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JavaTM 2 Platform Std. Ed. v1.3 |
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java.lang.Object
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+--javax.swing.text.AbstractDocument.AbstractElement
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+--javax.swing.text.AbstractDocument.BranchElement
Implements a composite element that contains other elements.
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. A future release of Swing will provide support for long term persistence.
| Inner classes inherited from class javax.swing.text.AttributeSet |
AttributeSet.CharacterAttribute, AttributeSet.ColorAttribute, AttributeSet.FontAttribute, AttributeSet.ParagraphAttribute |
| Fields inherited from interface javax.swing.text.AttributeSet |
NameAttribute, ResolveAttribute |
| Constructor Summary | |
AbstractDocument.BranchElement(Element parent,
AttributeSet a)
Constructs a composite element that initially contains no children. |
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| Method Summary | |
Enumeration |
children()
Returns the children of the reciever as an Enumeration. |
boolean |
getAllowsChildren()
Returns true if the receiver allows children. |
Element |
getElement(int index)
Gets a child element. |
int |
getElementCount()
Gets the number of children for the element. |
int |
getElementIndex(int offset)
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. |
Element |
positionToElement(int pos)
Gets the child element that contains the given model position. |
void |
replace(int offset,
int length,
Element[] elems)
Replaces content with a new set of elements. |
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.BranchElement(Element parent,
AttributeSet a)
parent - The parent elementa - the attributes for the element| Method Detail |
public Element positionToElement(int pos)
pos - the position >= 0
public void replace(int offset,
int length,
Element[] elems)
offset - the starting offset >= 0length - the length to replace >= 0elems - the new elementspublic String toString()
toString in class Objectpublic String getName()
getName in class AbstractDocument.AbstractElementpublic int getStartOffset()
getStartOffset in class AbstractDocument.AbstractElementpublic int getEndOffset()
getEndOffset in class AbstractDocument.AbstractElementpublic Element getElement(int index)
getElement in class AbstractDocument.AbstractElementindex - the child index, >= 0 && < getElementCount()public int getElementCount()
getElementCount in class AbstractDocument.AbstractElementpublic int getElementIndex(int offset)
getElementIndex in class AbstractDocument.AbstractElementoffset - the offset >= 0public boolean isLeaf()
isLeaf in class AbstractDocument.AbstractElementpublic boolean getAllowsChildren()
getAllowsChildren in class AbstractDocument.AbstractElementpublic Enumeration children()
children in class AbstractDocument.AbstractElement
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JavaTM 2 Platform Std. Ed. v1.3 |
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