Package gnu.dtools.ritopt
Class FloatOption
- java.lang.Object
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- gnu.dtools.ritopt.Option
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- gnu.dtools.ritopt.FloatOption
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- All Implemented Interfaces:
OptionModifiable
public class FloatOption extends Option
This class is used for options with float values.
Copyright (C) Damian Ryan Eads, 2001. All Rights Reserved. ritopt is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. ritopt is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with ritopt; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Field Summary
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Fields inherited from class gnu.dtools.ritopt.Option
DEFAULT_FILE_COMMENT_SIZE, DEFAULT_FILE_COMPLETE_OPTION_SIZE, DEFAULT_HELP_DEPRECATED_SIZE, DEFAULT_HELP_DESCRIPTION_SIZE, DEFAULT_HELP_OPTION_SIZE, DEFAULT_HELP_TYPENAME_SIZE, DEFAULT_MENU_DEPRECATED_SIZE, DEFAULT_MENU_DESCRIPTION_SIZE, DEFAULT_MENU_OPTION_SIZE, DEFAULT_MENU_TYPENAME_SIZE, invoked
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Constructor Summary
Constructors Constructor Description FloatOption()
Constructs a float option that is initially set to zero.FloatOption(float value)
Constructs a float option initialized with the value passed.FloatOption(float value, char shortOption)
Constructs a character option initialized with the value and short option passed.FloatOption(float value, java.lang.String longOption)
Constructs a float option initialized with the value and long option passed.FloatOption(float value, java.lang.String longOption, char shortOption)
Constructs a float option initialized with the value, short and long option passed.FloatOption(FloatOption op)
Constructs a float option by copying the float option passed.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Object
getObject()
Return the value as an object.java.lang.String
getStringValue()
Return this option as a string.java.lang.String
getTypeName()
Returns the type name of this option.float
getValue()
Return this option as a float.void
modify(java.lang.String value)
Modify this option based on a string representation.void
setValue(float value)
Modify this option using a float value.void
setValue(java.lang.String value)
Modify this option based on a string representation.java.lang.String
toString()
Returns a string representation of this object.-
Methods inherited from class gnu.dtools.ritopt.Option
action, deprecate, getDescription, getFileCommentSize, getFileCompleteOptionSize, getHashKey, getHashKey, getHashKey, getHashKey, getHelp, getHelpDeprecated, getHelpDeprecatedSize, getHelpDescription, getHelpDescriptionSize, getHelpHeader, getHelpOptionSpecification, getHelpOptionSpecificationSize, getHelpTypeName, getHelpTypenameSize, getLongOption, getMenuDeprecatedSize, getMenuDescriptionSize, getMenuOptionSpecificationSize, getMenuTypenameSize, getName, getOptionFileLine, getShortOption, isDeprecated, isInvoked, setDeprecated, setDescription, setFileCommentSize, setFileCompleteOptionSize, setHelpDeprecatedSize, setHelpDescriptionSize, setHelpOptionSpecificationSize, setHelpTypenameSize, setInvoked, setKey, setKey, setLongOption, setMenuDeprecatedSize, setMenuDescriptionSize, setMenuOptionSpecificationSize, setMenuTypenameSize, setShortOption
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Constructor Detail
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FloatOption
public FloatOption()
Constructs a float option that is initially set to zero.
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FloatOption
public FloatOption(FloatOption op)
Constructs a float option by copying the float option passed.- Parameters:
op
- The character option to copy.
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FloatOption
public FloatOption(float value)
Constructs a float option initialized with the value passed.- Parameters:
value
- The initial value of this float option.
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FloatOption
public FloatOption(float value, java.lang.String longOption)
Constructs a float option initialized with the value and long option passed.- Parameters:
value
- The initial value of this float option.longOption
- The long option associated with float option.
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FloatOption
public FloatOption(float value, char shortOption)
Constructs a character option initialized with the value and short option passed.- Parameters:
value
- The initial value of this float option.shortOption
- The short option associated with this option.
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FloatOption
public FloatOption(float value, java.lang.String longOption, char shortOption)
Constructs a float option initialized with the value, short and long option passed.- Parameters:
shortOption
- The short option associated with this option.longOption
- The long option associated with this option.value
- The initial value of this float option.
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Method Detail
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getObject
public java.lang.Object getObject()
Return the value as an object.
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modify
public void modify(java.lang.String value) throws OptionModificationException
Modify this option based on a string representation.- Parameters:
value
- String representation of the object.- Throws:
OptionModificationException
- Thrown if an error occurs during modification of an option.
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setValue
public void setValue(java.lang.String value) throws OptionModificationException
Modify this option based on a string representation.- Parameters:
value
- String representation of the object.- Throws:
OptionModificationException
- Thrown if an error occurs during modification of an option.
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setValue
public void setValue(float value)
Modify this option using a float value.- Parameters:
value
- A float value.
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getValue
public float getValue()
Return this option as a float.- Returns:
- This option as a float.
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getStringValue
public java.lang.String getStringValue()
Return this option as a string.- Specified by:
getStringValue
in classOption
- Returns:
- This option as a string.
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getTypeName
public java.lang.String getTypeName()
Returns the type name of this option. For a FloatOption, "FLOAT" is returned.- Specified by:
getTypeName
in classOption
- Returns:
- The type name of this option.
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toString
public java.lang.String toString()
Returns a string representation of this object.- Overrides:
toString
in classjava.lang.Object
- Returns:
- A string representation of this object.
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