/**
* Get the source code for a CtClass element
*
* @param anElement
* @return as a string the source ready for compilation
*/
public static String generateAssociatedClassContent(CtClass<?> anElement) {
DefaultJavaPrettyPrinter prettyPrinter =
new DefaultJavaPrettyPrinter(new StandardEnvironment());
prettyPrinter.scan(anElement);
String sourceCode =
("package " + anElement.getPackage().getQualifiedName() + "; " + prettyPrinter.toString());
return sourceCode;
}
@Override
public String toString() {
DefaultJavaPrettyPrinter printer = new DefaultJavaPrettyPrinter(getFactory().getEnvironment());
String errorMessage = "";
try {
printer.computeImports(this);
printer.scan(this);
} catch (ParentNotInitializedException ignore) {
errorMessage = ERROR_MESSAGE_TO_STRING;
}
return printer.toString() + errorMessage;
}
public String getCode() {
if (astElement != null) {
try {
if (printer == null) return astElement.toString();
printer.reset();
printer.scan(astElement);
return printer.toString();
} catch (NullPointerException ex) {
throw new NullPointerException(
"Unable to get the code. Code field was empty and astElement.toString() throw null");
}
}
return code;
}
