diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0.1-RC1/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLDefinitionImpl.java')
| -rw-r--r-- | sca-java-2.x/tags/2.0.1-RC1/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLDefinitionImpl.java | 373 |
1 files changed, 373 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLDefinitionImpl.java b/sca-java-2.x/tags/2.0.1-RC1/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLDefinitionImpl.java new file mode 100644 index 0000000000..a0ff4723bf --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLDefinitionImpl.java @@ -0,0 +1,373 @@ +/* + * 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.tuscany.sca.interfacedef.wsdl.impl; + +import java.net.URI; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import javax.wsdl.Binding; +import javax.wsdl.Definition; +import javax.wsdl.Import; +import javax.wsdl.Message; +import javax.wsdl.PortType; +import javax.wsdl.Service; +import javax.wsdl.WSDLElement; +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition; +import org.apache.tuscany.sca.interfacedef.wsdl.WSDLObject; +import org.apache.tuscany.sca.xsd.XSDefinition; +import org.apache.ws.commons.schema.XmlSchemaCollection; +import org.apache.ws.commons.schema.XmlSchemaElement; +import org.apache.ws.commons.schema.XmlSchemaType; + +/** + * Represents a WSDL definition. + * + * @version $Rev$ $Date$ + */ +public class WSDLDefinitionImpl implements WSDLDefinition { + + private Definition definition; + private String namespace; + private URI location; + private URI uri; + private List<WSDLDefinition> imported = new ArrayList<WSDLDefinition>(); + private List<XSDefinition> schemas = new ArrayList<XSDefinition>(); + private boolean unresolved; + private Binding binding; + + // WSDL in the same namespace can appear in multiple contributions + // so we need to know which port type, binding and/or service we're looking for, + // as well as which namespace, when we're resolving WSDL + private QName nameOfPortTypeToResolve; + private QName nameOfBindingToResolve; + private QName nameOfServiceToResolve; + private Map<String, String> wsdliLocations = new HashMap<String, String>(); + + protected WSDLDefinitionImpl() { + } + + public Definition getDefinition() { + return definition; + } + + public void setDefinition(Definition definition) { + this.definition = definition; + } + + public boolean isUnresolved() { + return unresolved; + } + + public void setUnresolved(boolean undefined) { + this.unresolved = undefined; + } + + public String getNamespace() { + if (isUnresolved()) { + return namespace; + } else if (definition != null) { + return definition.getTargetNamespace(); + } else { + return namespace; + } + } + + public void setNamespace(String namespace) { + if (!isUnresolved()) { + throw new IllegalStateException(); + } else { + this.namespace = namespace; + } + } + + /* + @Override + public int hashCode() { + return String.valueOf(getNamespace()).hashCode(); + } + + @Override + public boolean equals(Object obj) { + if (obj == this) { + return true; + } else if (obj instanceof WSDLDefinition) { + WSDLDefinition def = (WSDLDefinition)obj; + if (getNamespace() != null) { + return getNamespace().equals(def.getNamespace()); + } else { + return def.getNamespace() == null; + } + } else { + return false; + } + } + */ + + /** + * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition#getXmlSchemas() + */ + public List<XSDefinition> getXmlSchemas() { + return schemas; + } + + /** + * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition#getLocation() + */ + public URI getLocation() { + return location; + } + + /** + * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition#setLocation(java.net.URI) + */ + public void setLocation(URI url) { + this.location = url; + } + + /** + * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition#getURI() + */ + public URI getURI() { + return uri; + } + + /** + * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition#setURI(java.net.URI) + */ + public void setURI(URI uri) { + this.uri = uri; + } + + /** + * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition#getImportedDefinitions() + */ + public List<WSDLDefinition> getImportedDefinitions() { + return imported; + } + + /** + * @see java.lang.Object#hashCode() + */ + @Override + public int hashCode() { + final int prime = 31; + int result = 1; + result = prime * result + ((location == null) ? 0 : location.hashCode()); + result = prime * result + ((namespace == null) ? 0 : namespace.hashCode()); + return result; + } + + /** + * @see java.lang.Object#equals(java.lang.Object) + */ + @Override + public boolean equals(Object obj) { + if (this == obj) + return true; + if (obj == null) + return false; + if (!(obj instanceof WSDLDefinitionImpl)) + return false; + final WSDLDefinitionImpl other = (WSDLDefinitionImpl)obj; + if (location == null) { + if (other.location != null) + return false; + } else if (!location.equals(other.location)) + return false; + if (namespace == null) { + if (other.namespace != null) + return false; + } else if (!namespace.equals(other.namespace)) + return false; + return true; + } + + /** + * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition#getXmlSchemaElement(javax.xml.namespace.QName) + */ + public XmlSchemaElement getXmlSchemaElement(QName name) { + XmlSchemaCollection schemaCollection = null; + for (XSDefinition xsd : schemas) { + if (schemaCollection == null && xsd.getSchemaCollection() != null) { + schemaCollection = xsd.getSchemaCollection(); + } + XmlSchemaElement element = xsd.getXmlSchemaElement(name); + if (element != null) { + return element; + } + } + if (schemaCollection != null) { + XmlSchemaElement element = schemaCollection.getElementByQName(name); + if ( element != null) { + return element; + } + } + + for ( WSDLDefinition d: imported ) { + if ( d.getDefinition() == definition ) { + XmlSchemaElement element = d.getXmlSchemaElement(name); + if ( element != null ) + return element; + break; + } + } + + for ( WSDLDefinition d : imported ) { + XmlSchemaElement element = d.getXmlSchemaElement(name); + if ( element != null ) + return element; + } + return null; + } + + /** + * @see org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition#getXmlSchemaType(javax.xml.namespace.QName) + */ + public XmlSchemaType getXmlSchemaType(QName name) { + XmlSchemaCollection schemaCollection = null; + for (XSDefinition xsd : schemas) { + if (xsd.getSchemaCollection() != null) { + schemaCollection = xsd.getSchemaCollection(); + } + XmlSchemaType type = xsd.getXmlSchemaType(name); + if (type != null) { + return type; + } + } + if (schemaCollection != null) { + XmlSchemaType type = schemaCollection.getTypeByQName(name); + if ( type != null ) { + return type; + } + } + + // If this is an aggregated facade WSDL, the definition that this is intended to represent + // will be in the list of imports. We check for the type in this definition first before + // proceeding to any imports. + // TODO - This aggregated WSDL facade is a little strange and this isn't the most efficient + // way to handle this. For now, this resolves an issue where inline types are being + // returned from the wrong wsdl, but this could be improved. + for ( WSDLDefinition d: imported ) { + if ( d.getDefinition() == definition ) { + XmlSchemaType type = d.getXmlSchemaType(name); + if ( type != null ) + return type; + break; + } + } + + for ( WSDLDefinition d: imported ) { + XmlSchemaType type = d.getXmlSchemaType(name); + if ( type != null ) + return type; + break; + } + return null; + } + + @SuppressWarnings("unchecked") + private static <T extends WSDLElement> WSDLObject<T> getWSDLObject(Definition definition, Class<T> type, QName name) { + if (definition == null) { + return null; + } + Map<QName, WSDLElement> map = null; + if (type == PortType.class) { + map = definition.getPortTypes(); + } else if (type == Service.class) { + map = definition.getServices(); + } else if (type == Binding.class) { + map = definition.getBindings(); + } else if (type == Message.class) { + map = definition.getMessages(); + } else { + throw new IllegalArgumentException("Invalid type: " + type.getName()); + } + if (map.containsKey(name)) { + return (WSDLObject<T>)new WSDLObjectImpl(definition, map.get(name)); + } else { + for (Object imports : definition.getImports().values()) { + List<Import> importList = (List<Import>)imports; + for (Import i : importList) { + definition = i.getDefinition(); + WSDLObject<T> element = getWSDLObject(definition, type, name); + if (element != null) { + return element; + } + } + } + } + return null; + } + + public <T extends WSDLElement> WSDLObject<T> getWSDLObject(Class<T> type, QName name) { + return getWSDLObject(definition, type, name); + } + + public Binding getBinding() { + return binding; + } + + public void setBinding(Binding binding) { + this.binding = binding; + } + + public QName getNameOfPortTypeToResolve() { + return nameOfPortTypeToResolve; + } + + public void setNameOfPortTypeToResolve(QName nameOfPortTypeToResolve) { + this.nameOfPortTypeToResolve = nameOfPortTypeToResolve; + } + + public QName getNameOfBindingToResolve() { + return nameOfBindingToResolve; + } + + public void setNameOfBindingToResolve(QName nameOfBindingToResolve) { + this.nameOfBindingToResolve = nameOfBindingToResolve; + } + + public QName getNameOfServiceToResolve() { + return nameOfServiceToResolve; + } + + public void setNameOfServiceToResolve(QName nameOfServiceToResolve) { + this.nameOfServiceToResolve = nameOfServiceToResolve; + } + + @Override + public Map<String, String> getWsdliLocations() { + return wsdliLocations ; + } + + public XSDefinition getSchema(String namespace){ + for (XSDefinition xsDef : schemas){ + if (xsDef.getNamespace().equals(namespace)){ + return xsDef; + } + } + return null; + } +} |