private void _addThrowsElements(Element methodElement, JavaMethod javaMethod) {
Type[] exceptionTypes = javaMethod.getExceptions();
DocletTag[] throwsDocletTags = javaMethod.getTagsByName("throws");
for (Type exceptionType : exceptionTypes) {
_addThrowsElement(methodElement, exceptionType, throwsDocletTags);
}
}
private void _copyInterface(String parentDir, String srcFile) throws IOException {
JavaClass javaClass = _getJavaClass(parentDir, srcFile);
JavaMethod[] methods = javaClass.getMethods();
Arrays.sort(methods, new JavaMethodComparator());
StringMaker sm = new StringMaker();
// Package
sm.append("package " + javaClass.getPackage() + ";");
// Imports
sm.append("[$IMPORTS$]");
// Class declaration
sm.append(
"public class Copy" + javaClass.getName() + " implements " + javaClass.getName() + " {");
String varName = "_" + TextFormatter.format(javaClass.getName(), TextFormatter.I);
// Methods
Set imports = new TreeSet();
for (int i = 0; i < methods.length; i++) {
JavaMethod javaMethod = methods[i];
String methodName = javaMethod.getName();
if (javaMethod.isPublic()) {
String returnValueName = javaMethod.getReturns().getValue();
imports.add(returnValueName);
sm.append(
"public "
+ javaMethod.getReturns().getJavaClass().getName()
+ _getDimensions(javaMethod.getReturns())
+ " "
+ methodName
+ "(");
JavaParameter[] parameters = javaMethod.getParameters();
for (int j = 0; j < parameters.length; j++) {
JavaParameter javaParameter = parameters[j];
sm.append(
javaParameter.getType().getJavaClass().getName()
+ _getDimensions(javaParameter.getType())
+ " "
+ javaParameter.getName());
imports.add(javaParameter.getType().getValue());
if ((j + 1) != parameters.length) {
sm.append(", ");
}
}
sm.append(")");
Type[] thrownExceptions = javaMethod.getExceptions();
Set newExceptions = new LinkedHashSet();
for (int j = 0; j < thrownExceptions.length; j++) {
Type thrownException = thrownExceptions[j];
newExceptions.add(thrownException.getJavaClass().getName());
imports.add(thrownException.getValue());
}
if (newExceptions.size() > 0) {
sm.append(" throws ");
Iterator itr = newExceptions.iterator();
while (itr.hasNext()) {
sm.append(itr.next());
if (itr.hasNext()) {
sm.append(", ");
}
}
}
sm.append("{");
if (!returnValueName.equals("void")) {
sm.append("return ");
}
sm.append(varName + "." + methodName + "(");
for (int j = 0; j < parameters.length; j++) {
JavaParameter javaParameter = parameters[j];
sm.append(javaParameter.getName());
if ((j + 1) != parameters.length) {
sm.append(", ");
}
}
sm.append(");");
sm.append("}");
}
}
// Fields
sm.append("private " + javaClass.getName() + " " + varName + ";");
// Class close brace
sm.append("}");
// Imports
String content = sm.toString();
sm = new StringMaker();
Iterator itr = imports.iterator();
while (itr.hasNext()) {
String importClass = (String) itr.next();
if (!importClass.equals("boolean")
&& !importClass.equals("double")
&& !importClass.equals("int")
&& !importClass.equals("long")
&& !importClass.equals("short")
&& !importClass.equals("void")) {
sm.append("import " + importClass + ";");
}
}
content = StringUtil.replace(content, "[$IMPORTS$]", sm.toString());
// Write file
File file =
new File(
parentDir
+ "/"
+ StringUtil.replace(javaClass.getPackage(), ".", "/")
+ "/Copy"
+ javaClass.getName()
+ ".java");
ServiceBuilder.writeFile(file, content);
}