Java example source code file (SimpleTypeImpl.java)

This example Java source code file (SimpleTypeImpl.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

contenttypeimpl, declarationimpl, foreignattributesimpl, object, sax, schemadocumentimpl, set, simpletypeimpl, util, xscontenttype, xslistsimpletype, xsparticle, xsrestrictionsimpletype, xssimpletype, xstype, xsunionsimpletype

The SimpleTypeImpl.java Java example source code

/*
 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package com.sun.xml.internal.xsom.impl;

import com.sun.xml.internal.xsom.XSComplexType;
import com.sun.xml.internal.xsom.XSContentType;
import com.sun.xml.internal.xsom.XSListSimpleType;
import com.sun.xml.internal.xsom.XSParticle;
import com.sun.xml.internal.xsom.XSRestrictionSimpleType;
import com.sun.xml.internal.xsom.XSSimpleType;
import com.sun.xml.internal.xsom.XSType;
import com.sun.xml.internal.xsom.XSUnionSimpleType;
import com.sun.xml.internal.xsom.XSVariety;
import com.sun.xml.internal.xsom.impl.parser.SchemaDocumentImpl;
import com.sun.xml.internal.xsom.visitor.XSContentTypeFunction;
import com.sun.xml.internal.xsom.visitor.XSContentTypeVisitor;
import com.sun.xml.internal.xsom.visitor.XSFunction;
import com.sun.xml.internal.xsom.visitor.XSVisitor;
import org.xml.sax.Locator;

import java.util.Set;

public abstract class SimpleTypeImpl extends DeclarationImpl
    implements XSSimpleType, ContentTypeImpl, Ref.SimpleType
{
    SimpleTypeImpl(
        SchemaDocumentImpl _parent,
        AnnotationImpl _annon,
        Locator _loc,
        ForeignAttributesImpl _fa,
        String _name,
        boolean _anonymous,
        Set<XSVariety> finalSet,
        Ref.SimpleType _baseType) {

        super(_parent, _annon, _loc, _fa, _parent.getTargetNamespace(), _name, _anonymous);

        this.baseType = _baseType;
        this.finalSet = finalSet;
    }

    private Ref.SimpleType baseType;

    public XSType[] listSubstitutables() {
        return Util.listSubstitutables(this);
    }

    public void redefine( SimpleTypeImpl st ) {
        baseType = st;
        st.redefinedBy = this;
        redefiningCount = (short)(st.redefiningCount+1);
    }

    /**
     * Number of times this component redefines other components.
     */
    private short redefiningCount = 0;

    private SimpleTypeImpl redefinedBy = null;

    public XSSimpleType getRedefinedBy() {
        return redefinedBy;
    }

    public int getRedefinedCount() {
        int i=0;
        for( SimpleTypeImpl st =this.redefinedBy; st !=null; st =st.redefinedBy)
            i++;
        return i;
    }

    public XSType getBaseType() { return baseType.getType(); }
    public XSSimpleType getSimpleBaseType() { return baseType.getType(); }
    public boolean isPrimitive() { return false; }

    public XSListSimpleType getBaseListType() {
        return getSimpleBaseType().getBaseListType();
    }

    public XSUnionSimpleType getBaseUnionType() {
        return getSimpleBaseType().getBaseUnionType();
    }

    private final Set<XSVariety> finalSet;

    public boolean isFinal(XSVariety v) {
        return finalSet.contains(v);
    }


    public final int getDerivationMethod() { return XSType.RESTRICTION; }


    public final XSSimpleType asSimpleType()  { return this; }
    public final XSComplexType asComplexType(){ return null; }

    public boolean isDerivedFrom(XSType t) {
        XSType x = this;
        while(true) {
            if(t==x)
                return true;
            XSType s = x.getBaseType();
            if(s==x)
                return false;
            x = s;
        }
    }

    public final boolean isSimpleType()       { return true; }
    public final boolean isComplexType()      { return false; }
    public final XSParticle asParticle()      { return null; }
    public final XSContentType asEmpty()      { return null; }


    public boolean isRestriction() { return false; }
    public boolean isList() { return false; }
    public boolean isUnion() { return false; }
    public XSRestrictionSimpleType asRestriction() { return null; }
    public XSListSimpleType asList() { return null; }
    public XSUnionSimpleType asUnion() { return null; }




    public final void visit( XSVisitor visitor ) {
        visitor.simpleType(this);
    }
    public final void visit( XSContentTypeVisitor visitor ) {
        visitor.simpleType(this);
    }
    public final Object apply( XSFunction function ) {
        return function.simpleType(this);
    }
    public final Object apply( XSContentTypeFunction function ) {
        return function.simpleType(this);
    }

    // Ref.ContentType implementation
    public XSContentType getContentType() { return this; }
    // Ref.SimpleType implementation
    public XSSimpleType getType() { return this; }
}