How to use

ELExpressionParser$VariableMapperImpl

in

org.springframework.binding.expression.el

  public void mapVariables(ExpressionVariable[] variables, ExpressionFactory expressionFactory) {
    if (variables != null && variables.length > 0) {
      variableMapper = new VariableMapperImpl();
      for (ExpressionVariable var : variables) {
        ParserContext context = var.getParserContext() != null ? var.getParserContext()
            : NullParserContext.INSTANCE;
        ValueExpression expr;
        if (context.isTemplate()) {
          expr = parseValueExpression(var.getValueExpression(), context);
        } else {
          assertNotDelimited(var.getValueExpression());
          assertHasText(var.getValueExpression());
          expr = parseValueExpression("#{" + var.getValueExpression() + "}", context);
        }
        variableMapper.setVariable(var.getName(), expr);
      }
    }
  }
}

  public void mapVariables(ExpressionVariable[] variables, ExpressionFactory expressionFactory) {
    if (variables != null && variables.length > 0) {
      variableMapper = new VariableMapperImpl();
      for (ExpressionVariable var : variables) {
        ParserContext context = var.getParserContext() != null ? var.getParserContext()
            : NullParserContext.INSTANCE;
        ValueExpression expr;
        if (context.isTemplate()) {
          expr = parseValueExpression(var.getValueExpression(), context);
        } else {
          assertNotDelimited(var.getValueExpression());
          assertHasText(var.getValueExpression());
          expr = parseValueExpression("#{" + var.getValueExpression() + "}", context);
        }
        variableMapper.setVariable(var.getName(), expr);
      }
    }
  }
}

  public void mapVariables(ExpressionVariable[] variables, ExpressionFactory expressionFactory) {
    if (variables != null && variables.length > 0) {
      variableMapper = new VariableMapperImpl();
      for (int i = 0; i < variables.length; i++) {
        ExpressionVariable var = variables[i];
        ParserContext context = var.getParserContext() != null ? var.getParserContext()
            : NullParserContext.INSTANCE;
        ValueExpression expr;
        if (context.isTemplate()) {
          expr = parseValueExpression(var.getValueExpression(), context);
        } else {
          assertNotDelimited(var.getValueExpression());
          assertHasText(var.getValueExpression());
          expr = parseValueExpression("#{" + var.getValueExpression() + "}", context);
        }
        variableMapper.setVariable(var.getName(), expr);
      }
    }
  }
}