org.openanzo.model.impl.query
Class QueryEncoder

java.lang.Object
  org.openanzo.model.impl.query.QueryEncoder

public class QueryEncoder
extends java.lang.Object

Encodes a Literal for use in a SPARQL query.

Author:

Joe Betz

Constructor Summary

QueryEncoder()

Method Summary

static java.lang.String	encodeForQuery(java.lang.String literalString) Encodes a String instance of the xsd:String type for use in SPARQL.
static java.lang.String	encodeForQuery(org.openrdf.model.Value value) Encapsulate Value into string representation valid for SPARQL query
static java.lang.String	encodeRegex(java.lang.String literal) Encode literal string that might contain regex expressions with escaped version of string

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryEncoder

public QueryEncoder()

Method Detail

encodeForQuery

public static java.lang.String encodeForQuery(org.openrdf.model.Value value)

Encapsulate Value into string representation valid for SPARQL query

Parameters:

value - Value to convert

Returns:

String representation of value

encodeRegex

public static java.lang.String encodeRegex(java.lang.String literal)

Encode literal string that might contain regex expressions with escaped version of string

Parameters:

literal - string to encode with escaped values

Returns:

literal string encoded with escaped values

encodeForQuery

public static java.lang.String encodeForQuery(java.lang.String literalString)

Encodes a String instance of the xsd:String type for use in SPARQL.

Parameters:

literalString - string to encode with escaped values

Returns:

literal string encoded with escaped values