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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--com.ibm.richtext.textformat.MTextIterator
Inner classes inherited from class java.text.AttributedCharacterIterator |
java.text.AttributedCharacterIterator.Attribute |
Fields inherited from interface java.text.CharacterIterator |
DONE |
Constructor Summary | |
MTextIterator(MConstText text,
com.ibm.richtext.textformat.FontResolver resolver,
int start,
int limit)
Create an MTextIterator over the range [start, limit). |
Method Summary | |
java.lang.Object |
clone()
|
char |
current()
Gets the character at the current position (as returned by getIndex()). |
char |
first()
Sets the position to getBeginIndex() and returns the character at that position. |
java.util.Set |
getAllAttributeKeys()
Returns the keys of all attributes defined on the iterator's text range. |
java.lang.Object |
getAttribute(java.text.AttributedCharacterIterator.Attribute attribute)
Returns the value of the named attribute for the current character. |
java.lang.Object |
getAttribute(java.lang.Object attribute)
Returns the value of the named attribute for the current character. |
java.util.Map |
getAttributes()
Returns a map with the attributes defined on the current character. |
int |
getBeginIndex()
Returns the start index of the text. |
int |
getEndIndex()
Returns the end index of the text. |
int |
getIndex()
Returns the current index. |
int |
getRunLimit()
Returns the index of the first character following the run with respect to all attributes containing the current character. |
int |
getRunLimit(java.text.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(java.lang.Object attribute)
Returns the index of the first character following the run with respect to the given attribute containing the current character. |
int |
getRunLimit(java.util.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(java.text.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(java.lang.Object attribute)
Returns the index of the first character of the run with respect to the given attribute containing the current character. |
int |
getRunStart(java.util.Set attributes)
Returns the index of the first character of the run with respect to the given attributes containing the current character. |
char |
last()
Sets the position to getEndIndex()-1 (getEndIndex() if the text is empty) and returns the character at that position. |
char |
next()
Increments the iterator's index by one and returns the character at the new index. |
char |
previous()
Decrements the iterator's index by one and returns the character at the new index. |
char |
setIndex(int position)
Sets the position to the specified position in the text and returns that character. |
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public MTextIterator(MConstText text, com.ibm.richtext.textformat.FontResolver resolver, int start, int limit)
Method Detail |
public char first()
first
in interface java.text.CharacterIterator
getBeginIndex()
public char last()
last
in interface java.text.CharacterIterator
getEndIndex()
public char current()
current
in interface java.text.CharacterIterator
getIndex()
public char next()
next
in interface java.text.CharacterIterator
public char previous()
previous
in interface java.text.CharacterIterator
public char setIndex(int position)
setIndex
in interface java.text.CharacterIterator
position
- the position within the text. Valid values range from
getBeginIndex() to getEndIndex(). An IllegalArgumentException is thrown
if an invalid value is supplied.public int getBeginIndex()
getBeginIndex
in interface java.text.CharacterIterator
public int getEndIndex()
getEndIndex
in interface java.text.CharacterIterator
public int getIndex()
getIndex
in interface java.text.CharacterIterator
public int getRunStart()
getRunStart
in interface java.text.AttributedCharacterIterator
public int getRunStart(java.lang.Object attribute)
public int getRunStart(java.text.AttributedCharacterIterator.Attribute attribute)
getRunStart
in interface java.text.AttributedCharacterIterator
public int getRunStart(java.util.Set attributes)
getRunStart
in interface java.text.AttributedCharacterIterator
public int getRunLimit()
getRunLimit
in interface java.text.AttributedCharacterIterator
public int getRunLimit(java.lang.Object attribute)
public int getRunLimit(java.text.AttributedCharacterIterator.Attribute attribute)
getRunLimit
in interface java.text.AttributedCharacterIterator
public int getRunLimit(java.util.Set attributes)
getRunLimit
in interface java.text.AttributedCharacterIterator
public java.util.Map getAttributes()
getAttributes
in interface java.text.AttributedCharacterIterator
public java.lang.Object getAttribute(java.lang.Object attribute)
attribute
- the key of the attribute whose value is requested.public java.lang.Object getAttribute(java.text.AttributedCharacterIterator.Attribute attribute)
getAttribute
in interface java.text.AttributedCharacterIterator
attribute
- the key of the attribute whose value is requested.public java.util.Set getAllAttributeKeys()
getAllAttributeKeys
in interface java.text.AttributedCharacterIterator
public java.lang.Object clone()
clone
in interface java.text.CharacterIterator
clone
in class java.lang.Object
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