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java.lang.Object net.sf.basedb.clients.jobagent.CmdLine
public class CmdLine
Utility class for parsing command line arguments. It supports a very limitied syntax: [options] [cmd]
Options starts with hyphen (-) and may have a value following it. The last parameter is the command unless it starts with a hyphen.
Examples:
./jobagent.sh start ./jobagent.sh -c agent.properties stop
Field Summary | |
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private String |
cmd
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private Map<String,String> |
options
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Constructor Summary | |
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CmdLine(String[] args)
Create a new object for parsing the command line. |
Method Summary | |
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String |
getCmd()
Get the command parameter |
String |
getOption(String option)
Get the value for the specified option |
String |
getOption(String option,
String defaultValue)
Get the value for an option. |
boolean |
hasOption(String option)
Check if an option was specified or not. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private final Map<String,String> options
private final String cmd
Constructor Detail |
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public CmdLine(String[] args)
args
- The command line arguments sent to the main()
methodMethod Detail |
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public String getCmd()
public String getOption(String option)
option
- The option to get the value for
public String getOption(String option, String defaultValue)
option
- The option to get the value fordefaultValue
- A default value if the option wasn't specified
public boolean hasOption(String option)
option
- The option to check
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