Package org.eolang

Class Data.ToPhi

java.lang.Object

org.eolang.Data.ToPhi

All Implemented Interfaces:

Data, Phi

Enclosing interface:

Data

public static final class Data.ToPhi
extends Object
implements Phi

Makes a Phi out of a primitive Java object, like String or Integer.

This is more convenient than making EOstring, then making EObytes fill it up with data, and then injecting bytes to string. This class is used in Java tests mostly for the sake of brevity. In auto-generated Java code we do: Phi bytes = Phi.Φ.take("org.eolang.bytes").copy(); Phi attached = new PhWith(bytes, 0, new byte[] {...}); Phi str = Phi.Φ.take("org.eolang.string").copy(); Phi applied = new PhWith(str, 0, attached); return applied;

Since:

0.1

Nested Class Summary

Nested classes/interfaces inherited from interface org.eolang.Data

Data.ToPhi

Field Summary

Fields inherited from interface org.eolang.Phi

LAMBDA, PHI, RHO, Φ

Constructor Summary

Constructors

Constructor	Description
ToPhi(Object obj)	Ctor.

Method Summary

Modifier and Type	Method	Description
Phi	copy()	Make a copy, leaving it at the same parent.
Phi	copy(Phi self)	Copy self object.
byte[]	delta()	Take the data.
boolean	equals(Object obj)
String	forma()	Get forma of the phi.
int	hashCode()
boolean	hasRho()	Returns true if object has bound rho attribute.
String	locator()	Get code locator of the phi.
void	put(int pos, Phi obj)	Put object by position of the attribute.
void	put(String name, Phi obj)	Put object by name of the attribute.
Phi	take(int pos)	Take object by position of the attribute.
Phi	take(String name)	Take object by name of the attribute.

Methods inherited from class java.lang.Object

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

Constructor Details

ToPhi

public ToPhi(Object obj)

Ctor.

Parameters:

obj - Data

Method Details

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

copy

public Phi copy()

Description copied from interface: Phi

Make a copy, leaving it at the same parent.

Specified by:

copy in interface Phi

Returns:

A copy

hasRho

public boolean hasRho()

Description copied from interface: Phi

Returns true if object has bound rho attribute.

Specified by:

hasRho in interface Phi

Returns:

True if object has rho bound attribute

take

public Phi take(String name)

Description copied from interface: Phi

Take object by name of the attribute.

Specified by:

take in interface Phi

Parameters:

name - The name of the attribute

Returns:

The object

take

public Phi take(int pos)

Description copied from interface: Phi

Take object by position of the attribute.

Specified by:

take in interface Phi

Parameters:

pos - The position of the attribute

Returns:

The object

put

public void put(int pos,
 Phi obj)

Description copied from interface: Phi

Put object by position of the attribute.

Specified by:

put in interface Phi

Parameters:

pos - The position of the attribute.

obj - The object to put

put

public void put(String name,
 Phi obj)

Description copied from interface: Phi

Put object by name of the attribute.

Specified by:

put in interface Phi

Parameters:

name - The name of the attribute.

obj - The object to put

locator

public String locator()

Description copied from interface: Phi

Get code locator of the phi.

Specified by:

locator in interface Phi

Returns:

String containing code locator

forma

public String forma()

Description copied from interface: Phi

Get forma of the phi.

Specified by:

forma in interface Phi

Returns:

Forma of it as String.

copy

public Phi copy(Phi self)

Description copied from interface: Phi

Copy self object.

Specified by:

copy in interface Phi

Parameters:

self - Self

Returns:

Copy of self

delta

public byte[] delta()

Description copied from interface: Data

Take the data.

Specified by:

delta in interface Data

Returns:

The data