- java.lang.Object
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- javax.swing.text.AbstractDocument.AbstractElement
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- javax.swing.text.AbstractDocument.LeafElement
 
 
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- All Implemented Interfaces:
- Serializable,- AttributeSet,- Element,- MutableAttributeSet,- TreeNode
 - Direct Known Subclasses:
- HTMLDocument.RunElement
 - Enclosing class:
- AbstractDocument
 
 public class AbstractDocument.LeafElement extends AbstractDocument.AbstractElement Implements an element that directly represents content of some kind.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.- See Also:
- Element, Serialized Form
 
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Nested Class Summary- 
Nested classes/interfaces declared in interface javax.swing.text.AttributeSetAttributeSet.CharacterAttribute, AttributeSet.ColorAttribute, AttributeSet.FontAttribute, AttributeSet.ParagraphAttribute
 
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Field Summary- 
Fields declared in interface javax.swing.text.AttributeSetNameAttribute, ResolveAttribute
 
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Constructor SummaryConstructors Constructor Description LeafElement(Element parent, AttributeSet a, int offs0, int offs1)Constructs an element that represents content within the document (has no children).
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description Enumeration<TreeNode>children()Returns the children of the receiver as anEnumeration.booleangetAllowsChildren()Returns true if the receiver allows children.ElementgetElement(int index)Gets a child element.intgetElementCount()Returns the number of child elements.intgetElementIndex(int pos)Gets the child element index closest to the given model offset.intgetEndOffset()Gets the ending offset in the model for the element.StringgetName()Gets the element name.intgetStartOffset()Gets the starting offset in the model for the element.booleanisLeaf()Checks whether the element is a leaf.StringtoString()Converts the element to a string.- 
Methods declared in class javax.swing.text.AbstractDocument.AbstractElementaddAttribute, addAttributes, containsAttribute, containsAttributes, copyAttributes, dump, getAttribute, getAttributeCount, getAttributeNames, getAttributes, getChildAt, getChildCount, getDocument, getIndex, getParent, getParentElement, getResolveParent, isDefined, isEqual, removeAttribute, removeAttributes, removeAttributes, setResolveParent
 
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Constructor Detail- 
LeafElementpublic LeafElement(Element parent, AttributeSet a, int offs0, int offs1) Constructs an element that represents content within the document (has no children).- Parameters:
- parent- The parent element
- a- The element attributes
- offs0- The start offset >= 0
- offs1- The end offset >= offs0
- Since:
- 1.4
 
 
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Method Detail- 
toStringpublic String toString() Converts the element to a string.
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getStartOffsetpublic int getStartOffset() Gets the starting offset in the model for the element.- Specified by:
- getStartOffsetin interface- Element
- Specified by:
- getStartOffsetin class- AbstractDocument.AbstractElement
- Returns:
- the offset >= 0
- See Also:
- Document,- AbstractDocument
 
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getEndOffsetpublic int getEndOffset() Gets the ending offset in the model for the element.- Specified by:
- getEndOffsetin interface- Element
- Specified by:
- getEndOffsetin class- AbstractDocument.AbstractElement
- Returns:
- the offset >= 0
- See Also:
- Document,- AbstractDocument
 
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getNamepublic String getName() Gets the element name.- Specified by:
- getNamein interface- Element
- Overrides:
- getNamein class- AbstractDocument.AbstractElement
- Returns:
- the name
 
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getElementIndexpublic int getElementIndex(int pos) Gets the child element index closest to the given model offset.- Specified by:
- getElementIndexin interface- Element
- Specified by:
- getElementIndexin class- AbstractDocument.AbstractElement
- Parameters:
- pos- the offset >= 0
- Returns:
- the element index >= 0
 
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getElementpublic Element getElement(int index) Gets a child element.- Specified by:
- getElementin interface- Element
- Specified by:
- getElementin class- AbstractDocument.AbstractElement
- Parameters:
- index- the child index, >= 0 && < getElementCount()
- Returns:
- the child element
 
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getElementCountpublic int getElementCount() Returns the number of child elements.- Specified by:
- getElementCountin interface- Element
- Specified by:
- getElementCountin class- AbstractDocument.AbstractElement
- Returns:
- the number of children >= 0
 
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isLeafpublic boolean isLeaf() Checks whether the element is a leaf.
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getAllowsChildrenpublic boolean getAllowsChildren() Returns true if the receiver allows children.- Specified by:
- getAllowsChildrenin interface- TreeNode
- Specified by:
- getAllowsChildrenin class- AbstractDocument.AbstractElement
- Returns:
- true if the receiver allows children, otherwise false
 
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childrenpublic Enumeration<TreeNode> children() Returns the children of the receiver as anEnumeration.- Specified by:
- childrenin interface- TreeNode
- Specified by:
- childrenin class- AbstractDocument.AbstractElement
- Returns:
- the children of the receiver
 
 
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