Package org.luwrain.util

Class LineIterator

java.lang.Object

org.luwrain.util.LineIterator

All Implemented Interfaces:

Iterator<String>

public class LineIterator
extends Object
implements Iterator<String>

Field Summary

Fields

Modifier and Type	Field	Description
protected String	nextLine
protected final BufferedReader	r
static final String	UTF_8

Constructor Summary

Constructors

Constructor	Description
LineIterator(BufferedReader r)
LineIterator(InputStream is, String charset)
LineIterator(Reader r)
LineIterator(String str)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
static String	join(File file, String charset, String sep)
String	join(String sep)
static String	join(Path path, String charset, String sep)
String	next()
Stream<String>	stream()
List<String>	toList()
static List<String>	toList(File file, String charset)
static List<String>	toList(Path path, String charset)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Field Details

UTF_8

public static final String UTF_8

See Also:

• Constant Field Values

r

protected final BufferedReader r

nextLine

protected String nextLine

Constructor Details

LineIterator

public LineIterator(BufferedReader r)
             throws IOException

Throws:

IOException

LineIterator

public LineIterator(Reader r)
             throws IOException

Throws:

IOException

LineIterator

public LineIterator(InputStream is,
 String charset)
             throws IOException

Throws:

IOException

LineIterator

public LineIterator(String str)
             throws IOException

Throws:

IOException

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<String>

next

public String next()

Specified by:

next in interface Iterator<String>

toList

public List<String> toList()

stream

public Stream<String> stream()

join

public String join(String sep)

toList

public static List<String> toList(Path path,
 String charset)
                           throws IOException

Throws:

IOException

join

public static String join(Path path,
 String charset,
 String sep)
                   throws IOException

Throws:

IOException

toList

public static List<String> toList(File file,
 String charset)
                           throws IOException

Throws:

IOException

join

public static String join(File file,
 String charset,
 String sep)
                   throws IOException

Throws:

IOException