org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes

Class PreparedStatementClassReplacement

java.lang.Object

org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.PreparedStatementClassReplacement

All Implemented Interfaces:

MethodReplacementClass

public class PreparedStatementClassReplacement
extends Object
implements MethodReplacementClass

Field Summary

Fields inherited from interface org.evomaster.client.java.instrumentation.coverage.methodreplacement.MethodReplacementClass

CONSUME_INSTANCE_METHOD_NAME

Constructor Summary

Constructors

Constructor and Description
PreparedStatementClassReplacement()

Method Summary

Modifier and Type	Method and Description
static boolean	execute(PreparedStatement stmt)
static ResultSet	executeQuery(PreparedStatement stmt)
static int	executeUpdate(PreparedStatement stmt)
static String	extractSqlFromH2PreparedStatement(PreparedStatement stmt)
Class<?>	getTargetClass()
static String	interpolateSqlString(String sql, List<String> params) Deprecated.
static String	interpolateSqlStringWithJSqlParser(String sql, List<String> params) inspired by this example from https://stackoverflow.com/questions/46890089/how-can-i-purify-a-sql-query-and-replace-all-parameters-with-using-regex

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.evomaster.client.java.instrumentation.coverage.methodreplacement.MethodReplacementClass

getTargetClass, getTargetClassName, isAvailable

Constructor Detail

PreparedStatementClassReplacement

public PreparedStatementClassReplacement()

Method Detail

getTargetClass

public Class<?> getTargetClass()

Specified by:

getTargetClass in interface MethodReplacementClass

extractSqlFromH2PreparedStatement

public static String extractSqlFromH2PreparedStatement(PreparedStatement stmt)

interpolateSqlString

@Deprecated
public static String interpolateSqlString(String sql,
                                                       List<String> params)

Deprecated.

interpolateSqlStringWithJSqlParser

public static String interpolateSqlStringWithJSqlParser(String sql,
                                                        List<String> params)

inspired by this example from https://stackoverflow.com/questions/46890089/how-can-i-purify-a-sql-query-and-replace-all-parameters-with-using-regex

Parameters:

sql - is an original sql command which might contain comments or be dynamic sql with parameters

params - are parameters which exists in the [sql]

Returns:

a interpolated sql. note that if the sql could not be handled, we return the original one since such info is still useful for e.g., industrial partner then we could record the execution info. note that comments could also be removed with this function.

executeQuery

public static ResultSet executeQuery(PreparedStatement stmt)
                              throws SQLException

Throws:

SQLException

executeUpdate

public static int executeUpdate(PreparedStatement stmt)
                         throws SQLException

Throws:

SQLException

execute

public static boolean execute(PreparedStatement stmt)
                       throws SQLException

Throws:

SQLException