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java.lang.Objectorg.crsh.cmdline.CommandDescriptor<T,MethodArgumentBinding>
org.crsh.cmdline.MethodDescriptor<T>
public class MethodDescriptor<T>
Field Summary | |
---|---|
private static org.slf4j.Logger |
log
. |
private static Set<String> |
MAIN_SINGLETON
. |
private Method |
method
. |
private ClassDescriptor<T> |
owner
. |
private int |
size
. |
Constructor Summary | |
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MethodDescriptor(ClassDescriptor<T> owner,
Method method,
String name,
Description info)
|
Method Summary | |
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OptionDescriptor<?> |
findOption(String name)
Find an command option by its name. |
Method |
getMethod()
|
ParameterDescriptor<MethodArgumentBinding> |
getParameter(int index)
Returns the parameter descriptor for the specified method parameter index. |
Map<String,? extends CommandDescriptor<T,?>> |
getSubordinates()
Returns the command subordinates as a map. |
Class<T> |
getType()
|
void |
printMan(Appendable writer)
|
void |
printUsage(Appendable writer)
|
Methods inherited from class org.crsh.cmdline.CommandDescriptor |
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addParameter, getArgument, getArguments, getDescription, getLongOptionNames, getName, getOption, getOptionNames, getOptions, getParameters, getShortOptionNames, getUsage |
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 static final Set<String> MAIN_SINGLETON
private static final org.slf4j.Logger log
private final ClassDescriptor<T> owner
private final Method method
private final int size
Constructor Detail |
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MethodDescriptor(ClassDescriptor<T> owner, Method method, String name, Description info) throws IntrospectionException
IntrospectionException
Method Detail |
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public ParameterDescriptor<MethodArgumentBinding> getParameter(int index) throws IndexOutOfBoundsException
index
- the parameter index
IndexOutOfBoundsException
- if the index is not validpublic Map<String,? extends CommandDescriptor<T,?>> getSubordinates()
CommandDescriptor
getSubordinates
in class CommandDescriptor<T,MethodArgumentBinding>
public Method getMethod()
public Class<T> getType()
getType
in class CommandDescriptor<T,MethodArgumentBinding>
public OptionDescriptor<?> findOption(String name)
CommandDescriptor
findOption
in class CommandDescriptor<T,MethodArgumentBinding>
name
- the option name
public void printUsage(Appendable writer) throws IOException
printUsage
in class CommandDescriptor<T,MethodArgumentBinding>
IOException
public void printMan(Appendable writer) throws IOException
printMan
in class CommandDescriptor<T,MethodArgumentBinding>
IOException
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