Package com.attivio.util.parser

Class QueryParsers

java.lang.Object

com.attivio.util.parser.QueryParsers

public class QueryParsers
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
QueryParsers()
QueryParsers(QueryOperators operators)

Method Summary

Modifier and Type	Method	Description
PhraseQuery	createPhraseQuery(SearchTerm term, boolean quoted)	Hook to allow initializing a PhraseQuery.
Query	eval(QueryString query)	Hook to allow inline parsing of query.
java.lang.String	getDefaultSearchField()
java.util.TimeZone	getTimeZone()
java.lang.Object	parseObject(StringParser reader)	Parse a value.
Phrase	parsePhrase(ScopeTerm scope, StringParser reader)	Parse the next Phrase from reader.
Phrase	parsePhrase(java.lang.String op, int startOffset, ScopeTerm scope, StringParser reader)	Parse op from reader as a Phrase.
Phrase	parsePhraseTerm(ScopeTerm scope, java.lang.String text, StringParser reader)
Query	parseQuery(ScopeTerm scope, StringParser reader)	Parse the next Query.
Query	parseQuery(java.lang.String value)
Query	parseQuery(java.lang.String op, int startOffset, ScopeTerm scope, StringParser reader)	Parse op as a query.
Query	parseQueryEx(java.lang.String value)
Query	parseQueryTerm(ScopeTerm scope, java.lang.String text, StringParser reader)
SearchTerm	parseSearchTerm(StringParser reader)
SearchTerm	setOffset(SearchTerm term, int startOffset, int endOffset)	Hook to allow annotating search terms with start/end offset.

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryParsers

public QueryParsers()

QueryParsers

public QueryParsers(QueryOperators operators)

Method Detail

getDefaultSearchField

public java.lang.String getDefaultSearchField()

getTimeZone

public java.util.TimeZone getTimeZone()

parseQuery

public Query parseQuery(java.lang.String value)

parseQueryEx

public Query parseQueryEx(java.lang.String value)
                   throws java.text.ParseException

Throws:

java.text.ParseException

eval

public Query eval(QueryString query)

Hook to allow inline parsing of query.

createPhraseQuery

public PhraseQuery createPhraseQuery(SearchTerm term,
                                     boolean quoted)

Hook to allow initializing a PhraseQuery.

setOffset

public SearchTerm setOffset(SearchTerm term,
                            int startOffset,
                            int endOffset)

Hook to allow annotating search terms with start/end offset.

parseSearchTerm

public SearchTerm parseSearchTerm(StringParser reader)
                           throws java.text.ParseException

Throws:

java.text.ParseException

parseObject

public java.lang.Object parseObject(StringParser reader)
                             throws java.text.ParseException

Parse a value.

Throws:

java.text.ParseException

parseQuery

public Query parseQuery(ScopeTerm scope,
                        StringParser reader)
                 throws java.text.ParseException

Parse the next Query.

Throws:

java.text.ParseException

parseQuery

public Query parseQuery(java.lang.String op,
                        int startOffset,
                        ScopeTerm scope,
                        StringParser reader)
                 throws java.text.ParseException

Parse op as a query.

Throws:

java.text.ParseException

parsePhrase

public Phrase parsePhrase(ScopeTerm scope,
                          StringParser reader)
                   throws java.text.ParseException

Parse the next Phrase from reader.

Throws:

java.text.ParseException

parsePhrase

public Phrase parsePhrase(java.lang.String op,
                          int startOffset,
                          ScopeTerm scope,
                          StringParser reader)
                   throws java.text.ParseException

Parse op from reader as a Phrase.

Throws:

java.text.ParseException

parseQueryTerm

public Query parseQueryTerm(ScopeTerm scope,
                            java.lang.String text,
                            StringParser reader)
                     throws java.text.ParseException

Throws:

java.text.ParseException

parsePhraseTerm

public Phrase parsePhraseTerm(ScopeTerm scope,
                              java.lang.String text,
                              StringParser reader)
                       throws java.text.ParseException

Throws:

java.text.ParseException