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com.sun.xml.rpc.processor.util.ModelWriter Maven / Gradle / Ivy
/*
* Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package com.sun.xml.rpc.processor.util;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Properties;
import java.util.Set;
import javax.xml.namespace.QName;
import com.sun.xml.rpc.processor.ProcessorAction;
import com.sun.xml.rpc.processor.config.Configuration;
import com.sun.xml.rpc.processor.model.AbstractType;
import com.sun.xml.rpc.processor.model.Block;
import com.sun.xml.rpc.processor.model.ExtendedModelVisitor;
import com.sun.xml.rpc.processor.model.Fault;
import com.sun.xml.rpc.processor.model.Model;
import com.sun.xml.rpc.processor.model.Operation;
import com.sun.xml.rpc.processor.model.Parameter;
import com.sun.xml.rpc.processor.model.Port;
import com.sun.xml.rpc.processor.model.Request;
import com.sun.xml.rpc.processor.model.Response;
import com.sun.xml.rpc.processor.model.Service;
import com.sun.xml.rpc.processor.model.literal.LiteralAllType;
import com.sun.xml.rpc.processor.model.literal.LiteralArrayType;
import com.sun.xml.rpc.processor.model.literal.LiteralArrayWrapperType;
import com.sun.xml.rpc.processor.model.literal.LiteralAttachmentType;
import com.sun.xml.rpc.processor.model.literal.LiteralAttributeMember;
import com.sun.xml.rpc.processor.model.literal.LiteralElementMember;
import com.sun.xml.rpc.processor.model.literal.LiteralEnumerationType;
import com.sun.xml.rpc.processor.model.literal.LiteralFragmentType;
import com.sun.xml.rpc.processor.model.literal.LiteralIDType;
import com.sun.xml.rpc.processor.model.literal.LiteralListType;
import com.sun.xml.rpc.processor.model.literal.LiteralSequenceType;
import com.sun.xml.rpc.processor.model.literal.LiteralSimpleType;
import com.sun.xml.rpc.processor.model.literal.LiteralStructuredType;
import com.sun.xml.rpc.processor.model.literal.LiteralType;
import com.sun.xml.rpc.processor.model.literal.LiteralTypeVisitor;
import com.sun.xml.rpc.processor.model.literal.LiteralWildcardMember;
import com.sun.xml.rpc.processor.model.soap.RPCResponseStructureType;
import com.sun.xml.rpc.processor.model.soap.RPCRequestOrderedStructureType;
import com.sun.xml.rpc.processor.model.soap.RPCRequestUnorderedStructureType;
import com.sun.xml.rpc.processor.model.soap.SOAPAnyType;
import com.sun.xml.rpc.processor.model.soap.SOAPArrayType;
import com.sun.xml.rpc.processor.model.soap.SOAPCustomType;
import com.sun.xml.rpc.processor.model.soap.SOAPEnumerationType;
import com.sun.xml.rpc.processor.model.soap.SOAPListType;
import com.sun.xml.rpc.processor.model.soap.SOAPOrderedStructureType;
import com.sun.xml.rpc.processor.model.soap.SOAPSimpleType;
import com.sun.xml.rpc.processor.model.soap.SOAPStructureMember;
import com.sun.xml.rpc.processor.model.soap.SOAPStructureType;
import com.sun.xml.rpc.processor.model.soap.SOAPType;
import com.sun.xml.rpc.processor.model.soap.SOAPTypeVisitor;
import com.sun.xml.rpc.processor.model.soap.SOAPUnorderedStructureType;
import com.sun.xml.rpc.wsdl.document.WSDLConstants;
import com.sun.xml.rpc.wsdl.document.schema.SchemaConstants;
import com.sun.xml.rpc.wsdl.document.soap.SOAPStyle;
/**
* This class writes out a Model. It is intended for debugging purposes only.
*
* @author JAX-RPC Development Team
*/
public class ModelWriter extends ExtendedModelVisitor
implements ProcessorAction, SOAPTypeVisitor, LiteralTypeVisitor {
public ModelWriter(IndentingWriter w) {
_writer = w;
_componentWriter = new ComponentWriter(_writer);
}
public ModelWriter(OutputStream out) {
this(new IndentingWriter(new OutputStreamWriter(out), 2));
}
public ModelWriter(File f) throws FileNotFoundException {
this(new FileOutputStream(f));
}
public void write(Model model) {
try {
_visitedComplexTypes = new HashSet();
visit(model);
_writer.close();
} catch (Exception e) {
e.printStackTrace();
} finally {
_visitedComplexTypes = null;
_currentNamespaceURI = null;
}
}
public void perform(Model model, Configuration config, Properties options) {
write(model);
}
protected void preVisit(Model model) throws Exception {
_writer.p("MODEL ");
writeQName(model.getName());
_writer.pln();
_writer.pI();
_currentNamespaceURI = model.getTargetNamespaceURI();
if (_currentNamespaceURI != null) {
_writer.p("TARGET-NAMESPACE ");
_writer.pln(_currentNamespaceURI);
}
}
protected void postVisit(Model model) throws Exception {
processTypes(model);
_writer.pO();
}
protected void processTypes(Model model) throws Exception {
for (Iterator iter = model.getExtraTypes(); iter.hasNext();) {
AbstractType extraType = (AbstractType) iter.next();
if (extraType.isLiteralType()) {
describe((LiteralType) extraType);
} else if (extraType.isSOAPType()) {
describe((SOAPType) extraType);
}
}
}
protected void preVisit(Service service) throws Exception {
_writer.p("SERVICE ");
writeQName(service.getName());
_writer.p(" INTERFACE ");
_writer.p(service.getJavaInterface().getName());
_writer.pln();
_writer.pI();
_currentNamespaceURI = service.getName().getNamespaceURI();
}
protected void postVisit(Service service) throws Exception {
_writer.pO();
}
protected void preVisit(Port port) throws Exception {
_writer.p("PORT ");
writeQName(port.getName());
_writer.p(" INTERFACE ");
_writer.p(port.getJavaInterface().getName());
_writer.pln();
_writer.pI();
_currentNamespaceURI = port.getName().getNamespaceURI();
}
protected void postVisit(Port port) throws Exception {
_writer.pO();
}
protected void preVisit(Operation operation) throws Exception {
_writer.p("OPERATION ");
writeQName(operation.getName());
if (operation.isOverloaded()) {
_writer.p(" (OVERLOADED)");
}
if (operation.getStyle() != null) {
if (operation.getStyle().equals(SOAPStyle.RPC)) {
_writer.p(" (RPC)");
} else if (operation.getStyle().equals(SOAPStyle.DOCUMENT)) {
_writer.p(" (DOCUMENT)");
}
}
_writer.pln();
_writer.pI();
}
protected void postVisit(Operation operation) throws Exception {
_writer.pO();
}
protected void preVisit(Request request) throws Exception {
_writer.plnI("REQUEST");
}
protected void postVisit(Request request) throws Exception {
_writer.pO();
}
protected void preVisit(Response response) throws Exception {
_writer.plnI("RESPONSE");
}
protected void postVisit(Response response) throws Exception {
_writer.pO();
}
protected void preVisit(Fault fault) throws Exception {
_writer.p("FAULT ");
_writer.p(fault.getName());
_writer.pln();
_writer.pI();
}
protected void postVisit(Fault fault) throws Exception {
_writer.pO();
}
protected void visitBodyBlock(Block block) throws Exception {
_writer.p("BODY-BLOCK ");
writeQName(block.getName());
_writer.p(" TYPE ");
writeQName(block.getType().getName());
if (block.getType().isLiteralType()) {
_writer.pln(" (LITERAL)");
describe((LiteralType) block.getType());
} else if (block.getType().isSOAPType()) {
_writer.pln(" (ENCODED)");
describe((SOAPType) block.getType());
}
}
protected void visitHeaderBlock(Block block) throws Exception {
_writer.p("HEADER-BLOCK ");
writeQName(block.getName());
_writer.p(" TYPE ");
writeQName(block.getType().getName());
if (block.getType().isLiteralType()) {
_writer.pln(" (LITERAL)");
describe((LiteralType) block.getType());
} else if (block.getType().isSOAPType()) {
_writer.pln(" (ENCODED)");
describe((SOAPType) block.getType());
}
}
protected void visitFaultBlock(Block block) throws Exception {
_writer.p("FAULT-BLOCK ");
writeQName(block.getName());
_writer.p(" TYPE ");
writeQName(block.getType().getName());
if (block.getType().isLiteralType()) {
_writer.pln(" (LITERAL)");
describe((LiteralType) block.getType());
} else if (block.getType().isSOAPType()) {
_writer.pln(" (ENCODED)");
describe((SOAPType) block.getType());
}
}
protected void visit(Parameter parameter) throws Exception {
_writer.p("PARAMETER ");
_writer.p(parameter.getName());
_writer.p(" TYPE ");
writeQName(parameter.getType().getName());
if (parameter.isEmbedded()) {
_writer.p(" (EMBEDDED)");
}
if (parameter.getType().isLiteralType()) {
_writer.pln(" (LITERAL)");
describe((LiteralType) parameter.getType());
} else if (parameter.getType().isSOAPType()) {
_writer.pln(" (ENCODED)");
describe((SOAPType) parameter.getType());
}
}
protected void describe(LiteralType type) throws Exception {
_writer.pI();
type.accept(this);
_writer.pO();
}
public void visit(LiteralEnumerationType type) throws Exception {
_writer.p("LITERAL-ENUMERATION-TYPE ");
writeQName(type.getName());
_writer.p(" JAVA-TYPE ");
_writer.p(type.getJavaType().getName());
_writer.pln();
describe(type.getBaseType());
}
public void visit(LiteralSimpleType type) throws Exception {
_writer.p("LITERAL-SIMPLE-TYPE ");
writeQName(type.getName());
_writer.p(" JAVA-TYPE ");
_writer.p(type.getJavaType().getName());
_writer.pln();
}
public void visit(LiteralIDType type) throws Exception {
_writer.p("LITERAL-SIMPLE-TYPE ");
writeQName(type.getName());
_writer.p(" JAVA-TYPE ");
_writer.p(type.getJavaType().getName());
_writer.p(" resloveIDREF " +
new Boolean(type.getResolveIDREF()).toString());
_writer.pln();
}
public void visit(LiteralSequenceType type) throws Exception {
visitLiteralStructuredType(type, "LITERAL-SEQUENCE-TYPE ", true);
}
public void visit(LiteralAllType type) throws Exception {
visitLiteralStructuredType(type, "LITERAL-ALL-TYPE ", true);
}
private void visitLiteralStructuredType(LiteralStructuredType type,
String header, boolean detailed) throws Exception {
boolean alreadySeen = _visitedComplexTypes.contains(type);
_writer.p(header);
writeQName(type.getName());
if (alreadySeen) {
_writer.p(" (REF)");
} else {
_visitedComplexTypes.add(type);
}
_writer.p(" JAVA-TYPE ");
_writer.p(type.getJavaType().getName());
_writer.pln();
if (alreadySeen) {
return;
}
if (detailed) {
_writer.pI();
processContentMember(type);
processAttributeMembers(type);
processElementMembers(type);
_writer.pO();
}
}
protected void processContentMember(LiteralStructuredType type)
throws Exception {
if (type.getContentMember() != null) {
_writer.p("CONTENT");
_writer.pln();
describe(type.getContentMember().getType());
}
}
protected void processAttributeMembers(LiteralStructuredType type)
throws Exception {
for (Iterator iter = type.getAttributeMembers(); iter.hasNext();) {
LiteralAttributeMember attribute =
(LiteralAttributeMember) iter.next();
writeAttributeMember(attribute);
}
}
protected void writeAttributeMember(LiteralAttributeMember attribute)
throws Exception {
_writer.p("ATTRIBUTE ");
_writer.p(attribute.getName().getLocalPart());
if (attribute.isRequired()) {
_writer.p(" (REQUIRED)");
}
_writer.pln();
describe(attribute.getType());
}
protected void processElementMembers(LiteralStructuredType type)
throws Exception {
for (Iterator iter = type.getElementMembers(); iter.hasNext();) {
LiteralElementMember member = (LiteralElementMember) iter.next();
if (member.isWildcard()) {
writeWildcardMember((LiteralWildcardMember) member);
} else {
writeElementMember(member);
}
}
}
protected void writeElementMember(LiteralElementMember element)
throws Exception {
_writer.p("ELEMENT ");
_writer.p(element.getName().getLocalPart());
if (element.isNillable()) {
_writer.p(" (NILLABLE)");
}
if (element.isRequired()) {
_writer.p(" (REQUIRED)");
}
if (element.isRepeated()) {
_writer.p(" (REPEATED)");
}
_writer.pln();
describe(element.getType());
}
protected void writeWildcardMember(LiteralWildcardMember wildcard)
throws Exception {
_writer.p("WILDCARD (ANY)");
if (wildcard.getExcludedNamespaceName() != null) {
_writer.p(" (OTHER) ");
_writer.p(wildcard.getExcludedNamespaceName());
}
if (wildcard.isNillable()) {
_writer.p(" (NILLABLE)");
}
if (wildcard.isRequired()) {
_writer.p(" (REQUIRED)");
}
if (wildcard.isRepeated()) {
_writer.p(" (REPEATED)");
}
_writer.pln();
describe(wildcard.getType());
}
public void visit(LiteralArrayType type) throws Exception {
_writer.p("LITERAL-ARRAY-TYPE ");
writeQName(type.getName());
_writer.p(" JAVA-TYPE ");
_writer.p(type.getJavaType().getName());
_writer.pln();
describe(type.getElementType());
}
public void visit(LiteralArrayWrapperType type) throws Exception {
_writer.p("LITERAL-ARRAY-WRAPPER-TYPE ");
writeQName(type.getName());
_writer.p(" JAVA-TYPE ");
_writer.p(type.getJavaType().getName());
_writer.p("ELEMENT-MEMBER ");
writeQName(type.getElementMember().getName());
_writer.p(": TYPE: ");
writeQName(type.getElementMember().getType().getName());
_writer.pln();
describe(type.getElementMember().getType());
}
public void visit(LiteralListType type) throws Exception {
_writer.p("LITERAL-LIST-TYPE ");
writeQName(type.getName());
_writer.p(" JAVA-TYPE ");
_writer.p(type.getJavaType().getName());
_writer.pln();
describe(type.getItemType());
}
public void visit(SOAPListType type) throws Exception {
_writer.p("SOAP-LIST-TYPE ");
writeQName(type.getName());
_writer.p(" JAVA-TYPE ");
_writer.p(type.getJavaType().getName());
_writer.pln();
describe(type.getItemType());
}
public void visit(LiteralFragmentType type) throws Exception {
_writer.p("LITERAL-FRAGMENT-TYPE ");
writeQName(type.getName());
_writer.p(" JAVA-TYPE ");
_writer.p(type.getJavaType().getName());
_writer.pln();
}
protected void describe(SOAPType type) throws Exception {
_writer.pI();
type.accept(this);
_writer.pO();
}
public void visit(SOAPArrayType type) throws Exception {
_writer.p("SOAP-ARRAY-TYPE ");
writeQName(type.getName());
_writer.p(" RANK ");
_writer.p(Integer.toString(type.getRank()));
_writer.p(" JAVA-TYPE ");
_writer.p(type.getJavaType().getName());
_writer.pln();
describe(type.getElementType());
}
public void visit(SOAPCustomType type) throws Exception {
_writer.p("SOAP-CUSTOM-TYPE ");
writeQName(type.getName());
_writer.p(" JAVA-TYPE ");
_writer.p(type.getJavaType().getName());
_writer.pln();
_writer.pI();
_writer.pO();
}
public void visit(SOAPEnumerationType type) throws Exception {
_writer.p("SOAP-ENUMERATION-TYPE ");
writeQName(type.getName());
_writer.p(" JAVA-TYPE ");
_writer.p(type.getJavaType().getName());
_writer.pln();
describe(type.getBaseType());
}
public void visit(SOAPSimpleType type) throws Exception {
_writer.p("SOAP-SIMPLE-TYPE ");
writeQName(type.getName());
_writer.p(" JAVA-TYPE ");
_writer.p(type.getJavaType().getName());
_writer.pln();
}
public void visit(SOAPAnyType type) throws Exception {
_writer.p("SOAP-ANY-TYPE ");
writeQName(type.getName());
_writer.p(" JAVA-TYPE ");
_writer.p(type.getJavaType().getName());
_writer.pln();
}
public void visit(SOAPOrderedStructureType type) throws Exception {
visitSOAPStructureType(type, "SOAP-ORDERED-STRUCTURE-TYPE", true);
}
public void visit(SOAPUnorderedStructureType type) throws Exception {
visitSOAPStructureType(type, "SOAP-UNORDERED-STRUCTURE-TYPE", true);
}
public void visit(RPCRequestOrderedStructureType type) throws Exception {
visitSOAPStructureType(type,
"RPC-REQUEST-ORDERED-STRUCTURE-TYPE", false);
}
public void visit(RPCRequestUnorderedStructureType type) throws Exception {
visitSOAPStructureType(type,
"RPC-REQUEST-UNORDERED-STRUCTURE-TYPE", false);
}
public void visit(RPCResponseStructureType type) throws Exception {
visitSOAPStructureType(type, "RPC-RESPONSE-STRUCTURE-TYPE", false);
}
private void visitSOAPStructureType(SOAPStructureType type, String header,
boolean detailed) throws Exception {
boolean alreadySeen = _visitedComplexTypes.contains(type);
_writer.p(header);
_writer.p(" ");
writeQName(type.getName());
if (alreadySeen) {
_writer.p(" (REF)");
} else {
_visitedComplexTypes.add(type);
}
_writer.p(" JAVA-TYPE ");
_writer.p(type.getJavaType().getName());
_writer.pln();
if (alreadySeen) {
return;
}
if (detailed) {
_writer.pI();
if (type.getParentType() != null) {
_writer.pln("PARENT TYPE");
_writer.pI();
describe(((SOAPStructureType)type.getParentType()));
_writer.pO();
}
processMembers(type);
_writer.pO();
}
}
protected void processMembers(SOAPStructureType type) throws Exception {
for (Iterator iter = type.getMembers(); iter.hasNext();) {
SOAPStructureMember member = (SOAPStructureMember) iter.next();
writeMember(member);
}
}
protected void writeMember(SOAPStructureMember member) throws Exception {
_writer.p("MEMBER ");
if (member.isInherited()) {
_writer.p("(INHERITED) ");
}
_writer.p(member.getName().getLocalPart());
_writer.pln();
describe(member.getType());
}
/* this method is a bit complicated because we try to be smart and
* make QNames as short as possible by abbreviating their namespace URIs.
* basically, "(-)" denotes "the same namespace as the last containing
* element" while "(wsdl)" and "(xsd)" are used as shorthands for
* well-known namespaces
*/
protected void writeQName(QName name) throws IOException {
if (name == null) {
_writer.p("null");
} else {
String nsURI = name.getNamespaceURI();
if (nsURI.equals(_currentNamespaceURI)) {
// do nothing
} else if (nsURI.length() > 0) {
if (nsURI.equals(WSDLConstants.NS_WSDL)) {
_writer.p("{wsdl}");
} else if (nsURI.equals(SchemaConstants.NS_XSD)) {
_writer.p("{xsd}");
} else {
_writer.p("{");
_writer.p(nsURI);
_writer.p("}");
}
}
_writer.p(name.getLocalPart());
}
}
private IndentingWriter _writer;
private ComponentWriter _componentWriter;
private String _currentNamespaceURI;
private Set _visitedComplexTypes;
private final static boolean writeComponentInformation = false;
/* (non-Javadoc)
* @see com.sun.xml.rpc.processor.model.literal.LiteralTypeVisitor#visit(com.sun.xml.rpc.processor.model.literal.LiteralAttachmentType)
*/
public void visit(LiteralAttachmentType type) throws Exception {
// TODO Auto-generated method stub
}
}
