| /* |
| * 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.ode.bpel.compiler.bom; |
| |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| |
| import org.w3c.dom.Element; |
| |
| /** |
| * BPEL Object Model representation of a BPEL <import>. The <import> |
| * element is used within a BPEL4WS process to explicitly indicate a dependency |
| * on external XML Schema or WSDL definitions. Any number of <import> |
| * elements may appear as children of the <process> element. Each |
| * <import> element contains three mandatory attributes: |
| * <ol> |
| * <li><code>namespace<code> - specifies the URI namespace of the imported definitions </li> |
| * <li><code>location</code> - contains a URI indicating the location of a document that contains |
| * relevant definitions in the namespace specified</li> |
| * <li><code>importType</code> - identifies the type of document being imported by providing the URI |
| * of the encoding language. The value MUST be set to |
| * "http://www.w3.org/2001/XMLSchema" when importing an XML Schema |
| * 1.0 documents, and to "http://schemas.xmlsoap.org/wsdl/" when importing |
| * WSDL 1.1 documents. </li> |
| */ |
| public class Import extends BpelObject { |
| |
| public Import(Element el) { |
| super(el); |
| } |
| |
| /** Value of <code>importType</code> for XML Schema 1.0 */ |
| public static final String IMPORTTYPE_XMLSCHEMA10 = "http://www.w3.org/2001/XMLSchema"; |
| |
| /** Value of <code>importType</code> for WSDL 1.1 */ |
| public static final String IMPORTTYPE_WSDL11 = "http://schemas.xmlsoap.org/wsdl/"; |
| |
| /** |
| * Get the namesapce of the imported definitions. |
| * |
| * @todo change String to URI |
| * @return namespace URI |
| */ |
| public String getNamespace() { |
| return getAttribute("namespace", null); |
| } |
| |
| /** |
| * Get the location URI of the imported resource. |
| * |
| * @return location URI of imported resource |
| */ |
| public URI getLocation() { |
| String loc = getAttribute("location", null); |
| if (loc == null) |
| return null; |
| try { |
| return new URI(loc); |
| } catch (URISyntaxException e) { |
| throw new IllegalStateException("Invalid BPEL document; import contains malformed location URI.", e); |
| } |
| } |
| |
| /** |
| * Get the encoding language. |
| * |
| * @todo change String to URI |
| * @return URI of the encoding language |
| */ |
| public String getImportType() { |
| return getAttribute("importType", null); |
| } |
| |
| } |