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java.lang.Objectcom.google.common.io.LineReader
@Beta public final class LineReader
A class for reading lines of text. Provides the same functionality
as BufferedReader.readLine()
but for all Readable
objects, not just instances of Reader
.
Constructor Summary | |
---|---|
LineReader(java.lang.Readable readable)
Creates a new instance that will read lines from the given Readable object. |
Method Summary | |
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java.lang.String |
readLine()
Reads a line of text. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public LineReader(java.lang.Readable readable)
Readable
object.
Method Detail |
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public java.lang.String readLine() throws java.io.IOException
'\n'
), a carriage return
('\r'
), or a carriage return followed immediately by a linefeed
("\r\n"
).
String
containing the contents of the line, not
including any line-termination characters, or null
if the
end of the stream has been reached.
java.io.IOException
- if an I/O error occurs
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