Java tutorial
package com.comcast.oscar.cli.commands; import java.util.HashMap; import java.util.Map; import org.apache.commons.cli.Option; import org.apache.commons.cli.OptionBuilder; import com.comcast.oscar.ber.BERService; /** * * @author Allen Flickinger (allen.flickinger@gmail.com) * * @bannerLicense Copyright 2015 Comcast Cable Communications Management, LLC<br> ___________________________________________________________________<br> Licensed under the Apache License, Version 2.0 (the "License")<br> you may not use this file except in compliance with the License.<br> You may obtain a copy of the License at<br> http://www.apache.org/licenses/LICENSE-2.0<br> Unless required by applicable law or agreed to in writing, software<br> distributed under the License is distributed on an "AS IS" BASIS,<br> WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<br> See the License for the specific language governing permissions and<br> limitations under the License.<br> */ public class OID { public static final String ERROR = "Missing parameter. Please specify all parameters in the following format [<OID>][<value>][<data type>]"; private final String[] args; private Map<String, String[]> map = new HashMap<String, String[]>(); /** * Get OID arguments * @param args */ public OID(String[] args) { this.args = args; } /** * Set option parameters for command OID * @return Option */ public static Option OptionParameters() { OptionBuilder.withArgName("[<OID>][<value>][<data type>]"); OptionBuilder.hasArgs(); OptionBuilder.hasOptionalArgs(); OptionBuilder.withValueSeparator(' '); OptionBuilder.withLongOpt("OID"); OptionBuilder.withDescription("Insert this OID into a file when compiling. " + "Multiple OIDs can be inserted simultaneously (space delimited). " + "Applicable datatypes: " + BERService.getDataTypeStringList()); return OptionBuilder.create("O"); } /** * Check for any OID arguments * @return boolean */ public boolean hasOID() { boolean boolOID = false; for (String string : this.args) { if (string.contains("|")) { String[] array = string.split("\\|"); if (array.length > 2) { String[] parameters = new String[10]; parameters[0] = array[1]; parameters[1] = array[2]; this.map.put(array[0], parameters); boolOID = true; } } } return boolOID; } /** * Return all OIDs * @return Map<String,String[]> */ public Map<String, String[]> getMap() { return this.map; } }