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Objects.ToStringHelper

docs/javadoc/reference/com/facebook/common/internal/Objects.ToStringHelper.html

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Summary: Methods | Inherited Methods | [Expand All]

public static final class

Objects.ToStringHelper

extends Object

| java.lang.Object | | ↳ | com.facebook.common.internal.Objects.ToStringHelper |

Class Overview

Support class for toStringHelper(Class>).

Summary

Public Methods
Objects.ToStringHelper
Adds a name/value pair to the formatted output in name=value format.
Objects.ToStringHelper
Adds a name/value pair to the formatted output in name=value format.
Objects.ToStringHelper
Adds a name/value pair to the formatted output in name=value format.
Objects.ToStringHelper
Adds a name/value pair to the formatted output in name=value format.
Objects.ToStringHelper
Adds a name/value pair to the formatted output in name=value format.
Objects.ToStringHelper
Adds a name/value pair to the formatted output in name=value format.
Objects.ToStringHelper
Adds a name/value pair to the formatted output in name=value format.
Objects.ToStringHelper
Adds an unnamed value to the formatted output.
Objects.ToStringHelper
Adds an unnamed value to the formatted output.
Objects.ToStringHelper
Adds an unnamed value to the formatted output.
Objects.ToStringHelper
Adds an unnamed value to the formatted output.
Objects.ToStringHelper
Adds an unnamed value to the formatted output.
Objects.ToStringHelper
Adds an unnamed value to the formatted output.
Objects.ToStringHelper
Adds an unnamed value to the formatted output.
Objects.ToStringHelper
Configures the Objects.ToStringHelper so toString() will ignore properties with null value.
String
Returns a string in the format specified by toStringHelper(Object).

| [Expand] Inherited Methods | | --- | | From class java.lang.Object

| Object | clone() | | boolean | equals(Object arg0) | | void | finalize() | | final Class<?> | getClass() | | int | hashCode() | | final void | notify() | | final void | notifyAll() | | String | toString() | | final void | wait(long arg0, int arg1) | | final void | wait(long arg0) | | final void | wait() |

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Public Methods

public Objects.ToStringHelper add(String name, boolean value)

Adds a name/value pair to the formatted output in name=value format.

public Objects.ToStringHelper add(String name, Object value)

Adds a name/value pair to the formatted output in name=value format. If value is null, the string "null" is used, unless omitNullValues() is called, in which case this name/value pair will not be added.

public Objects.ToStringHelper add(String name, char value)

Adds a name/value pair to the formatted output in name=value format.

public Objects.ToStringHelper add(String name, float value)

Adds a name/value pair to the formatted output in name=value format.

public Objects.ToStringHelper add(String name, int value)

Adds a name/value pair to the formatted output in name=value format.

public Objects.ToStringHelper add(String name, long value)

Adds a name/value pair to the formatted output in name=value format.

public Objects.ToStringHelper add(String name, double value)

Adds a name/value pair to the formatted output in name=value format.

public Objects.ToStringHelper addValue(int value)

Adds an unnamed value to the formatted output.

It is strongly encouraged to use add(String, int) instead and give value a readable name.

public Objects.ToStringHelper addValue(double value)

Adds an unnamed value to the formatted output.

It is strongly encouraged to use add(String, double) instead and give value a readable name.

public Objects.ToStringHelper addValue(boolean value)

Adds an unnamed value to the formatted output.

It is strongly encouraged to use add(String, boolean) instead and give value a readable name.

public Objects.ToStringHelper addValue(Object value)

Adds an unnamed value to the formatted output.

It is strongly encouraged to use add(String, Object) instead and give value a readable name.

public Objects.ToStringHelper addValue(float value)

Adds an unnamed value to the formatted output.

It is strongly encouraged to use add(String, float) instead and give value a readable name.

public Objects.ToStringHelper addValue(char value)

Adds an unnamed value to the formatted output.

It is strongly encouraged to use add(String, char) instead and give value a readable name.

public Objects.ToStringHelper addValue(long value)

Adds an unnamed value to the formatted output.

It is strongly encouraged to use add(String, long) instead and give value a readable name.

public Objects.ToStringHelper omitNullValues()

Configures the Objects.ToStringHelper so toString() will ignore properties with null value. The order of calling this method, relative to the add()/addValue() methods, is not significant.

public String toString()

Returns a string in the format specified by toStringHelper(Object).

After calling this method, you can keep adding more properties to later call toString() again and get a more complete representation of the same object; but properties cannot be removed, so this only allows limited reuse of the helper instance. The helper allows duplication of properties (multiple name/value pairs with the same name can be added).

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