001package org.apache.commons.jcs3.auxiliary.disk.indexed; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022import java.io.Serializable; 023 024 025/** 026 * Used to dump out a Disk cache from disk for debugging. This is meant to be 027 * run as a command line utility for 028 */ 029public class IndexedDiskDumper 030{ 031 /** 032 * The main program for the DiskDumper class 033 * <p> 034 * Creates a disk cache and then calls dump, which write out the contents to 035 * a debug log. 036 * <p> 037 * @param args 038 * The command line arguments 039 */ 040 public static void main( final String[] args ) 041 { 042 if ( args.length != 1 ) 043 { 044 System.out.println( "Usage: java org.apache.commons.jcs3.auxiliary.disk.DiskDump <cache_name>" ); 045 System.exit( 0 ); 046 } 047 048 final IndexedDiskCacheAttributes attr = new IndexedDiskCacheAttributes(); 049 050 attr.setCacheName( args[0] ); 051 attr.setDiskPath( args[0] ); 052 053 final IndexedDiskCache<Serializable, Serializable> dc = new IndexedDiskCache<>( attr ); 054 dc.dump( true ); 055 System.exit( 0 ); 056 } 057}