com.prowidesoftware.swift.io

Class RJEReader

java.lang.Object

com.prowidesoftware.swift.io.AbstractReader

com.prowidesoftware.swift.io.RJEReader

All Implemented Interfaces:

java.lang.Iterable<java.lang.String>, java.util.Iterator<java.lang.String>

public class RJEReader
extends AbstractReader

Helper class to read RJE files.

File content is splitted, and the iterator returns the raw message content of each SWIFT message found in the file. API is also provided to read each message parsed into an MT..

The reader can be created from a String but also from a Reader, File or Stream; thus when used as an iterator you can iterate it just once, it is not re-entrant.

Since:

7.8

Field Summary

Fields

Modifier and Type	Field and Description
static char	SPLITCHAR

Fields inherited from class com.prowidesoftware.swift.io.AbstractReader

reader

Constructor Summary

Constructors

Constructor and Description
RJEReader(java.io.File file)
RJEReader(java.io.File _file, java.nio.charset.Charset _charset) Constructs a RJEReader to read messages from a file using the specified charset.
RJEReader(java.io.InputStream stream)
RJEReader(java.io.InputStream _stream, java.nio.charset.Charset _charset) Constructs a RJEReader to read messages from an input stream using the specified charset.
RJEReader(java.io.Reader r) Constructs a RJEReader to read messages from a given Reader instance
RJEReader(java.lang.String string) Constructs a RJEReader to read messages from a string

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Returns true if the iterator has more messages.
java.lang.String	next() Returns the next message in the iterator in its raw format
void	setSplitChar(char c) Overwrites the default standard split char SPLITCHAR

Methods inherited from class com.prowidesoftware.swift.io.AbstractReader

iterator, nextMT, nextSwiftMessage

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

SPLITCHAR

public static final char SPLITCHAR

See Also:

Constant Field Values

Constructor Detail

RJEReader

public RJEReader(java.io.Reader r)

Constructs a RJEReader to read messages from a given Reader instance

RJEReader

public RJEReader(java.lang.String string)

Constructs a RJEReader to read messages from a string

RJEReader

public RJEReader(java.io.InputStream stream)

RJEReader

public RJEReader(java.io.InputStream _stream,
                 java.nio.charset.Charset _charset)

Constructs a RJEReader to read messages from an input stream using the specified charset.

Parameters:

_stream - stream to read

_charset - charset

RJEReader

public RJEReader(java.io.File file)
          throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

RJEReader

public RJEReader(java.io.File _file,
                 java.nio.charset.Charset _charset)
          throws java.io.FileNotFoundException

Constructs a RJEReader to read messages from a file using the specified charset.

Parameters:

_file - file to read

_charset - charset

Throws:

java.io.FileNotFoundException - if file does not exist

Method Detail

hasNext

public boolean hasNext()

Returns true if the iterator has more messages. If the RJE file ends with a separator, this will return true, meaning the iteration will return a blank message at the end.

Specified by:

hasNext in interface java.util.Iterator<java.lang.String>

Specified by:

hasNext in class AbstractReader

next

public java.lang.String next()

Returns the next message in the iterator in its raw format

Specified by:

next in interface java.util.Iterator<java.lang.String>

Specified by:

next in class AbstractReader

setSplitChar

public void setSplitChar(char c)

Overwrites the default standard split char SPLITCHAR

Parameters:

c - a character to use as message separator

Since:

7.9.7