com.mysema.query.types.expr
Class StringExpressions

java.lang.Object
  com.mysema.query.types.expr.StringExpressions

public final class StringExpressions
extends Object

Extended String expressions, supported by the SQL module

Author:

tiwe

Method Summary

static StringExpression	lpad(Expression<String> in, Expression<Integer> length)
static StringExpression	lpad(Expression<String> in, int length)
static StringExpression	lpad(Expression<String> in, int length, char c)
static StringExpression	lpad(Expression<String> in, NumberExpression<Integer> length, char c)
static StringExpression	ltrim(Expression<String> str)
static StringExpression	rpad(Expression<String> in, Expression<Integer> length)
static StringExpression	rpad(Expression<String> in, int length)
static StringExpression	rpad(Expression<String> in, int length, char c)
static StringExpression	rpad(Expression<String> in, NumberExpression<Integer> length, char c)
static StringExpression	rtrim(Expression<String> str)

Methods inherited from class java.lang.Object

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

Method Detail

ltrim

public static StringExpression ltrim(Expression<String> str)

Parameters:

str -

Returns:

ltrim(str)

rtrim

public static StringExpression rtrim(Expression<String> str)

Parameters:

str -

Returns:

rtrim(str)

lpad

public static StringExpression lpad(Expression<String> in,
                                    int length)

Parameters:

in -

length -

Returns:

lpad

public static StringExpression lpad(Expression<String> in,
                                    Expression<Integer> length)

Parameters:

in -

length -

Returns:

rpad

public static StringExpression rpad(Expression<String> in,
                                    int length)

Parameters:

in -

length -

Returns:

rpad

public static StringExpression rpad(Expression<String> in,
                                    Expression<Integer> length)

Parameters:

in -

length -

Returns:

lpad

public static StringExpression lpad(Expression<String> in,
                                    NumberExpression<Integer> length,
                                    char c)

Parameters:

in -

length -

c -

Returns:

lpad

public static StringExpression lpad(Expression<String> in,
                                    int length,
                                    char c)

Parameters:

in -

length -

c -

Returns:

rpad

public static StringExpression rpad(Expression<String> in,
                                    NumberExpression<Integer> length,
                                    char c)

Parameters:

in -

length -

c -

Returns:

rpad

public static StringExpression rpad(Expression<String> in,
                                    int length,
                                    char c)

Parameters:

in -

length -

c -

Returns: