org.apertereports.common.utils
Class TextUtils

java.lang.Object
  org.apertereports.common.utils.TextUtils

All Implemented Interfaces:

ARConstants

public final class TextUtils
extends Object
implements ARConstants

Utility methods for converting Vaadin value to a simple string.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apertereports.common.ARConstants

ARConstants.BooleanValues, ARConstants.ErrorCode, ARConstants.InputTypes, ARConstants.Keys, ARConstants.Parameter, ARConstants.ReportMimeType, ARConstants.ReportType

Field Summary

Fields inherited from interface org.apertereports.common.ARConstants

CACHE_MANAGER_CHECK_INTERVAL, DATETIME_PATTERN, FIELD_DELIMITER, FILE_DATE_FORMAT, FILE_PREFIX, JMS_PROPERTY_REPORT_ORDER_ID, JNDI_DEFAULT_CONTEXT, JNDI_JMS_CONNECTION_FACTORY_ID, JNDI_JMS_GENERATE_REPORT_QUEUE_ID, JNDI_JMS_PROCESS_REPORT_QUEUE_ID, RECORD_DELIMITER, SUBREPORT_MAP_PARAMETER_NAME, WS_NAMESPACE, WS_REQUEST_LOCAL_PART

Method Summary

static String	encodeObjectToSQL(Object rawValue) Encodes a value to a string so that an SQL query can use it.
static Object	encodeSQLToObject(Class<?> type, String value) Decodes a previously encoded value to its base form.
static String	getCommaSeparatedString(List<Object> list) Returns comma-separated string representation of objects in the list
static String	readTestFileToString(InputStream s) Reads a text file from an InputStream to string.

Methods inherited from class java.lang.Object

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

Method Detail

encodeObjectToSQL

public static String encodeObjectToSQL(Object rawValue)

Encodes a value to a string so that an SQL query can use it. Converts collections to a single coma separated string.

Parameters:

rawValue - given value

Returns:

encoded value

readTestFileToString

public static String readTestFileToString(InputStream s)
                                   throws IOException

Reads a text file from an InputStream to string.

Parameters:

s - an InputStream

Returns:

a string containing file contents

Throws:

IOException - on read error

encodeSQLToObject

public static Object encodeSQLToObject(Class<?> type,
                                       String value)
                                throws ParseException

Decodes a previously encoded value to its base form.

Parameters:

type - The type of the value.

value - The input string

Returns:

Decoded value object

Throws:

ParseException - On date format error

getCommaSeparatedString

public static String getCommaSeparatedString(List<Object> list)

Returns comma-separated string representation of objects in the list

Parameters:

list - List of objects

Returns:

Comma-separated string representation of objects