package org.eclipse.jdt.internal.core.builder.impl;

/*
 * (c) Copyright IBM Corp. 2000, 2001.
 * All Rights Reserved.
 */
import org.eclipse.jdt.internal.compiler.env.IConstants;
import org.eclipse.jdt.internal.core.builder.*;

abstract class TypeImplSWH extends StateSpecificHandleImpl implements IType {
/**
 * Returns a Type object representing an array type with
 * the type represented by this object as its component type.
 * This is a handle-only method.
 */
public IType getArrayHandle() {
	return (IType) getHandle().getArrayHandle().inState(fState);
}
/**
 * If this class represents an array type, returns the Type
 * object representing the component type of the array; otherwise
 * returns null. The component type of an array may itself be
 * an array type.
 * This is a handle-only method.
 */
public org.eclipse.jdt.internal.core.builder.IType getComponentType() {
	return null;
}
/**
 * Returns a Constructor object that represents the specified
 * constructor of the class represented by this object. 
 * The parameterTypes parameter is an array of Type objects that
 * identify the constructor's formal parameter types, in declared
 * order.
 * Returns null if this type does not represent a class or interface.
 * This is a handle-only method; the specified constructor may
 * or may not actually be present in the class or interface.
 */
public IConstructor getConstructorHandle(IType[] parameterTypes) {
	return null;
}
/**
 * @see IType#getCRC
 */
public int getCRC() throws NotPresentException {
	return 0;
}
/**
 * Returns an array of Type objects representing all the classes
 * and interfaces declared as members of the class represented by
 * this object. This includes public, protected, default
 * (package) access, and private classes and interfaces declared
 * by the class, but excludes inherited classes and interfaces.
 * Returns an array of length 0 if the class declares no classes
 * or interfaces as members, or if this object represents an
 * array type or primitive type.
 * The resulting Types are in no particular order.
 */
public IType[] getDeclaredClasses() throws NotPresentException {
	return new IType[0];
}
/**
 * Returns an array of Constructor objects representing all the
 * constructors declared by the class represented by this 
 * object. These are public, protected, default (package) access,
 * and private constructors.  Returns an array of length 0 if this
 * object represents an interface, an array type or a primitive type.
 * The resulting Constructors are in no particular order.
 */
public IConstructor[] getDeclaredConstructors() throws NotPresentException {
	return new IConstructor[0];
}
/**
 * Returns an array of Field objects representing all the fields
 * declared by the class or interface represented by this 
 * object. This includes public, protected, default (package)
 * access, and private fields, but excludes inherited
 * fields. Returns an array of length 0 if the class or interface
 * declares no fields, or if this object represents a
 * primitive type or an array type (the implicit <code>length</code>
 * field of array types is not considered to be a declared field).
 * The resulting Fields are in no particular order.
 */
public IField[] getDeclaredFields() throws NotPresentException {
	return new IField[0];
}
/**
 * Returns an array of Method objects representing all the methods
 * declared by the class or interface represented by this
 * object. This includes public, protected, default (package)
 * access, and private methods, but excludes inherited
 * methods. Returns an array of length 0 if the class or interface
 * declares no methods, or if this object represents an
 * array type or primitive type.
 * The resulting Methods are in no particular order.
 */
public IMethod[] getDeclaredMethods() throws NotPresentException {
	return new IMethod[0];
}
/**
 * Returns the declared Java language modifiers, as specified in the declaration
 * of this class or interface, encoded in an integer. 
 * The modifiers consist of the Java Virtual Machine's constants 
 * for public, protected, private, and final; they should be decoded 
 * using the methods of class Modifier.
 * The result may not correspond to the modifiers in the compiled
 * binary, since the compiler may change them (in particular,
 * for inner classes).  The <code>getModifiers()</code>
 * method should be used if the compiled modifiers are needed.
 * Returns 0 if this type does not represent a class or interface.
 * 
 * <p>The modifier encodings are defined in <em>The Java Virtual
 * Machine Specification</em>, table 4.1.
 */
public int getDeclaredModifiers() throws NotPresentException {
	return 0;
}
/**
 * Returns the declared name of the class or interface represented 
 * by this object, as a String.
 * The name is the simple, unqualified name used in the source code.
 * If this represents an inner class, it does not include the names
 * of any containing classes.
 * If this represents an anonymous class, it returns a String of length 0.
 * If this does not represent a class or interface, it returns 
 * a String of length 0.
 */
public String getDeclaredName() throws NotPresentException {
	return ""/*nonNLS*/;
}
/**
 * If the class or interface represented by this Type object is
 * a member of another class or interface (i.e. it is a nested class), 
 * this returns the Type object representing the class or interface 
 * of which it is a member (its <em>declaring class</em>).
 * If this class or interface is a local class, returns the Type
 * object representing the class containing the member in which
 * this class is declared.
 * Returns null if this class or interface is not a nested class,
 * or if this type does not represent a class or interface.
 */
public IType getDeclaringClass() {
	return null;
}
/**
 * Returns a Field object that represents the specified
 * member field of the class or interface represented 
 * by this object. The name parameter is a String specifying
 * the simple name of the desired field.
 * Returns null if this type does not represent a class or interface.
 * This is a handle-only method; the specified field may
 * or may not actually be present in the class or interface.
 */
public IField getFieldHandle(String name) {
	return null;
}
	/**
	 * Returns the handle for this type
	 */
	protected abstract TypeImpl getHandle();
/**
 * Returns an array of Type objects representing the
 * classes in the given ImageContext which directly implement this interface.
 * A class is said to directly implement this interface if the interface
 * appears in the <code>implements</code> clause of the class's declaration.
 * Although all array types are considered to implement the <code>Cloneable</code>
 * interface, this method never returns array types, only class types.
 * Returns an array of length 0 if this object does not represent
 * an interface.
 * The resulting Types are in no particular order.
 * See <em>The Java Language Specification</em> section 8.1.4
 * for more details.
 */
public IType[] getImplementingClasses(IImageContext imageContext) throws NotPresentException {
	return new IType[0];
}
/**
 * Returns an array of Type objects representing the direct
 * superinterfaces of the class or interface represented by this object. 
 * <p>
 * If this object represents a class, the return value is an array 
 * containing objects representing all interfaces directly implemented by the 
 * class. The order of the interface objects in the array corresponds 
 * to the order of the interface names in the <code>implements</code> 
 * clause of the declaration of the class represented by this object. 
 * <p>
 * If this object represents an interface, the array contains 
 * objects representing all interfaces directly extended by the interface. 
 * The order of the interface objects in the array corresponds to the 
 * order of the interface names in the <code>extends</code> clause of 
 * the declaration of the interface represented by this object. 
 * <p>
 * If the class or interface implements no interfaces, or if this 
 * object represents neither a class nor an interface, this method 
 * returns an array of length 0. 
 * 
 * See <em>The Java Language Specification</em> sections 8.1.4 and 9.1.3
 * for more details.
 */
public IType[] getInterfaces() throws NotPresentException {
	return new IType[0];
}
/**
 * Returns a Method object that represents the specified
 * member method of the class or interface represented 
 * by this object. The name parameter is a String specifying the
 * simple name the desired method, and the parameterTypes
 * parameter is an array of Type objects that identify the
 * method's formal parameter types, in declared order.
 * Returns null if this type does not represent a class or interface.
 * This is a handle-only method; the specified method may
 * or may not actually be present in the class or interface.
 */
public IMethod getMethodHandle(String name, IType[] parameterTypes) {
	return null;
}
/**
 * Returns the compiled Java language modifiers for this class or
 * interface, encoded in an integer. The modifiers consist of the
 * Java Virtual Machine's constants for public, protected,
 * private, and final; they should be decoded using the
 * methods of class Modifier.
 * The result may not correspond to the modifiers as declared in
 * the source, since the compiler may change them (in particular,
 * for inner classes).  The <code>getDeclaredModifiers()</code>
 * method should be used if the original modifiers are needed.
 * Returns 0 if this type does not represent a class or interface.
 */
public int getModifiers() throws NotPresentException {
	return 0;
}
/**
 * Returns the fully-qualified name of the type (class, interface,
 * array, or primitive) represented by this object, as a String.
 * For classes and interfaces, the name is the VM class name, 
 * including the package name.
 * For inner classes, the name is as described in the 
 * <em>Inner Classes Specification</em>.
 * For array types, the name is the name of the component type, followed by '[]'.
 * For primitive types, the name is the keyword for the primitive type.
 * This is a handle-only method.
 */
public String getName() {
	return getHandle().getName();
}
/**
 * Returns the Package in which this class or interface is declared. 
 * Returns null if this object represents a primitive type or array type.
 * This is a handle-only method.
 */
public IPackage getPackage() {
	return null;
}
/**
 * Returns the simple name of the type (class, interface, array, 
 * or primitive) represented by this object, as a String.
 * For classes and interfaces, this is the VM class name, 
 * excluding the package name.
 * For array types, this is the simple name of the component type, followed by '[]'.
 * For primitive types, this is the keyword for the primitive type.
 * This is a handle-only method.
 */
public String getSimpleName() {
	return getHandle().getSimpleName();
}
/**
 * Returns a SourceFragment describing the fragment of source
 * from which this member is derived.
 * Returns null if this type represent a primitive type or an
 * array type, or if this type is not derived directly from source
 * (e.g. a fictional type, which is created by the image builder).
 */
public ISourceFragment getSourceFragment() throws NotPresentException {
	return null;
}
/**
 * Returns an array of Type objects representing the
 * classes in the given ImageContext which are direct subclasses of
 * this class.
 * Returns an array of length 0 if this object does not represent
 * a class.
 * The resulting Types are in no particular order.
 * See <em>The Java Language Specification</em> sections 8.1.3 and 20.3.4
 * for more details.
 */
public IType[] getSubclasses(IImageContext imageContext) throws NotPresentException {
	return new IType[0];
}
/**
 * Returns an array of Type objects representing the
 * interfaces in the given ImageContext which are direct subinterfaces of
 * this interface.  
 * Returns an array of length 0 if this object does not represent
 * an interface.
 * The resulting Types are in no particular order.
 * See <em>The Java Language Specification</em> section 9.1.3
 * for more details.
 */
public IType[] getSubinterfaces(IImageContext imageContext) throws NotPresentException {
	return new IType[0];
}
/**
 * If this object represents any class other than the class 
 * <code>java.lang.Object</code>, then the object that represents 
 * the direct superclass of that class is returned.
 * <p>
 * If this object represents the class <code>java.lang.Object</code> 
 * or this object represents an interface or a primitive type, 
 * <code>null</code> is returned. 
 * If this object represents an array type, then the Type that represents
 * class <code>java.lang.Object</code> is returned.
 * <p>
 * See <em>The Java Language Specification</em> sections 8.1.3 and 20.3.4
 * for more details.
 */
public org.eclipse.jdt.internal.core.builder.IType getSuperclass() throws org.eclipse.jdt.internal.core.builder.NotPresentException {
	return null;
}
/**
 * Returns true if this object represents an anonymous class,
 * false otherwise.
 * An anonymous class is a local inner class with no declared name.
 * <p>
 * See the <em>Java Inner Classes Specification</em> for more details.
 */
public boolean isAnonymous() throws org.eclipse.jdt.internal.core.builder.NotPresentException {
	return false;
}
/**
 * If this Type object represents an array type, returns true,
 * otherwise returns false.
 * This is a handle-only method.
 */
public boolean isArray() {
	return false;
}
/**
 * Return true if this represents a binary class or interface, false otherwise.
 * A binary type is one which is in .class file format in the source tree.
 * Returns false if this represents a primitive type or an array type.
 */
public boolean isBinary() throws NotPresentException {
	return false;
}
/**
 * Determines if this object represents a class type.
 * This returns false if this object represents an interface,
 * an array type, or a primitive type.
 */
public boolean isClass() throws NotPresentException {
	// overridden for classes and interfaces
	return false;
}
/**
 * @see IType
 */
public boolean isDeprecated() throws NotPresentException {
	return false;
}
/**
 * Returns true if this object represents an inner class or interface,
 * false otherwise.
 * An inner class is one which can only be created in the context of
 * an instance of its outer class.	This does not include package member
 * classes or other top-level classes.	Such a class cannot be static.
 * <p>
 * See the <em>Java Inner Classes Specification</em> for more details.
 */
public boolean isInnerClass() throws NotPresentException {
	return false;
}
/**
 * Determines if this object represents an interface type.
 * This returns false if this object represents a class,
 * an array type, or a primitive type.
 */
public boolean isInterface() throws NotPresentException {
	return false;
}
/**
 * Returns true if this object represents a local inner class,
 * false otherwise.
 * A local inner class is an inner class which is defined in the body of
 * a method or other block, not as a class field.
 * <p>
 * See the <em>Java Inner Classes Specification</em> for more details.
 */
public boolean isLocal() throws NotPresentException {
	return false;
}
/**
 * Returns true if this object represents a class or interface
 * which is declared as a package member (i.e. a 'normal' class 
 * as in JDK 1.02).  Returns false otherwise.
 * In particular, this method returns false if this object represents a
 * top-level class which is declared as a member of a class.
 * For the sake of consistent terminology, a class which is 
 * not a package member is considered 'nested', whether or not 
 * it is top-level.
 * <p>
 * See the <em>Java Inner Classes Specification</em> for more details.
 */
public boolean isPackageMember() throws NotPresentException {
	return false;
}
/**
 * Determines if the specified Type object represents a primitive Java
 * type.
 * This is a handle-only method.
 * 
 * <p>There are nine predefined Type objects to represent the eight
 * primitive Java types and void.  These are created by the Java
 * Virtual Machine, and have the same names as the primitive types
 * that they represent, namely boolean, byte, char, short, int,
 * long, float, and double, and void.
 */
public boolean isPrimitive() {
	return false;
}
/**
 * Returns true if the type represented by this object is
 * synthetic, false otherwise.  A synthetic object is one that
 * was invented by the compiler, but was not declared in the source.
 * See <em>The Inner Classes Specification</em>.
 * A synthetic object is not the same as a fictitious object.
 */
public boolean isSynthetic() throws NotPresentException {
	return false;
}
/**
 * Returns true if this object represents a top-level class or interface,
 * false otherwise.
 * A top-level class is declared either as a package member or as a 
 * static member of another top-level class.  Unlike inner classes, 
 * instances of top-level classes are not created in the context of 
 * another object.
 * Given the appropriate access modifiers, a top-level class can be 
 * referred to directly by a qualified name.
 * <p>
 * See the <em>Java Inner Classes Specification</em> for more details.
 */
public boolean isTopLevel() throws org.eclipse.jdt.internal.core.builder.NotPresentException {
	return false;
}
	/**
	 * Return the non state specific handle associated with this handle
	 */
	public IHandle nonStateSpecific() {
		return getHandle();
	}
}