geode-junit/src/main/java/org/apache/geode/test/process/OutputFormatter.java

/*
 * 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.geode.test.process;

import java.util.List;

public class OutputFormatter {

  private final List<String> outputLines;

  public OutputFormatter(List<String> outputLines) {
    this.outputLines = outputLines;
  }

  public String toString() {
    StringBuilder sb = new StringBuilder();
    for (String line : this.outputLines) {
      sb.append("\n").append(line);
    }
    sb.append("\n");
    return sb.toString();
  }
}