@Exported public interface SourcePositions
Modifier and Type | Method and Description |
---|---|
long |
getEndPosition(CompilationUnitTree file,
Tree tree)
Gets the ending position of tree within file.
|
long |
getStartPosition(CompilationUnitTree file,
Tree tree)
Gets the starting position of tree within file.
|
long getStartPosition(CompilationUnitTree file, Tree tree)
Diagnostic.NOPOS
.
The returned position must be at the start of the yield of this tree, that
is for any sub-tree of this tree, the following must hold:
tree.getStartPosition() <= subtree.getStartPosition()
or
tree.getStartPosition() == NOPOS
or
subtree.getStartPosition() == NOPOS
file
- CompilationUnit in which to find tree.tree
- tree for which a position is sought.long getEndPosition(CompilationUnitTree file, Tree tree)
Diagnostic.NOPOS
.
The returned position must be at the end of the yield of this tree,
that is for any sub-tree of this tree, the following must hold:
tree.getEndPosition() >= subtree.getEndPosition()
or
tree.getEndPosition() == NOPOS
or
subtree.getEndPosition() == NOPOS
tree.getStartPosition() <= tree.getEndPosition()
or
tree.getStartPosition() == NOPOS
or
tree.getEndPosition() == NOPOS
file
- CompilationUnit in which to find tree.tree
- tree for which a position is sought.
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