/**
* Gets the super class of this class.
*
* @return the super class of this class
*/
public final ProxyType getSuperclass() throws IOException, SDWPException {
Klass superClass = klass.getSuperclass();
// the "-bytecode-" class actually inherits from INT, but don't tell jdwp that!
if (superClass != null && !superClass.isPrimitive()) {
return ptm.lookup(superClass, true);
}
return null;
}
@SuppressWarnings("unchecked")
private void addFields(List list, boolean isStatic) {
int count = klass.getFieldCount(isStatic);
for (int i = 0; i != count; ++i) {
Field field = klass.getField(i, isStatic);
FieldID fid = new FieldID(JDWP.getTag(field.getType()), field.getOffset(), isStatic, getID());
ProxyField proxyField = new ProxyField(fid, field);
list.add(proxyField);
}
}
@SuppressWarnings("unchecked")
private void addMethods(List list, boolean isStatic) {
int count = klass.getMethodCount(isStatic);
for (int i = 0; i != count; ++i) {
Method method = klass.getMethod(i, isStatic);
if (!method.isHosted()) {
MethodID mid = new MethodID(method.getOffset(), isStatic);
ProxyMethod proxyMethod = new ProxyMethod(mid, method);
list.add(proxyMethod);
}
}
}
/**
* Gets the fully qualified name of this type. The returned name is formatted as it might appear
* in a Java programming language declaration for objects of this type.
*
* <p>For primitive classes the returned name is the name of the corresponding primitive type; for
* example, "int" is returned as the name of the class represented by {@link
* java.lang.Integer#TYPE Integer.TYPE}.
*
* @return a string containing the type name.
*/
public String getName() {
String name = klass.getName();
if (!klass.isArray()) {
return name;
}
int dimensions = 0;
while (name.charAt(dimensions) == '[') {
++dimensions;
}
name = name.substring(dimensions);
char first = name.charAt(0);
if (first == 'L') {
name = name.substring(1, name.length() - 2).replace('/', '.');
} else {
switch (first) {
case 'I':
name = "int";
break;
case 'J':
name = "long";
break;
case 'F':
name = "float";
break;
case 'D':
name = "double";
break;
case 'Z':
name = "boolean";
break;
case 'C':
name = "char";
break;
case 'S':
name = "short";
break;
case 'B':
name = "byte";
break;
case 'V':
name = "void";
break;
}
}
while (dimensions-- != 0) {
name += "[]";
}
return name;
}
/**
* Returns interfaces directly implemented by this type.
*
* @return a List of the interfaces directly implemented by this type
*/
@SuppressWarnings("unchecked")
public List getInterfaces() throws IOException, SDWPException {
Klass[] interfaces = klass.getInterfaces();
List list = new ArrayList(interfaces.length);
for (int i = 0; i != interfaces.length; ++i) {
list.add(ptm.lookup(interfaces[i], true));
}
return list;
}
/**
* Returns a list containing each {@link Method} declared directly in this type. Inherited methods
* are not included. Constructors, the initialization method if any, and any synthetic methods
* created by the compiler are included in the list.
*
* <p>For arrays and primitive classes, the returned list is always empty.
*
* @return a list {@link Method} objects; the list has length 0 if no methods exist.
*/
public List getMethods() {
if (methods == null) {
if (klass.isArray()) {
methods = Collections.EMPTY_LIST;
} else {
methods = new ArrayList();
addMethods(methods, true);
addMethods(methods, false);
}
}
return methods;
}
/**
* Gets an identifying name for the source corresponding to the declaration of this type.
* Interpretation of this string is the responsibility of the source repository mechanism.
*
* <p>The returned name is dependent on VM's default stratum ({@link
* VirtualMachine#getDefaultStratum()}). In the reference implementation, when using the base
* stratum, the returned string is the unqualified name of the source file containing the
* declaration of this type. In other strata the returned source name is the first source name for
* that stratum. Since other languages may have more than one source name for a reference type,
* the use of {@link Location#sourceName()} or {@link #sourceNames(String)} is preferred.
*
* <p>
*
* @return the string source file name or null if it is not known
*/
public String getSourceName() {
return klass.getSourceFileName();
}
/**
* Returns the modifiers for the reference type. ACC_PUBLIC, ACC_FINAL, etc. Undefined for arrays
* and primitive type.
*
* @return the class modifiers in JVM Spec format.
*/
public int getModifiers() {
return klass.getModifiers() & Modifier.getJVMClassModifiers();
}