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JavaTM 2 Platform Std. Ed. v1.4.0 |
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java.lang.Object | +--javax.swing.text.AbstractDocument.AbstractElement | +--javax.swing.text.AbstractDocument.LeafElement
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 JavaBeansTM
has been added to the java.beans
package.
Please see XMLEncoder
.
Element
Nested Class Summary |
Nested classes inherited from class javax.swing.text.AttributeSet |
AttributeSet.CharacterAttribute, AttributeSet.ColorAttribute, AttributeSet.FontAttribute, AttributeSet.ParagraphAttribute |
Field Summary |
Fields inherited from interface javax.swing.text.AttributeSet |
NameAttribute, ResolveAttribute |
Constructor Summary | |
AbstractDocument.LeafElement(Element parent,
AttributeSet a,
int offs0,
int offs1)
Constructs an element that represents content within the document (has no children). |
Method Summary | |
Enumeration |
children()
Returns the children of the receiver as an Enumeration . |
boolean |
getAllowsChildren()
Returns true if the receiver allows children. |
Element |
getElement(int index)
Gets a child element. |
int |
getElementCount()
Returns the number of child elements. |
int |
getElementIndex(int pos)
Gets the child element index closest to the given model offset. |
int |
getEndOffset()
Gets the ending offset in the model for the element. |
String |
getName()
Gets the element name. |
int |
getStartOffset()
Gets the starting offset in the model for the element. |
boolean |
isLeaf()
Checks whether the element is a leaf. |
String |
toString()
Converts the element to a string. |
Methods inherited from class javax.swing.text.AbstractDocument.AbstractElement |
addAttribute, addAttributes, containsAttribute, containsAttributes, copyAttributes, dump, finalize, getAttribute, getAttributeCount, getAttributeNames, getAttributes, getChildAt, getChildCount, getDocument, getIndex, getParent, getParentElement, getResolveParent, isDefined, isEqual, removeAttribute, removeAttributes, removeAttributes, setResolveParent |
Methods inherited from class java.lang.Object |
clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public AbstractDocument.LeafElement(Element parent, AttributeSet a, int offs0, int offs1)
parent
- The parent elementa
- The element attributesoffs0
- The start offset >= 0offs1
- The end offset >= offs0Method Detail |
public String toString()
toString
in class Object
public int getStartOffset()
getStartOffset
in interface Element
getStartOffset
in class AbstractDocument.AbstractElement
public int getEndOffset()
getEndOffset
in interface Element
getEndOffset
in class AbstractDocument.AbstractElement
public String getName()
getName
in interface Element
getName
in class AbstractDocument.AbstractElement
public int getElementIndex(int pos)
getElementIndex
in interface Element
getElementIndex
in class AbstractDocument.AbstractElement
pos
- the offset >= 0
public Element getElement(int index)
getElement
in interface Element
getElement
in class AbstractDocument.AbstractElement
index
- the child index, >= 0 && < getElementCount()
public int getElementCount()
getElementCount
in interface Element
getElementCount
in class AbstractDocument.AbstractElement
public boolean isLeaf()
isLeaf
in interface Element
isLeaf
in class AbstractDocument.AbstractElement
public boolean getAllowsChildren()
getAllowsChildren
in interface TreeNode
getAllowsChildren
in class AbstractDocument.AbstractElement
public Enumeration children()
Enumeration
.
children
in interface TreeNode
children
in class AbstractDocument.AbstractElement
|
JavaTM 2 Platform Std. Ed. v1.4.0 |
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