org.opentest4j:opentest4j 1.3.0 · org.opentest4j.ValueWrapper

Field Summary

Modifier and Type	Field and Description
private final transient Object	ephemeralValue
private final int	identityHashCode
private static final ValueWrapper	nullValueWrapper
private static final long	serialVersionUID
private final String	stringRepresentation
private final Class<?>	type
private final Serializable	value

Constructor Summary

Access	Constructor and Description
private	ValueWrapper(Object value, String stringRepresentation) Reads and stores the supplied value's runtime type, string representation, and identity hash code.
private	ValueWrapper(Object value)

Method Summary

Modifier and Type	Method and Description
public static ValueWrapper	Returns: a wrapper for the supplied value; never `null` create(Object the value to wrap; may be `null` value) Factory for creating a new `ValueWrapper` for the supplied `value`.
public static ValueWrapper	Returns: a wrapper for the supplied value; never `null` create(Object the value to wrap; may be `null` value, String a custom rendering of the value; will fallback to the default behavior if `null` stringRepresentation) Factory for creating a new `ValueWrapper` for the supplied `value` using the supplied custom `stringRepresentation`.
public Object	getEphemeralValue() Returns the original value supplied to `create()`.
public int	getIdentityHashCode() Returns the value's identity hash code.
public String	getStringRepresentation() Returns the value's string representation.
public Class<?>	getType() Returns the value's runtime type or `null` if the value is `null`.
public Serializable	getValue() Returns the value supplied to `create(Object)` if the value implements `Serializable`; otherwise, `null`.
private static String	safeValueToString(Object value)
public String	toString() Overrides java.lang.Object.toString. Returns the value's string representation along with its type and identity hash code.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll wait wait wait

Field Detail

ephemeralValue	back to summary
private final transient Object ephemeralValue

identityHashCode	back to summary
private final int identityHashCode

nullValueWrapper	back to summary
private static final ValueWrapper nullValueWrapper

serialVersionUID	back to summary
private static final long serialVersionUID

stringRepresentation	back to summary
private final String stringRepresentation

type	back to summary
private final Class<?> type

value	back to summary
private final Serializable value

Constructor Detail

ValueWrapper	back to summary
private ValueWrapper(Object value, String stringRepresentation) Reads and stores the supplied value's runtime type, string representation, and identity hash code.

ValueWrapper	back to summary
private ValueWrapper(Object value)

Method Detail

create back to summary

create	back to summary
public static ValueWrapper create(Object value) Factory for creating a new `ValueWrapper` for the supplied `value`. If the supplied `value` is `null`, this method will return a cached `ValueWrapper` suitable for all `null` values. If the supplied `value` is already an instance of `ValueWrapper`, it will be returned as is. Parameters value:Object the value to wrap; may be `null` Returns:ValueWrapper a wrapper for the supplied value; never `null`

public static ValueWrapper create(Object value)

Factory for creating a new ValueWrapper for the supplied value.

Parameters

value:Object: the value to wrap; may be null

Returns:ValueWrapper

a wrapper for the supplied value; never null

create back to summary

create	back to summary
public static ValueWrapper create(Object value, String stringRepresentation) Factory for creating a new `ValueWrapper` for the supplied `value` using the supplied custom `stringRepresentation`. You should use this method when you don't want to rely on the result of the value's `toString()` method. If the supplied `value` is `null`, this method will return a cached `ValueWrapper` suitable for all `null` values. If the supplied `value` is already an instance of `ValueWrapper`, it will be returned as is if the `stringRepresentation` match, otherwise the original value will be unwrapped and a new `ValueWrapper` with the new `stringRepresentation` will be created. Parameters value:Object the value to wrap; may be `null` stringRepresentation:String a custom rendering of the value; will fallback to the default behavior if `null` Returns:ValueWrapper a wrapper for the supplied value; never `null` Since 1.2

public static ValueWrapper create(Object value, String stringRepresentation)

Factory for creating a new ValueWrapper for the supplied value using the supplied custom stringRepresentation.

You should use this method when you don't want to rely on the result of the value's toString() method.

If the supplied value is null, this method will return a cached ValueWrapper suitable for all null values. If the supplied value is already an instance of ValueWrapper, it will be returned as is if the stringRepresentation match, otherwise the original value will be unwrapped and a new ValueWrapper with the new stringRepresentation will be created.

Parameters

value:Object: the value to wrap; may be null
stringRepresentation:String: a custom rendering of the value; will fallback to the default behavior if null

Returns:ValueWrapper

a wrapper for the supplied value; never null

Since

1.2

getEphemeralValue back to summary

getEphemeralValue	back to summary
public Object getEphemeralValue() Returns the original value supplied to `create()`. If this `ValueWrapper` was created by deserialization this method returns `null`. Since 1.2 See Also `getValue()`

public Object getEphemeralValue()

Returns the original value supplied to create().

If this ValueWrapper was created by deserialization this method returns null.

Since: 1.2
See Also: getValue()

getIdentityHashCode back to summary

getIdentityHashCode	back to summary
public int getIdentityHashCode() Returns the value's identity hash code. The identity hash code is generated by invoking `System.identityHashCode(value)` for the value supplied to `create(Object)`. See Also `getValue()`

public int getIdentityHashCode()

Returns the value's identity hash code.

The identity hash code is generated by invoking System.identityHashCode(value) for the value supplied to create(Object).

See Also: getValue()

getStringRepresentation back to summary

getStringRepresentation	back to summary
public String getStringRepresentation() Returns the value's string representation. The string representation is generated by invoking `String.valueOf(value)` for the value supplied to `create(Object)`. See Also `getValue()`

public String getStringRepresentation()

Returns the value's string representation.

The string representation is generated by invoking String.valueOf(value) for the value supplied to create(Object).

See Also: getValue()

getType	back to summary
public Class<?> getType() Returns the value's runtime type or `null` if the value is `null`.

getValue back to summary

getValue	back to summary
public Serializable getValue() Returns the value supplied to `create(Object)` if the value implements `Serializable`; otherwise, `null`. See Also `getEphemeralValue()`

public Serializable getValue()

Returns the value supplied to create(Object) if the value implements Serializable; otherwise, null.

See Also: getEphemeralValue()

safeValueToString	back to summary
private static String safeValueToString(Object value)

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Returns the value's string representation along with its type and identity hash code. Returns:String Doc from java.lang.Object.toString. a string representation of the object Annotations @Override

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Returns the value's string representation along with its type and identity hash code.

Returns:String

Doc from java.lang.Object.toString.

a string representation of the object

Annotations

@Override