| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.daffodil.dsom |
| |
| import org.apache.daffodil.runtime1.LocalElementDeclBaseRuntime1Mixin |
| |
| import scala.xml.Node |
| import scala.xml.TopScope |
| |
| sealed abstract class LocalElementDeclBase( |
| final override val xml: Node, |
| final override val optLexicalParent: Option[SchemaComponent], |
| final override val position: Int) |
| extends ElementBase |
| with LocalElementComponentMixin |
| with ElementDeclMixin |
| with NestingLexicalMixin |
| with LocalElementDeclBaseRuntime1Mixin { |
| |
| requiredEvaluationsIfActivated(minOccurs) |
| requiredEvaluationsIfActivated(maxOccurs) |
| } |
| |
| object LocalElementDecl { |
| def apply(xml: Node, lexicalParent: SchemaComponent, position: Int) = { |
| val led = new LocalElementDecl(xml, lexicalParent, position) |
| led.initialize() |
| led |
| } |
| } |
| class LocalElementDecl private ( |
| xml: Node, |
| lexicalParent: SchemaComponent, |
| position: Int) |
| extends LocalElementDeclBase(xml, Option(lexicalParent), position) |
| |
| /** |
| * A QuasiElement is similar to a LocalElement except it will have no |
| * representation in the infoset, acting only as a temporary element that can |
| * be parsed/unparsed. As an example, this is used as an element for |
| * parsing/unparsing prefix lengths. No element exists in the infoset or in the |
| * schema to represent a prefix length (only a simple type), so a |
| * quasi-element is used as a place where properties related to the |
| * prefix simple type can be accessed. |
| */ |
| sealed abstract class QuasiElementDeclBase( |
| xml: Node, |
| lexicalParent: SchemaComponent) |
| extends LocalElementDeclBase(xml, Option(lexicalParent), -1) { |
| |
| override lazy val minimizedScope = TopScope |
| |
| override def isQuasiElement = true |
| } |
| |
| object PrefixLengthQuasiElementDecl { |
| def apply(xml: Node, lexicalParent: SchemaComponent) = { |
| val pl = new PrefixLengthQuasiElementDecl(xml, lexicalParent) |
| pl.initialize() |
| pl |
| } |
| } |
| |
| class PrefixLengthQuasiElementDecl private ( |
| xml: Node, |
| lexicalParent: SchemaComponent) |
| extends QuasiElementDeclBase(xml, lexicalParent) { |
| } |
| |
| object RepTypeQuasiElementDecl { |
| def apply(xml:Node, lexicalParent: SchemaComponent) = { |
| val rt = new RepTypeQuasiElementDecl(xml, lexicalParent) |
| rt.initialize() |
| rt |
| } |
| } |
| |
| class RepTypeQuasiElementDecl private ( |
| xml: Node, |
| lexicalParent: SchemaComponent) |
| extends QuasiElementDeclBase(xml, lexicalParent) { |
| |
| } |