Package org.apache.jorphan.util

Class Converter

  • All Implemented Interfaces:
    
public class Converter

    Converter utilities for TestBeans

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Field Summary

      Fields 
      Modifier and Type Field Description

    • Constructor Summary

      Constructors 
      Constructor Description
      Converter()

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Method Summary

      Modifier and Type Method Description
      static Object convert(Object value, Class<out Object> toType) Convert the given value object to an object of the given type
      static Calendar getCalendar(Object date, Calendar defaultValue) Converts the given object to a calendar object.
      static Calendar getCalendar(Object o) Converts the given object to a calendar object.
      static Date getDate(Object date) Converts the given object to a Date object.
      static Date getDate(Object date, Date defaultValue) Converts the given object to a Date object.
      static float getFloat(Object o, float defaultValue) Convert object to float, or defaultValue if conversion failed
      static float getFloat(Object o) Convert object to float, or 0 if conversion failed
      static double getDouble(Object o, double defaultValue) Convert object to double, or defaultValue if conversion failed
      static double getDouble(Object o) Convert object to double, or 0 if conversion failed
      static boolean getBoolean(Object o) Convert object to boolean, or false if conversion failed
      static boolean getBoolean(Object o, boolean defaultValue) Convert object to boolean, or defaultValue if conversion failed
      static int getInt(Object o, int defaultValue) Convert object to integer, return defaultValue if object is not convertible or is null.
      static char getChar(Object o) Convert object to char, or ' ' if no conversion can be applied
      static char getChar(Object o, char defaultValue) Convert object to char, or defaultValue if no conversion can be applied
      static int getInt(Object o) Converts object to an integer, defaults to 0 if object is not convertible or is null.
      static long getLong(Object o, long defaultValue) Converts object to a long, return defaultValue if object is not convertible or is null.
      static long getLong(Object o) Converts object to a long, defaults to 0 if object is not convertible or is null
      static String formatDate(Date date, String pattern) Format a date using a given pattern
      static String formatDate(Date date, String pattern) Format a date using a given pattern
      static String formatDate(String date, String pattern) Format a date using a given pattern
      static String formatDate(Calendar date, String pattern) Format a date using a given pattern
      static String formatCalendar(Calendar date, String pattern) Format a calendar using a given pattern
      static String getString(Object o, String defaultValue) Converts object to a String, return defaultValue if object is null.
      static String insertLineBreaks(String v, String insertion) Replace newlines "\n" with insertion
      static String getString(Object o) Converts object to a String, defaults to empty string if object is null.
      static File getFile(Object o) Converts an object to a File

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • Converter

        Converter()

    • Method Detail

      • convert

         static Object convert(Object value, Class<out Object> toType)

        Convert the given value object to an object of the given type

        Parameters:
        value - object to convert
        toType - type to convert object to
        Returns:

        converted object or original value if no conversion could be applied

      • getCalendar

         static Calendar getCalendar(Object date, Calendar defaultValue)

        Converts the given object to a calendar object. Defaults to the defaultValue if the given object can't be converted.

        Parameters:
        date - object that should be converted to a Calendar
        defaultValue - default value that will be returned if date can not be converted
        Returns:

        Calendar representing the given date or defaultValue if conversion failed

      • getCalendar

         static Calendar getCalendar(Object o)

        Converts the given object to a calendar object. Defaults to a calendar using the current time if the given object can't be converted.

        Parameters:
        o - object that should be converted to a Calendar
        Returns:

        Calendar representing the given o or a new GregorianCalendar using the current time if conversion failed

      • getDate

         static Date getDate(Object date)

        Converts the given object to a Date object. Defaults to the current time if the given object can't be converted.

        Parameters:
        date - object that should be converted to a Date
        Returns:

        Date representing the given date or the current time if conversion failed

      • getDate

         static Date getDate(Object date, Date defaultValue)

        Converts the given object to a Date object. Defaults to the defaultValue if the given object can't be converted.

        Parameters:
        date - object that should be converted to a Date
        defaultValue - default value that will be returned if date can not be converted
        Returns:

        Date representing the given date or defaultValue if conversion failed

      • getFloat

         static float getFloat(Object o, float defaultValue)

        Convert object to float, or defaultValue if conversion failed

        Parameters:
        o - object to convert
        defaultValue - default value to use, when conversion failed
        Returns:

        converted float or defaultValue if conversion failed

      • getFloat

         static float getFloat(Object o)

        Convert object to float, or 0 if conversion failed

        Parameters:
        o - object to convert
        Returns:

        converted float or 0 if conversion failed

      • getDouble

         static double getDouble(Object o, double defaultValue)

        Convert object to double, or defaultValue if conversion failed

        Parameters:
        o - object to convert
        defaultValue - default value to use, when conversion failed
        Returns:

        converted double or defaultValue if conversion failed

      • getDouble

         static double getDouble(Object o)

        Convert object to double, or 0 if conversion failed

        Parameters:
        o - object to convert
        Returns:

        converted double or 0 if conversion failed

      • getBoolean

         static boolean getBoolean(Object o)

        Convert object to boolean, or false if conversion failed

        Parameters:
        o - object to convert
        Returns:

        converted boolean or false if conversion failed

      • getBoolean

         static boolean getBoolean(Object o, boolean defaultValue)

        Convert object to boolean, or defaultValue if conversion failed

        Parameters:
        o - object to convert
        defaultValue - default value to use, when conversion failed
        Returns:

        converted boolean or defaultValue if conversion failed

      • getInt

         static int getInt(Object o, int defaultValue)

        Convert object to integer, return defaultValue if object is not convertible or is null.

        Parameters:
        o - object to convert
        defaultValue - default value to be used when no conversion can be done
        Returns:

        converted int or default value if conversion failed

      • getChar

         static char getChar(Object o)

        Convert object to char, or ' ' if no conversion can be applied

        Parameters:
        o - object to convert
        Returns:

        converted char or ' ' if conversion failed

      • getChar

         static char getChar(Object o, char defaultValue)

        Convert object to char, or defaultValue if no conversion can be applied

        Parameters:
        o - object to convert
        defaultValue - default value to use, when conversion failed
        Returns:

        converted char or defaultValue if conversion failed

      • getInt

         static int getInt(Object o)

        Converts object to an integer, defaults to 0 if object is not convertible or is null.

        Parameters:
        o - object to convert
        Returns:

        converted int, or 0 if conversion failed

      • getLong

         static long getLong(Object o, long defaultValue)

        Converts object to a long, return defaultValue if object is not convertible or is null.

        Parameters:
        o - object to convert
        defaultValue - default value to use, when conversion failed
        Returns:

        converted long or defaultValue when conversion failed

      • getLong

         static long getLong(Object o)

        Converts object to a long, defaults to 0 if object is not convertible or is null

        Parameters:
        o - object to convert
        Returns:

        converted long or 0 if conversion failed

      • formatDate

         static String formatDate(Date date, String pattern)

        Format a date using a given pattern

        Parameters:
        date - date to format
        pattern - pattern to use for formatting
        Returns:

        formatted date, or empty string if date was null

      • formatDate

         static String formatDate(Date date, String pattern)

        Format a date using a given pattern

        Parameters:
        date - date to format
        pattern - pattern to use for formatting
        Returns:

        formatted date, or empty string if date was null

      • formatDate

         static String formatDate(String date, String pattern)

        Format a date using a given pattern

        Parameters:
        date - date to format
        pattern - pattern to use for formatting
        Returns:

        formatted date, or empty string if date was null

      • formatDate

         static String formatDate(Calendar date, String pattern)

        Format a date using a given pattern

        Parameters:
        date - date to format
        pattern - pattern to use for formatting
        Returns:

        formatted date, or empty string if date was null

      • formatCalendar

         static String formatCalendar(Calendar date, String pattern)

        Format a calendar using a given pattern

        Parameters:
        date - calendar to format
        pattern - pattern to use for formatting
        Returns:

        formatted date, or empty string if date was null

      • getString

         static String getString(Object o, String defaultValue)

        Converts object to a String, return defaultValue if object is null.

        Parameters:
        o - object to convert
        defaultValue - default value to use when conversion failed
        Returns:

        converted String or defaultValue when conversion failed

      • insertLineBreaks

         static String insertLineBreaks(String v, String insertion)

        Replace newlines "\n" with insertion

        Parameters:
        v - String in which the newlines should be replaced
        insertion - new string which should be used instead of "\n"
        Returns:

        new string with newlines replaced by insertion

      • getString

         static String getString(Object o)

        Converts object to a String, defaults to empty string if object is null.

        Parameters:
        o - object to convert
        Returns:

        converted String or empty string when conversion failed

      • getFile

         static File getFile(Object o)

        Converts an object to a File

        Parameters:
        o - object to convert (must be a String or a File)
        Returns:

        converted file