jformatter.js
function () {
            var indentStr = '';
            for (var i = 0; i < indentLevel; i++) {
                indentStr += INDENT;
            }
            return {
                type: 'WhiteSpace',
                value: indentStr
            };
        }
function () {
            var indentStr = '';
            for (var i = 0; i < indentLevel; i++) {
                indentStr += INDENT;
            }
            return {
                type: 'WhiteSpace',
                value: indentStr
            };
        }
function ( ) { var indentStr = '' ; for ( var i = 0 ; i < indentLevel ; i ++ ) { indentStr += INDENT ; } return { type : 'WhiteSpace' , value : indentStr } ; }
create a indent token with indent level

@returns {Object}
create a indent token with indent level