Apache CXF example source code file (IdlUnionBranch.java)

This example Apache CXF source code file (IdlUnionBranch.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Apache CXF tags/keywords

idlfield, idlfield, idltype, idltype, idlunionbranch, idlunionbranch, io, iterator, list, string, string, util, vector

The Apache CXF IdlUnionBranch.java source code

/**
 * 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.Iterator;
import java.util.List;
import java.util.Vector;


public final class IdlUnionBranch extends IdlField {
    private boolean isDefault;
    private List<Object> cases;

    private IdlUnionBranch(IdlUnion union, String name, IdlType type, boolean hasDefault) {
        super(union, name, type);
        this.isDefault = hasDefault;
        cases = new Vector<Object>();
    }
    
    public static IdlUnionBranch create(IdlUnion union, String name, IdlType type, boolean isDefault) {
        return new IdlUnionBranch(union, name, type, isDefault);
    }


    public void addCase(String label) {
        if (!isDefault) {
            cases.add(label);
        }
    }


    public void write(PrintWriter pw) {
        if (isDefault) {
            pw.println(indent() + "default:");
        } else {
            Iterator it = cases.iterator();

            while (it.hasNext()) {
                pw.println(indent() + "case " + it.next() + ":");
            }
        }

        indentMore();
        super.write(pw);
        indentLess();
    }

}