/**
* 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.cxf.tools.corba.processors.idl;
import javax.wsdl.Definition;
import javax.xml.namespace.QName;
import antlr.collections.AST;
import org.apache.cxf.binding.corba.wsdl.Anonfixed;
import org.apache.cxf.binding.corba.wsdl.CorbaType;
import org.apache.cxf.binding.corba.wsdl.Fixed;
import org.apache.ws.commons.schema.XmlSchema;
import org.apache.ws.commons.schema.XmlSchemaFractionDigitsFacet;
import org.apache.ws.commons.schema.XmlSchemaSimpleType;
import org.apache.ws.commons.schema.XmlSchemaSimpleTypeRestriction;
import org.apache.ws.commons.schema.XmlSchemaTotalDigitsFacet;
import org.apache.ws.commons.schema.constants.Constants;
public class FixedVisitor extends VisitorBase {
private AST identifierNode;
public FixedVisitor(Scope scope,
Definition defn,
XmlSchema schemaRef,
WSDLASTVisitor wsdlVisitor,
AST identifierNodeRef) {
super(scope, defn, schemaRef, wsdlVisitor);
identifierNode = identifierNodeRef;
}
public static boolean accept(AST node) {
return node.getType() == IDLTokenTypes.LITERAL_fixed;
}
public void visit(AST fixedNode) {
// "typedef" <type_declarator>
// <type_declarator> ::= <type_spec> <declarators>
// <type_spec> ::= <simple_type_spec>
// | <constr_type_spec>
// <simple_type_spec> ::= <base_type_spec>
// | <template_type_spec>
// | <scoped_name>
// <base_type_spec> ::= ... omitted (integer, char, octect, etc)
// <template_type_spec> ::= <sequence_type>
// | <string_type>
// | <wstring_type>
// | <fixed_pt_type>
// <constr_type_spec> ::= <struct_type>
// | <union_type>
// | <enum_type>
// <declarators> ::= <declarator> {"," <declarator>}*
// <declarator> ::= <simple_declarator>
// | <complex_declarator>
// <simple_declarator> ::= <identifier>
// <complex_declarator> ::= <array_declarator>
// <array_declarator> ::= <identifier> <fixed_array_size>+
// <fixed_array_size> ::= "[" <positive_int_const> "]"
AST digitsNode = fixedNode.getFirstChild();
AST scaleNode = digitsNode.getNextSibling();
Scope scopedName = null;
if (identifierNode == null) {
scopedName = TypesUtils.generateAnonymousScopedName(getScope(), schema);
} else {
scopedName = new Scope(getScope(), identifierNode);
}
// validate digits and scale
Long digits = Long.valueOf(digitsNode.toString());
Long scale = Long.valueOf(scaleNode.toString());
if (digits < 1 || digits > 31) {
//throw IllegalIDLException();
System.out.println("Digits cannot be greater than 31");
return;
}
if (scale.compareTo(digits) > 0) {
//throw IllegalIDLException();
System.out.println("Scale cannot be greater than digits");
return;
}
// xmlschema:fixed
XmlSchemaSimpleType fixedSimpleType = new XmlSchemaSimpleType(schema, true);
XmlSchemaSimpleTypeRestriction fixedRestriction = new XmlSchemaSimpleTypeRestriction();
fixedRestriction.setBaseTypeName(Constants.XSD_DECIMAL);
XmlSchemaTotalDigitsFacet fixedTotalDigits = new XmlSchemaTotalDigitsFacet();
fixedTotalDigits.setValue(digitsNode.toString());
XmlSchemaFractionDigitsFacet fixedFractionDigits = new XmlSchemaFractionDigitsFacet();
fixedFractionDigits.setValue(scaleNode.toString());
fixedFractionDigits.setFixed(true);
fixedRestriction.getFacets().add(fixedTotalDigits);
fixedRestriction.getFacets().add(fixedFractionDigits);
fixedSimpleType.setName(mapper.mapToQName(scopedName));
fixedSimpleType.setContent(fixedRestriction);
// add xmlschema:fixed
setSchemaType(fixedSimpleType);
CorbaType type = null;
if (identifierNode != null) {
// corba:fixed
Fixed corbaFixed = new Fixed();
corbaFixed.setQName(new QName(typeMap.getTargetNamespace(), scopedName.toString()));
corbaFixed.setDigits(digits);
corbaFixed.setScale(scale);
corbaFixed.setRepositoryID(scopedName.toIDLRepositoryID());
//corbaFixed.setType(Constants.XSD_DECIMAL);
corbaFixed.setType(fixedSimpleType.getQName());
type = corbaFixed;
} else {
// corba:anonfixed
Anonfixed corbaFixed = new Anonfixed();
corbaFixed.setQName(new QName(typeMap.getTargetNamespace(), scopedName.toString()));
corbaFixed.setDigits(digits);
corbaFixed.setScale(scale);
//corbaFixed.setType(Constants.XSD_DECIMAL);
corbaFixed.setType(fixedSimpleType.getQName());
typeMap.getStructOrExceptionOrUnion().add(corbaFixed);
type = corbaFixed;
}
// add corba:fixed
setCorbaType(type);
}
}