SparqlQueryUtils (Vitro API 1.14.2 API)

java.lang.Object
- edu.cornell.mannlib.vitro.webapp.utils.sparql.SparqlQueryUtils

```
public class SparqlQueryUtils
extends Object
```
Some utility methods that help when dealing with SPARQL queries.

Field Summary

Fields
Modifier and Type Field Description

static List<org.apache.jena.query.Syntax> SUPPORTED_SYNTAXES
A list of SPARQL syntaxes to try when parsing queries

Constructor Summary

Constructors
Constructor Description

SparqlQueryUtils()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static org.apache.jena.query.Query`	`create(String queryString)`	A convenience method to attempt parsing a query string with various syntaxes
`static String`	`escapeForRegex(String raw)`	Escape any regex special characters in the string.

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

- Field Detail
  - SUPPORTED_SYNTAXES
```
public static final List<org.apache.jena.query.Syntax> SUPPORTED_SYNTAXES
```
    A list of SPARQL syntaxes to try when parsing queries
- Constructor Detail
  - SparqlQueryUtils
```
public SparqlQueryUtils()
```
- Method Detail
  - escapeForRegex
```
public static String escapeForRegex(String raw)
```
    Escape any regex special characters in the string. Note that the SPARQL parser requires two backslashes, in order to pass a single backslash to the REGEX function. Also escape a single quote ('), but only with a single backslash, since this one is for the SPARQL parser itself (single quote is not a special character to REGEX).
  - create
```
public static org.apache.jena.query.Query create(String queryString)
```
    A convenience method to attempt parsing a query string with various syntaxes
    
    Parameters:
    
    queryString - Query String
    
    Returns:
    
    Query