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/*
 * =============================================================================
 * 
 *   Copyright (c) 2007-2010, The JASYPT team (http://www.jasypt.org)
 * 
 *   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.
 * 
 * =============================================================================
 */
package org.jasypt.intf.cli;

import java.util.Properties;

import org.jasypt.intf.service.JasyptStatelessService;



/**
 * 

* This class supports the CLI "decrypt" operation. *

*

* It should NEVER be used inside your code, only from the supplied * command-line tools. *

* * @since 1.4 * * @author Daniel Fernández * */ public final class JasyptPBEStringDecryptionCLI { /* * The required arguments for this CLI operation. */ private static final String[][] VALID_REQUIRED_ARGUMENTS = new String[][] { new String [] { ArgumentNaming.ARG_INPUT }, new String [] { ArgumentNaming.ARG_PASSWORD } }; /* * The optional arguments for this CLI operation. */ private static final String[][] VALID_OPTIONAL_ARGUMENTS = new String[][] { new String [] { ArgumentNaming.ARG_VERBOSE }, new String [] { ArgumentNaming.ARG_ALGORITHM }, new String [] { ArgumentNaming.ARG_KEY_OBTENTION_ITERATIONS }, new String [] { ArgumentNaming.ARG_SALT_GENERATOR_CLASS_NAME }, new String [] { ArgumentNaming.ARG_PROVIDER_NAME }, new String [] { ArgumentNaming.ARG_PROVIDER_CLASS_NAME }, new String [] { ArgumentNaming.ARG_STRING_OUTPUT_TYPE }, new String[] { ArgumentNaming.ARG_IV_GENERATOR_CLASS_NAME } }; /** *

* CLI execution method. *

* * @param args the command execution arguments */ public static void main(final String[] args) { boolean verbose = CLIUtils.getVerbosity(args); try { String applicationName = null; String[] arguments = null; if (args[0] == null || args[0].indexOf("=") != -1) { applicationName = JasyptPBEStringDecryptionCLI.class.getName(); arguments = args; } else { applicationName = args[0]; arguments = new String[args.length - 1]; System.arraycopy(args, 1, arguments, 0, args.length - 1); } final Properties argumentValues = CLIUtils.getArgumentValues( applicationName, arguments, VALID_REQUIRED_ARGUMENTS, VALID_OPTIONAL_ARGUMENTS); CLIUtils.showEnvironment(verbose); final JasyptStatelessService service = new JasyptStatelessService(); final String input = argumentValues.getProperty(ArgumentNaming.ARG_INPUT); CLIUtils.showArgumentDescription(argumentValues, verbose); final String result = service.decrypt( input, argumentValues.getProperty(ArgumentNaming.ARG_PASSWORD), null, null, argumentValues.getProperty(ArgumentNaming.ARG_ALGORITHM), null, null, argumentValues.getProperty(ArgumentNaming.ARG_KEY_OBTENTION_ITERATIONS), null, null, argumentValues.getProperty(ArgumentNaming.ARG_SALT_GENERATOR_CLASS_NAME), null, null, argumentValues.getProperty(ArgumentNaming.ARG_PROVIDER_NAME), null, null, argumentValues.getProperty(ArgumentNaming.ARG_PROVIDER_CLASS_NAME), null, null, argumentValues.getProperty(ArgumentNaming.ARG_STRING_OUTPUT_TYPE), null, null, argumentValues.getProperty(ArgumentNaming.ARG_IV_GENERATOR_CLASS_NAME), null, null); CLIUtils.showOutput(result, verbose); } catch (Throwable t) { CLIUtils.showError(t, verbose); } } /* * Instantiation is forbidden. */ private JasyptPBEStringDecryptionCLI() { super(); } }




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