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java.lang.Objectorg.apache.fop.fo.CharIterator
public abstract class CharIterator
Abstract base class for iterators that should iterate through a series of characters. Extends the java.util.Iterator interface with some additional functions useful for FOP's management of text.
Constructor Summary | |
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CharIterator()
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Method Summary | |
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java.lang.Object |
clone()
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abstract boolean |
hasNext()
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java.lang.Object |
next()
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abstract char |
nextChar()
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void |
remove()
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void |
replaceChar(char c)
Replace the current character managed by the iterator with a specified character? |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public CharIterator()
Method Detail |
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public abstract boolean hasNext()
hasNext
in interface java.util.Iterator
public abstract char nextChar() throws java.util.NoSuchElementException
java.util.NoSuchElementException
- if there are no more characters (test for
this condition with java.util.Iterator.hasNext()).public java.lang.Object next() throws java.util.NoSuchElementException
next
in interface java.util.Iterator
java.util.NoSuchElementException
public void remove()
remove
in interface java.util.Iterator
public void replaceChar(char c)
c
- characterpublic java.lang.Object clone()
clone
in class java.lang.Object
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