| /* |
| * Copyright (c) 1997, 2012, 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.tools.internal.xjc.reader.xmlschema.ct; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import com.sun.tools.internal.xjc.reader.xmlschema.BGMBuilder; |
| import com.sun.tools.internal.xjc.reader.xmlschema.BindingComponent; |
| import com.sun.xml.internal.xsom.XSComplexType; |
| |
| /** |
| * single entry point of building a field expression from a complex type. |
| * |
| * One object is created for one {@link BGMBuilder}. |
| * |
| * @author |
| * Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com) |
| */ |
| public final class ComplexTypeFieldBuilder extends BindingComponent { |
| |
| /** |
| * All installed available complex type builders. |
| * |
| * <p> |
| * Builders are tried in this order, to put specific ones first. |
| */ |
| private final CTBuilder[] complexTypeBuilders = new CTBuilder[]{ |
| new MultiWildcardComplexTypeBuilder(), |
| new MixedExtendedComplexTypeBuilder(), |
| new MixedComplexTypeBuilder(), |
| new FreshComplexTypeBuilder(), |
| new ExtendedComplexTypeBuilder(), |
| new RestrictedComplexTypeBuilder(), |
| new STDerivedComplexTypeBuilder() |
| }; |
| |
| /** Records ComplexTypeBindingMode for XSComplexType. */ |
| private final Map<XSComplexType,ComplexTypeBindingMode> complexTypeBindingModes = |
| new HashMap<XSComplexType,ComplexTypeBindingMode>(); |
| |
| /** |
| * Binds a complex type to a field expression. |
| */ |
| public void build( XSComplexType type ) { |
| for( CTBuilder ctb : complexTypeBuilders ) |
| if( ctb.isApplicable(type) ) { |
| ctb.build(type); |
| return; |
| } |
| |
| assert false; // shall never happen |
| } |
| |
| /** |
| * Records the binding mode of the given complex type. |
| * |
| * <p> |
| * Binding of a derived complex type often depends on that of the |
| * base complex type. For example, when a base type is bound to |
| * the getRest() method, all the derived complex types will be bound |
| * in the same way. |
| * |
| * <p> |
| * For this reason, we have to record how each complex type is being |
| * bound. |
| */ |
| public void recordBindingMode( XSComplexType type, ComplexTypeBindingMode flag ) { |
| // it is an error to override the flag. |
| Object o = complexTypeBindingModes.put(type,flag); |
| assert o==null; |
| } |
| |
| /** |
| * Obtains the binding mode recorded through |
| * {@link #recordBindingMode(XSComplexType, ComplexTypeBindingMode)}. |
| */ |
| protected ComplexTypeBindingMode getBindingMode( XSComplexType type ) { |
| ComplexTypeBindingMode r = complexTypeBindingModes.get(type); |
| assert r!=null; |
| return r; |
| } |
| } |