org.apache.solr.search

Class QueryParsing.StrParser

java.lang.Object

org.apache.solr.search.QueryParsing.StrParser

Enclosing class:

QueryParsing

public static class QueryParsing.StrParser
extends java.lang.Object

Simple class to help with parsing a string Note: This API is experimental and may change in non backward-compatible ways in the future

Field Summary

Fields

Modifier and Type	Field and Description
(package private) int	end
(package private) int	pos
(package private) java.lang.String	val

Constructor Summary

Constructors

Constructor and Description
StrParser(java.lang.String val)
StrParser(java.lang.String val, int start, int end)

Method Summary

Modifier and Type	Method and Description
(package private) char	ch()
(package private) void	eatws()
(package private) void	expect(java.lang.String s)
(package private) double	getDouble()
(package private) float	getFloat()
(package private) java.lang.String	getId()
(package private) java.lang.String	getId(java.lang.String errMessage)
(package private) int	getInt()
(package private) java.lang.Number	getNumber()
(package private) java.lang.String	getQuotedString()
(package private) java.lang.String	getSimpleString() Skips leading whitespace and returns whatever sequence of non whitespace it can find (or hte empty string)
(package private) java.lang.Boolean	getSortDirection() Sort direction or null if current position does not inidcate a sort direction.
(package private) boolean	opt(char ch)
(package private) boolean	opt(java.lang.String s)
(package private) char	peek()
(package private) char	peekChar()
(package private) void	skip(int nChars)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

val

java.lang.String val

pos

int pos

end

int end

Constructor Detail

StrParser

public StrParser(java.lang.String val)

StrParser

public StrParser(java.lang.String val,
                 int start,
                 int end)

Method Detail

eatws

void eatws()

ch

char ch()

skip

void skip(int nChars)

opt

boolean opt(java.lang.String s)

opt

boolean opt(char ch)

expect

void expect(java.lang.String s)
     throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

getFloat

float getFloat()
        throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

getNumber

java.lang.Number getNumber()
                    throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

getDouble

double getDouble()
          throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

getInt

int getInt()
    throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

getId

java.lang.String getId()
                throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

getId

java.lang.String getId(java.lang.String errMessage)
                throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

getSimpleString

java.lang.String getSimpleString()

Skips leading whitespace and returns whatever sequence of non whitespace it can find (or hte empty string)

getSortDirection

java.lang.Boolean getSortDirection()
                            throws org.apache.lucene.queryParser.ParseException

Sort direction or null if current position does not inidcate a sort direction. (True is desc, False is asc). Position is advanced to after the comma (or end) when result is non null

Throws:

org.apache.lucene.queryParser.ParseException

getQuotedString

java.lang.String getQuotedString()
                          throws org.apache.lucene.queryParser.ParseException

Throws:

org.apache.lucene.queryParser.ParseException

peek

char peek()

peekChar

char peekChar()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object