org.apache.cxf.tools.corba.common.idltypes.IdlOperation Maven / Gradle / Ivy
/**
* 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.common.idltypes;
import java.io.PrintWriter;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.Vector;
public final class IdlOperation extends IdlScopeBase {
private IdlType returnType;
private List exceptions;
private boolean oneway;
private IdlOperation(IdlScopeBase parent, String name, boolean isOneway) {
super(parent, name);
exceptions = new Vector();
oneway = isOneway;
}
public static IdlOperation create(IdlScopeBase parent, String name, boolean isOneway) {
return new IdlOperation(parent, name, isOneway);
}
public void addParameter(IdlParam arg) {
super.addToScope(arg);
}
public void addReturnType(IdlType rt) {
returnType = rt;
}
public void addException(IdlException exc) {
exceptions.add(exc);
}
public void write(PrintWriter pw) {
IdlScopedName sn = scopeName();
pw.print(indent());
if (returnType != null && !returnType.isEmptyDef()) {
pw.println(returnType.fullName(sn));
} else {
if (oneway) {
pw.print("oneway ");
}
pw.println("void");
}
pw.print(indent() + localName() + "(");
Collection defns = definitions();
if (defns.size() != 0) {
pw.println();
indentMore();
int needComma = defns.size() - 1;
Iterator it = defns.iterator();
while (it.hasNext()) {
IdlParam def = (IdlParam)it.next();
def.write(pw);
if (needComma-- != 0 && !def.isEmptyDef()) {
pw.println(",");
}
}
pw.println();
indentLess();
pw.print(indent());
}
if (exceptions.isEmpty()) {
pw.println(");");
} else {
pw.println(") raises(");
indentMore();
int needComma = exceptions.size() - 1;
for (IdlException exc : exceptions) {
pw.print(indent() + exc.fullName(scopeName()));
if (needComma-- != 0) {
pw.println(",");
}
}
pw.println();
indentLess();
pw.println(indent() + ");");
}
}
}