/**
* Updates the content of <code>cu</code>, modifying the type name and/or package declaration as
* necessary.
*
* @return an AST rewrite or null if no rewrite needed
*/
private TextEdit updateContent(ICompilationUnit cu, PackageFragment dest, String newName)
throws JavaModelException {
String[] currPackageName = ((PackageFragment) cu.getParent()).names;
String[] destPackageName = dest.names;
if (Util.equalArraysOrNull(currPackageName, destPackageName) && newName == null) {
return null; // nothing to change
} else {
// ensure cu is consistent (noop if already consistent)
cu.makeConsistent(this.progressMonitor);
// GROOVY start
// don't use the ASTParser if not a Java compilation unit
if (LanguageSupportFactory.isInterestingSourceFile(cu.getElementName())) {
// ZALUUM
// old return updateNonJavaContent(cu, destPackageName, currPackageName, newName);
return LanguageSupportFactory.updateContent(cu, destPackageName, currPackageName, newName);
// END ZALUUM
}
// GROOVY end
this.parser.setSource(cu);
CompilationUnit astCU = (CompilationUnit) this.parser.createAST(this.progressMonitor);
AST ast = astCU.getAST();
ASTRewrite rewrite = ASTRewrite.create(ast);
updateTypeName(cu, astCU, cu.getElementName(), newName, rewrite);
updatePackageStatement(astCU, destPackageName, rewrite, cu);
return rewrite.rewriteAST();
}
}
/**
* Updates the content of <code>cu</code>, modifying the type name and/or package declaration as
* necessary.
*
* @return an AST rewrite or null if no rewrite needed
*/
private TextEdit updateContent(ICompilationUnit cu, PackageFragment dest, String newName)
throws JavaModelException {
String[] currPackageName = ((PackageFragment) cu.getParent()).names;
String[] destPackageName = dest.names;
if (Util.equalArraysOrNull(currPackageName, destPackageName) && newName == null) {
return null; // nothing to change
} else {
// ensure cu is consistent (noop if already consistent)
cu.makeConsistent(this.progressMonitor);
this.parser.setSource(cu);
CompilationUnit astCU = (CompilationUnit) this.parser.createAST(this.progressMonitor);
AST ast = astCU.getAST();
ASTRewrite rewrite = ASTRewrite.create(ast);
updateTypeName(cu, astCU, cu.getElementName(), newName, rewrite);
updatePackageStatement(astCU, destPackageName, rewrite, cu);
return rewrite.rewriteAST();
}
}
