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## org.basex.query.pf
Class PFP

    java.lang.Object
      org.basex.core.Progress
          org.basex.query.QueryProcessor
              org.basex.query.pf.PFP

    public final class PFP

extends QueryProcessor

This class extends the `QueryProcessor` class and answers XQuery requests via Pathfinder (early state).

Author:
  Workgroup DBIS, University of Konstanz 2005-07, ISC License, Christian Gruen

Field Summary

Fields inherited from class org.basex.query.QueryProcessor
`query`

Constructor Summary
`PFP(java.lang.String q)` XPath Query Constructor.

Method Summary
`QueryContext` | `parse()` Parses and compiles the specified query.

Methods inherited from class org.basex.query.QueryProcessor
`compile, det, getInfo, head, prog, query, queryNodes`

Methods inherited from class org.basex.core.Progress
`detail, header, progress, progress, stop, stopped`

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### PFP

    public PFP(java.lang.String q)

  XPath Query Constructor.

  Parameters:
    `q` - query

Method Detail

### parse

    public QueryContext parse()
                       throws QueryException

  Description copied from class: `QueryProcessor`
  Parses and compiles the specified query.

  Returns:
    query expression
  Throws:
    `QueryException` - query exception

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