Package eu.bandm.tools.util.java

Interface Strings.TextConsumer

All Superinterfaces:

Consumer<String>, IntConsumer

Enclosing class:

Strings

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface Strings.TextConsumer
extends IntConsumer, Consumer<String>

Functional interface for consuming text from either strings or single Unicode code points.

Implementing classes must override the method accept(int). Implementing classes may override the method accept(String) if a more efficient implementation can be provided.

Method Summary

Modifier and Type	Method	Description
void	accept(int codePoint)	Consume a fragment of text given by a single Unicode code point.
default void	accept(String text)	Consume a fragment of text given by a string.
static Strings.TextConsumer	of(StringBuilder buf)	Returns a consumer view of a given string builder.

Methods inherited from interface java.util.function.Consumer

andThen

Methods inherited from interface java.util.function.IntConsumer

andThen

Method Details

accept

void accept(int codePoint)

Consume a fragment of text given by a single Unicode code point.

Behavior is unspecified if codePoint is not a valid Unicode code point.

Note that a Unicode code point is not the same thing as a value of type char.

Specified by:

accept in interface IntConsumer

See Also:

• Character.isValidCodePoint(int)

accept

default void accept(String text)

Consume a fragment of text given by a string.

The default implementation iterates over the code points of the given string, and delegates each to accept(int).

Specified by:

accept in interface Consumer<String>

of

static Strings.TextConsumer of(StringBuilder buf)

Returns a consumer view of a given string builder.

Parameters:

buf - the string builder to post text to

Returns:

a consumer that appends received text to buf

Throws:

NullPointerException - if buf is null

See Also:

• StringBuilder.appendCodePoint(int)
• StringBuilder.append(String)