Java List Print prettyRoleOutput(List roles, final String delimiter)

Description

pretty Role Output

License

Open Source License

Declaration

public static String prettyRoleOutput(List<String> roles, final String delimiter) 

Method Source Code

//package com.java2s;
/*****************************************************************************
 *   Copyright (c) 2012-2015 VMware, Inc. All Rights Reserved.
 *   Licensed 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.//w  w  w. ja  v  a  2  s .c o m
 ****************************************************************************/

import java.util.List;

public class Main {
    public static String prettyRoleOutput(List<String> roles, final String delimiter) {
        StringBuilder roleStr = new StringBuilder();
        if (roles != null) {
            for (String role : roles) {
                roleStr.append(role + delimiter);
            }
        }

        if (roleStr.length() > 0) {
            roleStr.deleteCharAt(roleStr.length() - 1);
        }
        return roleStr.toString();
    }
}

Related

1. prettyPrint(List rows)
2. prettyPrintArgv(List argv)
3. prettyPrintList(Collection objects, String separator)
4. prettyPrintList(List list)
5. prettyPrintWarningMessage(final List results, final String message)
6. print(Collection> collections)
7. print(int totalErrors, int totalTechnical, int totalSuccess, List filesWithErrorsList)
8. print(Iterable list)
9. print(List A, String mode)