com.google.common.io

Class CharSource.ConcatenatedCharSource

java.lang.Object

com.google.common.io.CharSource

com.google.common.io.CharSource.ConcatenatedCharSource

Enclosing class:

CharSource

private static final class CharSource.ConcatenatedCharSource
extends CharSource

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Iterable<? extends CharSource>	sources

Constructor Summary

Constructors

Constructor and Description
ConcatenatedCharSource(java.lang.Iterable<? extends CharSource> sources)

Method Summary

Modifier and Type	Method and Description
boolean	isEmpty() Returns whether the source has zero chars.
java.io.Reader	openStream() Opens a new Reader for reading from this source.
java.lang.String	toString()

Methods inherited from class com.google.common.io.CharSource

concat, concat, concat, copyTo, copyTo, empty, openBufferedStream, read, readFirstLine, readLines, readLines, wrap

Methods inherited from class java.lang.Object

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

Field Detail

sources

private final java.lang.Iterable<? extends CharSource> sources

Constructor Detail

ConcatenatedCharSource

ConcatenatedCharSource(java.lang.Iterable<? extends CharSource> sources)

Method Detail

openStream

public java.io.Reader openStream()
                          throws java.io.IOException

Description copied from class: CharSource

Opens a new Reader for reading from this source. This method should return a new, independent reader each time it is called.

The caller is responsible for ensuring that the returned reader is closed.

Specified by:

openStream in class CharSource

Throws:

java.io.IOException - if an I/O error occurs in the process of opening the reader

isEmpty

public boolean isEmpty()
                throws java.io.IOException

Description copied from class: CharSource

Returns whether the source has zero chars. The default implementation is to open a stream and check for EOF.

Overrides:

isEmpty in class CharSource

Throws:

java.io.IOException - if an I/O error occurs

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object