Package org.assertj.core.presentation

Class StandardRepresentation

java.lang.Object
org.assertj.core.presentation.StandardRepresentation
All Implemented Interfaces:
Representation
Direct Known Subclasses:
BinaryRepresentation, HexadecimalRepresentation, UnicodeRepresentation
public class StandardRepresentation extends Object implements Representation
Standard java object representation.

  • Field Details

  • Constructor Details

    • StandardRepresentation

      public StandardRepresentation()

  • Method Details

    • resetDefaults

      public static void resetDefaults()
      It resets the static defaults for the standard representation.

      The following defaults will be reapplied:

      • maxLengthForSingleLineDescription = 80
      • maxElementsForPrinting = 1000

    • setMaxLengthForSingleLineDescription

      public static void setMaxLengthForSingleLineDescription(int value)

    • getMaxLengthForSingleLineDescription

      public static int getMaxLengthForSingleLineDescription()

    • setMaxElementsForPrinting

      public static void setMaxElementsForPrinting(int value)

    • registerFormatterForType

      public static <T> void registerFormatterForType(Class<T> type, Function<T,String> formatter)
      Registers new formatter for the given type. All instances of the given type will be formatted with the provided formatter.

    • removeAllRegisteredFormatters

      public static void removeAllRegisteredFormatters()
      Clear all formatters registered per type with registerFormatterForType(Class, Function).

    • toStringOf

      public String toStringOf(Object object)
      Returns standard the toString representation of the given object. It may or not the object's own implementation of toString.
      Specified by:
      toStringOf in interface Representation
      Parameters:
      object - the given object.
      Returns:
      the toString representation of the given object.

    • customFormat

      protected <T> String customFormat(T object)

    • hasCustomFormatterFor

      protected boolean hasCustomFormatterFor(Object object)

    • unambiguousToStringOf

      public String unambiguousToStringOf(Object obj)
      Description copied from interface: Representation
      Returns the String representation of the given object with its type and hexadecimal hash code so that it can be differentied from other objects with the same Representation.toStringOf(Object) representation.
      Specified by:
      unambiguousToStringOf in interface Representation
      Parameters:
      obj - the object to represent.
      Returns:
      the toString representation of the given object.

    • toStringOf

      protected String toStringOf(Number number)

    • toStringOf

      protected String toStringOf(AtomicBoolean atomicBoolean)

    • toStringOf

      protected String toStringOf(AtomicInteger atomicInteger)

    • toStringOf

      protected String toStringOf(AtomicLong atomicLong)

    • toStringOf

      protected String toStringOf(Comparator<?> comparator)

    • toStringOf

      protected String toStringOf(Calendar c)

    • toStringOf

      protected String toStringOf(Class<?> c)

    • toStringOf

      protected String toStringOf(String s)

    • toStringOf

      protected String toStringOf(Character c)

    • toStringOf

      protected String toStringOf(PredicateDescription p)

    • toStringOf

      protected String toStringOf(Date d)

    • toStringOf

      protected String toStringOf(Float f)

    • toStringOf

      protected String toStringOf(Long l)

    • toStringOf

      protected String toStringOf(File f)

    • toStringOf

      protected String toStringOf(SimpleDateFormat dateFormat)

    • toStringOf

      protected String toStringOf(CompletableFuture<?> future)

    • toStringOf

      protected String toStringOf(Tuple tuple)

    • toStringOf

      protected String toStringOf(MapEntry<?,?> mapEntry)

    • toStringOf

      protected String toStringOf(Map<?,?> map)

    • toSortedMapIfPossible

      private static Map<?,?> toSortedMapIfPossible(Map<?,?> map)

    • format

      private String format(Map<?,?> map, Object o)

    • toStringOf

      protected String toStringOf(AtomicReference<?> atomicReference)

    • toStringOf

      protected String toStringOf(AtomicMarkableReference<?> atomicMarkableReference)

    • toStringOf

      protected String toStringOf(AtomicStampedReference<?> atomicStampedReference)

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • formatArray

      protected String formatArray(Object o)
      Returns the String representation of the given array, or null if the given object is either null or not an array. This method supports arrays having other arrays as elements.
      Parameters:
      o - the object that is expected to be an array.
      Returns:
      the String representation of the given array.

    • multiLineFormat

      protected String multiLineFormat(Representation representation, Object[] iterable, Set<Object[]> alreadyFormatted)

    • singleLineFormat

      protected String singleLineFormat(Representation representation, Object[] iterable, String start, String end, Set<Object[]> alreadyFormatted)

    • smartFormat

      protected String smartFormat(Representation representation, Object[] iterable)

    • format

      protected String format(Object[] array, String elementSeparator, String indentation, Set<Object[]> alreadyFormatted)

    • formatPrimitiveArray

      protected String formatPrimitiveArray(Object o)

    • format

      public String format(Iterable<?> iterable, String start, String end, String elementSeparator, String indentation)

    • multiLineFormat

      protected String multiLineFormat(Iterable<?> iterable)

    • singleLineFormat

      protected String singleLineFormat(Iterable<?> iterable, String start, String end)

    • smartFormat

      protected String smartFormat(Iterable<?> iterable)
      Returns the String representation of the given Iterable, or null if the given Iterable is null.

      The Iterable will be formatted to a single line if it does not exceed 100 char, otherwise each elements will be formatted on a new line with 4 space indentation.

      Parameters:
      iterable - the Iterable to format.
      Returns:
      the String representation of the given Iterable.

    • doesDescriptionFitOnSingleLine

      private static boolean doesDescriptionFitOnSingleLine(String singleLineDescription)