Package com.levigo.jadice.server.mail.worker.internal.util

Class RTFOffsetInserter

java.lang.Object

com.levigo.jadice.server.mail.worker.internal.util.RTFOffsetInserter

public class RTFOffsetInserter
extends Object

This class offers the possibility to insert a start offset into rtf contents meaning that the rendered content starts beneath this inital offset. This class has been created for converting rtf mail bodies. The initial offset is needed such that the mail body starts right beneath the attachment listing.

Field Summary

Fields

Modifier and Type	Field	Description
static int[]	NEEDLE	The int representation of the needle string.
static String	NEEDLE_STRING	The needle stream in the rtf document.
static String	OFFSET_PREFIX	Offset marker prefix.
static String	OFFSET_SUFFIX	Offset marker suffix.

Constructor Summary

Constructors

Constructor	Description
RTFOffsetInserter()

Method Summary

Modifier and Type	Method	Description
static byte[]	getBOMBytes(org.apache.commons.io.input.BOMInputStream bomInputStream)
static com.levigo.jadice.document.io.SeekableInputStream	insertOffsetIntoRTFStream(com.levigo.jadice.document.io.SeekableInputStream sis, String encoding, double pageViewHeight, double pageViewHeightOffset)	Inserts the rtf body offset such that the body appears below the email metadata.

Methods inherited from class java.lang.Object

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

Field Detail

OFFSET_PREFIX

public static final String OFFSET_PREFIX

Offset marker prefix.

See Also:

Constant Field Values

OFFSET_SUFFIX

public static final String OFFSET_SUFFIX

Offset marker suffix.

See Also:

Constant Field Values

NEEDLE_STRING

public static final String NEEDLE_STRING

The needle stream in the rtf document. The rtf offset marker will be inserted in front of this marker.

See Also:

Constant Field Values

NEEDLE

public static final int[] NEEDLE

The int representation of the needle string.

Constructor Detail

RTFOffsetInserter

public RTFOffsetInserter()

Method Detail

insertOffsetIntoRTFStream

public static com.levigo.jadice.document.io.SeekableInputStream insertOffsetIntoRTFStream(com.levigo.jadice.document.io.SeekableInputStream sis,
                                                                                          String encoding,
                                                                                          double pageViewHeight,
                                                                                          double pageViewHeightOffset)
                                                                                   throws IOException

Inserts the rtf body offset such that the body appears below the email metadata.

Parameters:

sis - the input stream.

encoding - the encoding that has been determined for the input stream.

pageViewHeight - this parameter is ignored.

pageViewHeightOffset - the offset.

Returns:

the rtf body string with the proper top offset such that it fits to the previously generated mail metadata.

Throws:

IOException - If an I/O error occurs

getBOMBytes

public static byte[] getBOMBytes(org.apache.commons.io.input.BOMInputStream bomInputStream)
                          throws IOException

Throws:

IOException