com.jeffpalm.util.getopt
Class Options
java.lang.Object
com.jeffpalm.util.getopt.Options
- All Implemented Interfaces:
- ReflectUtils.Setter
public class Options
- extends java.lang.Object
- implements ReflectUtils.Setter
Method Summary |
void |
debug()
|
java.lang.reflect.Field[] |
getFields(java.lang.Object o)
|
Options.OptionSet |
getopts(java.lang.String[] args,
java.lang.Object object)
|
Options.OptionSet |
getoptsSafely(java.lang.String[] args,
java.lang.Object object)
|
Options.HelpLine[] |
helpLines(java.lang.Object object)
|
Options.HelpLine[] |
helpLines(java.lang.Object object,
java.lang.reflect.Member[] members)
|
static boolean |
isArg(java.lang.String val,
java.lang.String[] args)
|
static boolean |
isOpt(java.lang.String arg)
|
static boolean |
isOpt(java.lang.String val,
java.lang.String[] args)
|
boolean |
isOption(java.lang.String arg,
java.lang.String[] args)
|
static void |
main(java.lang.String[] args)
|
static Options |
newInstance()
|
static Options |
newInstance(Options.Messager m)
|
static java.io.File |
optionsFile(java.lang.Class cls)
Calls optionsFile(Class) with cls and false . |
static java.io.File |
optionsFile(java.lang.Class cls,
boolean makeIfNotThere)
Returns the file that we use for looking up default options and
makes the corresponding directories if makeIfNotThere
is true . |
Options.OptionSet |
parse(java.lang.String[] args,
java.lang.Object object)
|
Options.OptionSet |
parseSafely(java.lang.String[] args,
java.lang.Object object)
|
void |
printHelp(java.lang.Object object)
|
void |
printHelp(java.lang.Object object,
boolean printTryStmt)
|
void |
printHelp(java.lang.Object object,
java.io.PrintStream out)
|
void |
printHelp(java.lang.Object object,
java.io.PrintStream out,
boolean printTryStmt)
|
void |
printHelpSafely(java.lang.Object o)
|
void |
set(java.lang.reflect.Field f,
java.lang.Object obj,
java.lang.Object val)
|
void |
setErr(java.io.PrintStream err)
|
void |
setExitAfterHelp(boolean exitAfterHelp)
|
void |
setExitAfterTest(boolean exitAfterTest)
|
void |
setExitAfterVersion(boolean exitAfterVersion)
|
void |
setExitHandler(Options.ExitHandler exitHandler)
|
void |
setMessager(Options.Messager m)
|
void |
setStrict(boolean strict)
|
void |
setUseSetMethods(boolean useSetMethods)
|
void |
setVerbose(boolean verbose)
|
void |
setVersionClassName(java.lang.String versionClassName)
|
void |
showVersion(java.lang.Object object)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
newInstance
public static Options newInstance()
newInstance
public static Options newInstance(Options.Messager m)
parseSafely
public final Options.OptionSet parseSafely(java.lang.String[] args,
java.lang.Object object)
parse
public final Options.OptionSet parse(java.lang.String[] args,
java.lang.Object object)
throws java.lang.Exception
- Throws:
java.lang.Exception
setStrict
public final void setStrict(boolean strict)
setUseSetMethods
public final void setUseSetMethods(boolean useSetMethods)
setExitAfterHelp
public final void setExitAfterHelp(boolean exitAfterHelp)
setExitAfterVersion
public final void setExitAfterVersion(boolean exitAfterVersion)
setExitAfterTest
public final void setExitAfterTest(boolean exitAfterTest)
setVersionClassName
public final void setVersionClassName(java.lang.String versionClassName)
setExitHandler
public void setExitHandler(Options.ExitHandler exitHandler)
getoptsSafely
public final Options.OptionSet getoptsSafely(java.lang.String[] args,
java.lang.Object object)
getopts
public final Options.OptionSet getopts(java.lang.String[] args,
java.lang.Object object)
throws java.lang.Exception
- Throws:
java.lang.Exception
optionsFile
public static java.io.File optionsFile(java.lang.Class cls)
- Calls
optionsFile(Class)
with cls
and false
.
- See Also:
optionsFile(Class)
optionsFile
public static java.io.File optionsFile(java.lang.Class cls,
boolean makeIfNotThere)
- Returns the file that we use for looking up default options and
makes the corresponding directories if
makeIfNotThere
is true
.
- Parameters:
cls
- Options are for this classmakeIfNotThere
- true if we make directories
- Returns:
- the file that we use for looking up default options and
makes the corresponding directories if
makeIfNotThere
set
public void set(java.lang.reflect.Field f,
java.lang.Object obj,
java.lang.Object val)
throws java.lang.Exception
- Specified by:
set
in interface ReflectUtils.Setter
- Throws:
java.lang.Exception
showVersion
public void showVersion(java.lang.Object object)
printHelpSafely
public void printHelpSafely(java.lang.Object o)
printHelp
public void printHelp(java.lang.Object object)
throws java.lang.Exception
- Throws:
java.lang.Exception
printHelp
public void printHelp(java.lang.Object object,
java.io.PrintStream out)
throws java.lang.Exception
- Throws:
java.lang.Exception
printHelp
public void printHelp(java.lang.Object object,
boolean printTryStmt)
throws java.lang.Exception
- Throws:
java.lang.Exception
printHelp
public void printHelp(java.lang.Object object,
java.io.PrintStream out,
boolean printTryStmt)
throws java.lang.Exception
- Throws:
java.lang.Exception
helpLines
public final Options.HelpLine[] helpLines(java.lang.Object object)
throws java.lang.Exception
- Throws:
java.lang.Exception
helpLines
public Options.HelpLine[] helpLines(java.lang.Object object,
java.lang.reflect.Member[] members)
throws java.lang.Exception
- Throws:
java.lang.Exception
getFields
public java.lang.reflect.Field[] getFields(java.lang.Object o)
throws java.lang.Exception
- Throws:
java.lang.Exception
isOption
public final boolean isOption(java.lang.String arg,
java.lang.String[] args)
isOpt
public static final boolean isOpt(java.lang.String val,
java.lang.String[] args)
isArg
public static final boolean isArg(java.lang.String val,
java.lang.String[] args)
isOpt
public static final boolean isOpt(java.lang.String arg)
setVerbose
public final void setVerbose(boolean verbose)
debug
public final void debug()
setErr
public final void setErr(java.io.PrintStream err)
setMessager
public void setMessager(Options.Messager m)
main
public static void main(java.lang.String[] args)
throws java.lang.Exception
- Throws:
java.lang.Exception