htsjdk.samtools.util

Class StringLineReader

java.lang.Object

htsjdk.samtools.util.StringLineReader

All Implemented Interfaces:

LineReader, java.io.Closeable, java.lang.AutoCloseable

public class StringLineReader
extends java.lang.Object
implements LineReader

Implementation of LineReader that gets its input from a String. No charset conversion is necessary because the String is in unicode. Handles CR, LF or CRLF line termination, but if asked to return the line terminator, it always comes back as LF.

Constructor Summary

Constructors

Constructor and Description
StringLineReader(java.lang.String s)

Method Summary

Modifier and Type	Method and Description
void	close()
int	getLineNumber()
int	peek() Non-destructive one-character look-ahead.
java.lang.String	readLine() Read a line and remove the line terminator

Methods inherited from class java.lang.Object

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

Constructor Detail

StringLineReader

public StringLineReader(java.lang.String s)

Method Detail

readLine

public java.lang.String readLine()

Read a line and remove the line terminator

Specified by:

readLine in interface LineReader

Returns:

the line read, or null if EOF has been reached.

getLineNumber

public int getLineNumber()

Specified by:

getLineNumber in interface LineReader

Returns:

1-based number of line most recently read

peek

public int peek()

Non-destructive one-character look-ahead.

Specified by:

peek in interface LineReader

Returns:

If not eof, the next character that would be read. If eof, -1.

close

public void close()

Specified by:

close in interface LineReader

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable