A B C D E G H I L M N P R S T U

I

Index<E> - Class in up

An index for objects.

Index() - Constructor for class up.Index

Constructs an empty index.

init() - Method in class up.DefaultTreeHandler

Notifies the successor of this handler about the start of the stream.

init() - Method in class up.GrammarExtractor

init() - Method in class up.NullTreeHandler

Does nothing.

init() - Method in class up.TreeCounter

init() - Method in interface up.TreeHandler

Receives notification about the beginning of the stream.

internalize(E) - Method in class up.Index

Return the canonical version of the specified entry in this index.

isInitial() - Method in class up.Tree

Tests whether this tree has any immediate supertrees.

isLeftmost() - Method in class up.Tree

Tests whether this tree is at the leftmost periphery.

isRightmost() - Method in class up.Tree

Tests whether this tree is at the rightmost periphery.

isTerminal() - Method in class up.Tree

Tests whether this tree has any immediate subtrees.