Package com.helger.mail.datasource

Class InputStreamDataSource

java.lang.Object

com.helger.mail.datasource.InputStreamDataSource

All Implemented Interfaces:

com.helger.commons.io.IHasInputStream, IExtendedDataSource, jakarta.activation.DataSource

@NotThreadSafe
public class InputStreamDataSource
extends Object
implements IExtendedDataSource, com.helger.commons.io.IHasInputStream

A special DataSource implementation based on data from InputStream.

Author:

Philip Helger

Field Summary

Fields

Modifier and Type	Field	Description
static final boolean	DEFAULT_READ_MULTIPLE

Fields inherited from interface com.helger.mail.datasource.IExtendedDataSource

DEFAULT_CONTENT_TYPE

Constructor Summary

Constructors

Constructor	Description
InputStreamDataSource(InputStream aIS, String sName)
InputStreamDataSource(InputStream aIS, String sName, boolean bReadMultiple)
InputStreamDataSource(InputStream aIS, String sName, com.helger.commons.mime.IMimeType aContentType)
InputStreamDataSource(InputStream aIS, String sName, com.helger.commons.mime.IMimeType aContentType, boolean bReadMultiple)
InputStreamDataSource(InputStream aIS, String sName, String sContentType)
InputStreamDataSource(InputStream aIS, String sName, String sContentType, boolean bReadMultiple)

Method Summary

Modifier and Type	Method	Description
String	getContentType()
InputStream	getInputStream()
final int	getISAcquisitionCount()
String	getName()
OutputStream	getOutputStream()
final boolean	isReadMultiple()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.helger.mail.datasource.IExtendedDataSource

getAsDataHandler, getEncodingAware

Methods inherited from interface com.helger.commons.io.IHasInputStream

getBufferedInputStream, withBufferedInputStreamDo, withInputStreamDo

Field Details

DEFAULT_READ_MULTIPLE

public static final boolean DEFAULT_READ_MULTIPLE

See Also:

• Constant Field Values

Constructor Details

InputStreamDataSource

public InputStreamDataSource(@Nonnull
 InputStream aIS,
 @Nonnull
 String sName)

InputStreamDataSource

public InputStreamDataSource(@Nonnull
 InputStream aIS,
 @Nonnull
 String sName,
 boolean bReadMultiple)

InputStreamDataSource

public InputStreamDataSource(@Nonnull
 InputStream aIS,
 @Nonnull
 String sName,
 @Nullable
 com.helger.commons.mime.IMimeType aContentType,
 boolean bReadMultiple)

InputStreamDataSource

public InputStreamDataSource(@Nonnull
 InputStream aIS,
 @Nonnull
 String sName,
 @Nullable
 com.helger.commons.mime.IMimeType aContentType)

InputStreamDataSource

public InputStreamDataSource(@Nonnull
 InputStream aIS,
 @Nonnull
 String sName,
 @Nullable
 String sContentType)

InputStreamDataSource

public InputStreamDataSource(@Nonnull
 InputStream aIS,
 @Nonnull
 String sName,
 @Nullable
 String sContentType,
 boolean bReadMultiple)

Method Details

isReadMultiple

public final boolean isReadMultiple()

Specified by:

isReadMultiple in interface com.helger.commons.io.IHasInputStream

getISAcquisitionCount

@Nonnegative
public final int getISAcquisitionCount()

Returns:

How often the input stream was already acquired. Always ≥ 0.

getInputStream

@Nonnull
public InputStream getInputStream()

Specified by:

getInputStream in interface jakarta.activation.DataSource

Specified by:

getInputStream in interface com.helger.commons.io.IHasInputStream

getOutputStream

@UnsupportedOperation
public OutputStream getOutputStream()

Specified by:

getOutputStream in interface jakarta.activation.DataSource

getContentType

@Nonnull
public String getContentType()

Specified by:

getContentType in interface jakarta.activation.DataSource

getName

@Nonnull
public String getName()

Specified by:

getName in interface jakarta.activation.DataSource

toString

public String toString()

Overrides:

toString in class Object