Class Option
- java.lang.Object
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- javax.swing.text.html.Option
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- All Implemented Interfaces:
- Serializable
public class Option extends Object implements Serializable
Value for the ListModel used to represent <option> elements. This is the object installed as items of the DefaultComboBoxModel used to represent the <select> element.Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans™ has been added to the
java.beanspackage. Please seeXMLEncoder.
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Constructor Summary
Constructors Constructor and Description Option(AttributeSet attr)Creates a new Option object.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description AttributeSetgetAttributes()Fetch the attributes associated with this option.StringgetLabel()Fetch the label associated with the option.StringgetValue()Convenience method to return the string associated with thevalueattribute.booleanisSelected()Fetches the selection state associated with this option.voidsetLabel(String label)Sets the label to be used for the option.protected voidsetSelection(boolean state)Sets the selected state.StringtoString()String representation is the label.
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Constructor Detail
Option
public Option(AttributeSet attr)
Creates a new Option object.- Parameters:
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attr- the attributes associated with the option element. The attributes are copied to ensure they won't change.
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Method Detail
setLabel
public void setLabel(String label)
Sets the label to be used for the option.
getLabel
public String getLabel()
Fetch the label associated with the option.
getAttributes
public AttributeSet getAttributes()
Fetch the attributes associated with this option.
toString
public String toString()
String representation is the label.
setSelection
protected void setSelection(boolean state)
Sets the selected state.
isSelected
public boolean isSelected()
Fetches the selection state associated with this option.
getValue
public String getValue()
Convenience method to return the string associated with thevalueattribute. If the value has not been specified, the label will be returned.
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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