Here you can find the source of propertiesToString(final Properties p)
public static String propertiesToString(final Properties p)
//package com.java2s; /*/*from www . ja v a2 s . c o m*/ * 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. */ import java.io.ByteArrayOutputStream; import java.util.Properties; public class Main { public static String propertiesToString(final Properties p) { if (p == null) { return ""; } final ByteArrayOutputStream baos = new ByteArrayOutputStream(); try { p.store(baos, ""); } catch (final Exception ignored) { // no-op } return new String(baos.toByteArray()); } }