de.unkrig.commons.lang

Class FilterAppendable

java.lang.Object

de.unkrig.commons.lang.FilterAppendable

All Implemented Interfaces:

Appendable

public abstract class FilterAppendable
extends Object
implements Appendable

An Appendable which appends to a delegate appendable. This is very much in analogy with the FilterWriter.

append(CharSequence) and append(CharSequence, int, int) call append(char), so extending classes must override at least append(char).

Field Summary

Fields

Modifier and Type	Field and Description
protected Appendable	delegate

Constructor Summary

Constructors

Constructor and Description
FilterAppendable(Appendable delegate)

Method Summary

Modifier and Type	Method and Description
Appendable	append(char c)
Appendable	append(CharSequence csq)
Appendable	append(CharSequence csq, int start, int end)

Methods inherited from class java.lang.Object

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

Field Detail

delegate

protected final Appendable delegate

Constructor Detail

FilterAppendable

public FilterAppendable(Appendable delegate)

Method Detail

append

public Appendable append(CharSequence csq)
                  throws IOException

Specified by:

append in interface Appendable

Throws:

IOException

append

public Appendable append(CharSequence csq,
                         int start,
                         int end)
                  throws IOException

Specified by:

append in interface Appendable

Throws:

IOException

append

public Appendable append(char c)
                  throws IOException

Specified by:

append in interface Appendable

Throws:

IOException