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java.lang.Objectcom.ibm.jzos.RDWInputRecordStream
public class RDWInputRecordStream
This class is a wrapper that returns RDW delineated records from an InputStream.
For example usage, see the sample class:
com.ibm.jzos.sample.dfsort.DfSortVariableDatasetToJava
| Constructor Summary | |
|---|---|
RDWInputRecordStream(java.io.InputStream is)
Construct an instance of RDWInputRecordStream. |
|
| Method Summary | |
|---|---|
void |
close()
Close the underlying InputStream |
byte[] |
read()
Read the next record and return as a new byte array |
int |
read(byte[] bytes)
Read the next record into the supplied byte array. |
int |
read(byte[] bytes,
int offset)
Read the next record into the supplied byte array starting at offset. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public RDWInputRecordStream(java.io.InputStream is)
is - the InputStream containing RDW delineated records| Method Detail |
|---|
public void close()
throws java.io.IOException
java.io.IOException
public int read(byte[] bytes)
throws java.io.IOException
bytes - the byte[] to read the record into
java.io.IOException - if the supplied byte[] is too small to hold the record
or if an exception occurs on the underlying InputStream
public int read(byte[] bytes,
int offset)
throws java.io.IOException
bytes - the byte[] to read the record into
java.io.IOException - if the supplied byte[] is too small to hold the record
or if an exception occurs on the underlying InputStream
public byte[] read()
throws java.io.IOException
This method creates a new byte array for each record sized to match
the exact record length. For better performance, use read(byte[]).
java.io.IOException - if the supplied byte[] is too small to hold the record
or if an exception occurs on the underlying InputStream
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