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/*******************************************************************************
* ============LICENSE_START====================================================
* * org.onap.aai
* * ===========================================================================
* * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* * Copyright © 2017 Amdocs
* * ===========================================================================
* * 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.
* * ============LICENSE_END====================================================
* *
* * ECOMP is a trademark and service mark of AT&T Intellectual Property.
* *
******************************************************************************/
package com.att.cmd;
import java.util.List;
import com.att.aft.dme2.internal.jetty.http.HttpStatus;
import com.att.cadi.CadiException;
import com.att.cadi.LocatorException;
import com.att.inno.env.APIException;
public class Help extends Cmd {
private List<Cmd> cmds;
public Help(AAFcli aafcli, List<Cmd> cmds) {
super(aafcli, "--help",
new Param("-d (more details)", false),
new Param("command",false));
this.cmds = cmds;
}
@Override
public int _exec( int _idx, final String ... args) throws CadiException, APIException, LocatorException {
int idx = _idx;
boolean first = true;
StringBuilder sb = new StringBuilder("AAF Command Line Tool");
StringBuilder details;
if(aafcli.isDetailed() ){
multiChar(sb, 21, '-',0);
details=new StringBuilder();// use for temporary writing of details
} else {
multiChar(sb, 21, '-',0);
details = null;
}
String comp = args.length>idx?args[idx++]:null;
if("help".equalsIgnoreCase(comp)) {
build(sb,null);
detailedHelp(4, sb);
sb.append('\n');
} else {
for(Cmd c : cmds) {
if(comp!=null) {
if(comp.equals(c.getName())) {
multiChar(sb,2,' ',0);
c.build(sb,details);
}
} else {
if(first) {
first=false;
} else {
multiChar(sb,80,'-',2);
}
multiChar(sb,2,' ',0);
c.build(sb,details);
if(details!=null) {
c.detailedHelp(4, sb);
// multiChar(sb,80,'-',2);
}
}
}
}
pw().println(sb.toString());
return HttpStatus.OK_200;
}
@Override
public void detailedHelp(int _indent, StringBuilder sb) {
int indent = _indent;
detailLine(sb,indent,"To print main help, enter \"aafcli\" or \"aafcli --help \"");
detailLine(sb,indent,"To print narrow the help content, enter sub-entries after aafcli,");
detailLine(sb,indent+2,"i.e. \"aafcli perm\"");
detailLine(sb,indent,"To see version of AAF CLI, enter \"aafcli --version \"");
sb.append('\n');
detailLine(sb,indent,"State Commands: change variables or credentials between calls.");
indent+=4;
detailLine(sb,indent,"set <tag>=<value> - Set any System Property to a new value");
detailLine(sb,indent,"as <id:password> - Change Credentials. Password may be encrypted");
detailLine(sb,indent,"expect <int> [int]* - In test mode, check for proper HTTP Status Codes");
detailLine(sb,indent,"sleep <int> - Wait for <int> seconds");
sb.append('\n');
detailLine(sb,indent-4,"CmdLine Arguments: change behavior of the aafcli program");
detailLine(sb,indent,"-i - Read commands from Shell Standard Input");
detailLine(sb,indent,"-f - Read commands from a file");
detailLine(sb,indent,"-a - In test mode, do not stop execution on unexpected error");
detailLine(sb,indent,"-t - Test Mode will not print variable fields that could break tc runs");
detailLine(sb,indent+6,"such as expiration dates of a credential");
detailLine(sb,indent,"-s - Request specific Start Date (not immediately)");
detailLine(sb,indent+6,"Format YYYY-MM-DD. Can also be set with \"set " + Cmd.STARTDATE + "=<value>\"");
detailLine(sb,indent,"-e - Set Expiration/End Date, where commands support");
detailLine(sb,indent+6,"Format YYYY-MM-DD. Can also be set with \"set " + Cmd.ENDDATE + "=<value>\"");
}
}
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