feat(jdk8): move files to new folder to avoid resources compiled.

jdkSrc/jdk8/com/sun/xml/internal/xsom/impl/ElementDecl.java

@@ -0,0 +1,235 @@
+/*
+ * Copyright (c) 1997, 2011, 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.XSElementDecl;
+import com.sun.xml.internal.xsom.XSIdentityConstraint;
+import com.sun.xml.internal.xsom.XSModelGroup;
+import com.sun.xml.internal.xsom.XSModelGroupDecl;
+import com.sun.xml.internal.xsom.XSTerm;
+import com.sun.xml.internal.xsom.XSType;
+import com.sun.xml.internal.xsom.XSWildcard;
+import com.sun.xml.internal.xsom.XmlString;
+import com.sun.xml.internal.xsom.impl.parser.PatcherManager;
+import com.sun.xml.internal.xsom.impl.parser.SchemaDocumentImpl;
+import com.sun.xml.internal.xsom.visitor.XSFunction;
+import com.sun.xml.internal.xsom.visitor.XSTermFunction;
+import com.sun.xml.internal.xsom.visitor.XSTermFunctionWithParam;
+import com.sun.xml.internal.xsom.visitor.XSTermVisitor;
+import com.sun.xml.internal.xsom.visitor.XSVisitor;
+import org.xml.sax.Locator;
+
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+public class ElementDecl extends DeclarationImpl implements XSElementDecl, Ref.Term
+{
+    public ElementDecl( PatcherManager reader, SchemaDocumentImpl owner,
+        AnnotationImpl _annon, Locator _loc, ForeignAttributesImpl fa,
+        String _tns, String _name, boolean _anonymous,
+
+        XmlString _defv, XmlString _fixedv,
+        boolean _nillable, boolean _abstract, Boolean _form,
+        Ref.Type _type, Ref.Element _substHead,
+        int _substDisallowed, int _substExcluded,
+        List<IdentityConstraintImpl> idConstraints) {
+
+        super(owner,_annon,_loc,fa,_tns,_name,_anonymous);
+
+        this.defaultValue = _defv;
+        this.fixedValue = _fixedv;
+        this.nillable = _nillable;
+        this._abstract = _abstract;
+        this.form = _form;
+        this.type = _type;
+        this.substHead = _substHead;
+        this.substDisallowed = _substDisallowed;
+        this.substExcluded = _substExcluded;
+        this.idConstraints = Collections.unmodifiableList((List<? extends XSIdentityConstraint>)idConstraints);
+
+        for (IdentityConstraintImpl idc : idConstraints)
+            idc.setParent(this);
+
+        if(type==null)
+            throw new IllegalArgumentException();
+    }
+
+    private XmlString defaultValue;
+    public XmlString getDefaultValue() { return defaultValue; }
+
+    private XmlString fixedValue;
+    public XmlString getFixedValue() { return fixedValue; }
+
+    private boolean nillable;
+    public boolean isNillable() { return nillable; }
+
+    private boolean _abstract;
+    public boolean isAbstract() { return _abstract; }
+
+    private Ref.Type type;
+    public XSType getType() { return type.getType(); }
+
+    private Ref.Element substHead;
+    public XSElementDecl getSubstAffiliation() {
+        if(substHead==null)     return null;
+        return substHead.get();
+    }
+
+    private int substDisallowed;
+    public boolean isSubstitutionDisallowed( int method ) {
+        return (substDisallowed&method)!=0;
+    }
+
+    private int substExcluded;
+    public boolean isSubstitutionExcluded( int method ) {
+        return (substExcluded&method)!=0;
+    }
+
+    private final List<XSIdentityConstraint> idConstraints;
+    public List<XSIdentityConstraint> getIdentityConstraints() {
+        return idConstraints;
+    }
+
+    private Boolean form;
+    public Boolean getForm() {
+        return form;
+    }
+
+
+    /**
+     * @deprecated
+     */
+    public XSElementDecl[] listSubstitutables() {
+        Set<? extends XSElementDecl> s = getSubstitutables();
+        return s.toArray(new XSElementDecl[s.size()]);
+    }
+
+    /** Set that represents element decls that can substitute this element. */
+    private Set<XSElementDecl> substitutables = null;
+
+    /** Unmodifieable view of {@link #substitutables}. */
+    private Set<XSElementDecl> substitutablesView = null;
+
+    public Set<? extends XSElementDecl> getSubstitutables() {
+        if( substitutables==null ) {
+            // if the field is null by the time this method
+            // is called, it means this element is substitutable by itself only.
+            substitutables = substitutablesView = Collections.singleton((XSElementDecl)this);
+        }
+        return substitutablesView;
+    }
+
+    protected void addSubstitutable( ElementDecl decl ) {
+        if( substitutables==null ) {
+            substitutables = new HashSet<XSElementDecl>();
+            substitutables.add(this);
+            substitutablesView = Collections.unmodifiableSet(substitutables);
+        }
+        substitutables.add(decl);
+    }
+
+
+    public void updateSubstitutabilityMap() {
+        ElementDecl parent = this;
+        XSType type = this.getType();
+
+        boolean rused = false;
+        boolean eused = false;
+
+        while( (parent=(ElementDecl)parent.getSubstAffiliation())!=null ) {
+
+            if(parent.isSubstitutionDisallowed(XSType.SUBSTITUTION))
+                continue;
+
+            boolean rd = parent.isSubstitutionDisallowed(XSType.RESTRICTION);
+            boolean ed = parent.isSubstitutionDisallowed(XSType.EXTENSION);
+
+            if( (rd && rused) || ( ed && eused ) )   continue;
+
+            XSType parentType = parent.getType();
+            while (type!=parentType) {
+                if(type.getDerivationMethod()==XSType.RESTRICTION)  rused = true;
+                else                                                eused = true;
+
+                type = type.getBaseType();
+                if(type==null)  // parentType and type doesn't share the common base type. a bug in the schema.
+                    break;
+
+                if( type.isComplexType() ) {
+                    rd |= type.asComplexType().isSubstitutionProhibited(XSType.RESTRICTION);
+                    ed |= type.asComplexType().isSubstitutionProhibited(XSType.EXTENSION);
+                }
+                if (getRoot().getAnyType().equals(type)) break;
+            }
+
+            if( (rd && rused) || ( ed && eused ) )   continue;
+
+            // this element can substitute "parent"
+            parent.addSubstitutable(this);
+        }
+    }
+
+    public boolean canBeSubstitutedBy(XSElementDecl e) {
+        return getSubstitutables().contains(e);
+    }
+
+    public boolean isWildcard()                 { return false; }
+    public boolean isModelGroupDecl()           { return false; }
+    public boolean isModelGroup()               { return false; }
+    public boolean isElementDecl()              { return true; }
+
+    public XSWildcard asWildcard()              { return null; }
+    public XSModelGroupDecl asModelGroupDecl()  { return null; }
+    public XSModelGroup asModelGroup()          { return null; }
+    public XSElementDecl asElementDecl()        { return this; }
+
+
+
+
+    public void visit( XSVisitor visitor ) {
+        visitor.elementDecl(this);
+    }
+    public void visit( XSTermVisitor visitor ) {
+        visitor.elementDecl(this);
+    }
+    public Object apply( XSTermFunction function ) {
+        return function.elementDecl(this);
+    }
+
+    public <T,P> T apply(XSTermFunctionWithParam<T, P> function, P param) {
+        return function.elementDecl(this,param);
+    }
+
+    public Object apply( XSFunction function ) {
+        return function.elementDecl(this);
+    }
+
+
+    // Ref.Term implementation
+    public XSTerm getTerm() { return this; }
+}