MixedComplexTypeBuilder.java

/*
 * Copyright 2005-2006 Sun Microsystems, Inc.  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.  Sun designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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package com.sun.tools.internal.xjc.reader.xmlschema.ct;

import com.sun.tools.internal.xjc.model.CBuiltinLeafInfo;
import com.sun.tools.internal.xjc.model.CPropertyInfo;
import com.sun.tools.internal.xjc.reader.RawTypeSet;
import com.sun.tools.internal.xjc.reader.xmlschema.RawTypeSetBuilder;
import com.sun.tools.internal.xjc.reader.xmlschema.bindinfo.BIProperty;
import static com.sun.tools.internal.xjc.reader.xmlschema.ct.ComplexTypeBindingMode.FALLBACK_CONTENT;
import com.sun.xml.internal.xsom.XSComplexType;
import com.sun.xml.internal.xsom.XSContentType;
import com.sun.xml.internal.xsom.XSType;

/**
 * @author Kohsuke Kawaguchi
 */
final class MixedComplexTypeBuilder extends CTBuilder {

    public boolean isApplicable(XSComplexType ct) {
        XSType bt = ct.getBaseType();
        if(bt ==schemas.getAnyType() && ct.isMixed())
            return true;    // fresh mixed complex type

        // see issue 148. handle complex type extended from another and added mixed=true.
        // the current implementation only works when the base type doesn't define
        // any elements, and we should ideally warn it.
        if(bt.isComplexType() && !bt.asComplexType().isMixed()
        && ct.isMixed() && ct.getDerivationMethod()==XSType.EXTENSION)
            return true;

        return false;
    }

    public void build(XSComplexType ct) {
        XSContentType contentType = ct.getContentType();

        // if mixed, we fallback immediately
        builder.recordBindingMode(ct,FALLBACK_CONTENT);

        BIProperty prop = BIProperty.getCustomization(ct);

        CPropertyInfo p;

        if(contentType.asEmpty()!=null) {
            p = prop.createValueProperty("Content",false,ct,CBuiltinLeafInfo.STRING,null);
        } else {
            RawTypeSet ts = RawTypeSetBuilder.build(contentType.asParticle(),false);
            p = prop.createReferenceProperty("Content",false,ct,ts, true);
        }

        selector.getCurrentBean().addProperty(p);

        // adds attributes and we are through.
        green.attContainer(ct);
    }

}