the interface package differs from the class package, then
* specify the interface package name
*/
if ((m_packageName.length() > 0) && !(currentPackageName.equals(m_packageName))) {
interfaceName.fromString(m_packageName + "." + m_interfaceName);
} else {
interfaceName.fromString(m_interfaceName);
}
m_complexTransform.clear();
// Very Important so we don't re-apply the interface transforms
m_complexTransform.add(new AddImplementedInterfaceTransform(interfaceName));
if (!m_packageName.equals(currentPackageName)) {
m_complexTransform.add(new AddImportTransform(interfaceName));
}
m_complexTransform.apply(file, new File(file.getAbsolutePath()));
}
}
/**
* Creates the package declaration
*
* @return the package declaration
*/
ASTPackageDeclaration createPackageDeclaration() {
ASTPackageDeclaration packDecl =
new ASTPackageDeclaration(JavaParserTreeConstants.JJTPACKAGEDECLARATION);
ASTName packName = new ASTName();
packName.fromString(m_packageName);
packDecl.jjtAddChild(packName, 0);
return packDecl;
}