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Java Platform 1.2 Beta 4 |
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An attribute is a name/value pair, identified by name. No two attributes on a given character can have the same name.
The values for an attribute are immutable, or must not be mutated by clients or storage. They are always passed by reference, and not cloned.
A run with respect to an attribute is a maximum text range for which:
A run with respect to a set of attributes is a maximum text range for which this condition is met for each member attribute.
The returned indexes are limited to the range of the iterator.
The returned attribute information is limited to runs that contain the current character.
Attribute names are strings that are often predefined by Java libraries. Names for some basic text attributes are defined in AttributedCharacterIterator. ISVs may define attribute names such as "com.isv.isvPackage.isvAttribute".
AttributedString
,
Annotation
Inner Class Summary | |
static | AttributedCharacterIterator.Attribute
Defines attribute keys that are used to identify text attributes. |
Fields inherited from class java.text.CharacterIterator | |
DONE |
Method Summary | |
Set | getAllAttributeKeys()
Returns the keys of all attributes defined on the iterator's text range. |
Object | getAttribute(AttributedCharacterIterator.Attribute attribute)
Returns the value of the named attribute for the current character. |
Map | getAttributes()
Returns a map with the attributes defined on the current character. |
int | getRunLimit()
Returns the index of the first character following the run with respect to all attributes containing the current character. |
int | getRunLimit(AttributedCharacterIterator.Attribute attribute)
Returns the index of the first character following the run with respect to the given attribute containing the current character. |
int | getRunLimit(Set attributes)
Returns the index of the first character following the run with respect to the given attributes containing the current character. |
int | getRunStart()
Returns the index of the first character of the run with respect to all attributes containing the current character. |
int | getRunStart(AttributedCharacterIterator.Attribute attribute)
Returns the index of the first character of the run with respect to the given attribute containing the current character. |
int | getRunStart(Set attributes)
Returns the index of the first character of the run with respect to the given attributes containing the current character. |
Methods inherited from interface java.text.CharacterIterator | |
clone , current , first , getBeginIndex , getEndIndex , getIndex , last , next , previous , setIndex |
Method Detail |
public int getRunStart()
public int getRunStart(AttributedCharacterIterator.Attribute attribute)
public int getRunStart(Set attributes)
public int getRunLimit()
public int getRunLimit(AttributedCharacterIterator.Attribute attribute)
public int getRunLimit(Set attributes)
public Map getAttributes()
public Object getAttribute(AttributedCharacterIterator.Attribute attribute)
attribute
- the key of the attribute whose value is requested.public Set getAllAttributeKeys()
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Java Platform 1.2 Beta 4 |
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