public boolean isClass() { return true; }
public static Type.Class instance(String className) {
return (Type.Class)Type.fromDescriptor("L"+className.replace('.', '/')+";"); }
- //public boolean extendsOrImplements(Type.Class c, Context cx) { }
+ public boolean extendsOrImplements(Type.Class c, Context cx) {
+ if (this==c) return true;
+ if (this==OBJECT) return false;
+ ClassFile cf = cx.resolve(getName());
+ if (cf==null) {
+ System.err.println("warning: could not resolve class " + getName());
+ return false;
+ }
+ if (cf.superType == c) return true;
+ for(int i=0; i<cf.interfaces.length; i++) if (cf.interfaces[i].extendsOrImplements(c,cx)) return true;
+ if (cf.superType == null) return false;
+ return cf.superType.extendsOrImplements(c, cx);
+ }
String internalForm() { return descriptor.substring(1, descriptor.length()-1); }
public String debugToString() { return internalForm().replace('/','.'); }
+ public String getName() { return internalForm().replace('/','.'); }
public String getShortName() {
int p = descriptor.lastIndexOf('/');
return p == -1 ? descriptor.substring(1,descriptor.length()-1) : descriptor.substring(p+1,descriptor.length()-1);
}
private static String _initHelper(String s) {
- if (!s.startsWith("L") || !s.endsWith(";")) s = "L" + s.replace('.', '/') + ";";
+ if (!s.startsWith("L") || !s.endsWith(";")) throw new Error("invalid");
return s;
}
String[] components() {
return a;
}
- public Field field(String name, Type type) { return new Field(name, type); }
- public abstract class Body extends HasFlags {
+ public Type.Class.Body getBody(Context cx) { return cx.resolve(this.getName()); }
+ public abstract class Body extends HasAttributes {
+ public abstract Type.Class.Method.Body[] methods();
+ public abstract Type.Class.Field.Body addField(Type.Class.Field field, int flags);
+ public abstract Type.Class.Field.Body[] fields();
+ public Body(int flags, ClassFile.AttrGen attrs) {
+ super(flags, attrs);
+ if ((flags & ~(PUBLIC|FINAL|SUPER|INTERFACE|ABSTRACT)) != 0)
+ throw new IllegalArgumentException("invalid flags: " + Integer.toString(flags,16));
+ }
}
+ public Field field(String name, Type type) { return new Field(name, type); }
+
public Method method(String name, Type returnType, Type[] argTypes) { return new Method(name, returnType, argTypes); }
public Method method(String leftCrap, String rightCrap) { return method(leftCrap+rightCrap); }
private Field(String name, Type t) { super(name); this.type = t; }
public String getTypeDescriptor() { return type.getDescriptor(); }
public Type getType() { return type; }
- public class Body extends HasFlags {
- public final int flags;
- public Body(int flags) { this.flags = flags; }
- public int getFlags() { return flags; }
- }
public String debugToString() { return getDeclaringClass().debugToString()+"."+name+"["+type.debugToString()+"]"; }
+ public class Body extends HasAttributes {
+ public Field getField() { return Field.this; }
+ public Body(int flags, ClassFile.AttrGen attrs) {
+ super(flags, attrs);
+ if ((flags & ~VALID_FIELD_FLAGS) != 0) throw new IllegalArgumentException("invalid flags");
+ }
+ }
}
public class Method extends Member {
sb.append(returnType.getDescriptor());
return sb.toString();
}
- public abstract class Body extends HasFlags {
+ public abstract class Body extends HasAttributes {
public abstract java.util.Hashtable getThrownExceptions();
public abstract void debugBodyToString(StringBuffer sb);
+ public Method getMethod() { return Method.this; }
+ public Body(int flags, ClassFile.AttrGen attrs) {
+ super(flags, attrs);
+ if ((flags & ~VALID_METHOD_FLAGS) != 0) throw new IllegalArgumentException("invalid flags");
+ }
public void debugToString(StringBuffer sb, String constructorName) {
int flags = getFlags();
sb.append(" ").append(ClassFile.flagsToString(flags,false));