org.eclipse.core.internal.dtree
Class DataTreeWriter

java.lang.Object
  org.eclipse.core.internal.dtree.DataTreeWriter

public class DataTreeWriter
extends java.lang.Object

Class for writing a single data tree (no parents) to an output stream.

Field Summary

static int

D_INFINITE Constant representing infinite recursion depth

Constructor Summary

DataTreeWriter(IDataFlattener f)
Creates a new DeltaTreeWriter.

Method Summary

void	writeTree(AbstractDataTree tree, org.eclipse.core.runtime.IPath path, int depth, java.io.DataOutput output) Writes the given AbstractDataTree to the given stream.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

D_INFINITE

public static final int D_INFINITE

Constant representing infinite recursion depth

See Also:

Constant Field Values

Constructor Detail

DataTreeWriter

public DataTreeWriter(IDataFlattener f)

Creates a new DeltaTreeWriter.

Method Detail

writeTree

public void writeTree(AbstractDataTree tree,
                      org.eclipse.core.runtime.IPath path,
                      int depth,
                      java.io.DataOutput output)
               throws java.io.IOException

Writes the given AbstractDataTree to the given stream. This writes a single DataTree or DeltaDataTree, ignoring parent trees.

Parameters:

path - Only writes data for the subtree rooted at the given path, and for all nodes directly between the root and the subtree.

depth - In the subtree rooted at the given path, only write up to this depth. A depth of infinity is given by the constant D_INFINITE.

Throws:

java.io.IOException