javax.xml.soap
Class MimeHeaders

java.lang.Object
  javax.xml.soap.MimeHeaders

public class MimeHeaders

extends java.lang.Object

A container for MimeHeader objects, which represent the MIME headers present in a MIME part of a message.

This class is used primarily when an application wants to retrieve specific attachments based on certain MIME headers and values. This class will most likely be used by implementations of AttachmentPart and other MIME dependent parts of the SAAJ API.

See Also:

SOAPMessage.getAttachments(), AttachmentPart

Constructor Summary

MimeHeaders()
Constructs a default MimeHeaders object initialized with an empty Vector object.

Method Summary

void	addHeader(java.lang.String name, java.lang.String value) Adds a MimeHeader object with the specified name and value to this MimeHeaders object's list of headers.
java.util.Iterator	getAllHeaders() Returns all the MimeHeaders in this MimeHeaders object.
java.lang.String[]	getHeader(java.lang.String name) Returns all of the values for the specified header as an array of String objects.
java.util.Iterator	getMatchingHeaders(java.lang.String[] names) Returns all the MimeHeader objects whose name matches a name in the given array of names.
java.util.Iterator	getNonMatchingHeaders(java.lang.String[] names) Returns all of the MimeHeader objects whose name does not match a name in the given array of names.
void	removeAllHeaders() Removes all the header entries from this MimeHeaders object.
void	removeHeader(java.lang.String name) Remove all MimeHeader objects whose name matches the the given name.
void	setHeader(java.lang.String name, java.lang.String value) Replaces the current value of the first header entry whose name matches the given name with the given value, adding a new header if no existing header name matches.

Methods inherited from class java.lang.Object

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

Constructor Detail

MimeHeaders

public MimeHeaders()

Constructs a default MimeHeaders object initialized with an empty Vector object.

Method Detail

getHeader

public java.lang.String[] getHeader(java.lang.String name)

Returns all of the values for the specified header as an array of String objects.

Parameters:

name - the name of the header for which values will be returned

Returns:

a String array with all of the values for the specified header

See Also:

setHeader(java.lang.String, java.lang.String)

setHeader

public void setHeader(java.lang.String name,
                      java.lang.String value)

Replaces the current value of the first header entry whose name matches the given name with the given value, adding a new header if no existing header name matches. This method also removes all matching headers after the first one.

Note that RFC822 headers can contain only US-ASCII characters.

Parameters:

name - a String with the name of the header for which to search

value - a String with the value that will replace the current value of the specified header

Throws:

java.lang.IllegalArgumentException - if there was a problem in the mime header name or the value being set

See Also:

getHeader(java.lang.String)

addHeader

public void addHeader(java.lang.String name,
                      java.lang.String value)

Adds a MimeHeader object with the specified name and value to this MimeHeaders object's list of headers.

Note that RFC822 headers can contain only US-ASCII characters.

Parameters:

name - a String with the name of the header to be added

value - a String with the value of the header to be added

Throws:

java.lang.IllegalArgumentException - if there was a problem in the mime header name or value being added

removeHeader

public void removeHeader(java.lang.String name)

Remove all MimeHeader objects whose name matches the the given name.

Parameters:

name - a String with the name of the header for which to search

removeAllHeaders

public void removeAllHeaders()

Removes all the header entries from this MimeHeaders object.

getAllHeaders

public java.util.Iterator getAllHeaders()

Returns all the MimeHeaders in this MimeHeaders object.

Returns:

an Iterator object over this MimeHeaders object's list of MimeHeader objects

getMatchingHeaders

public java.util.Iterator getMatchingHeaders(java.lang.String[] names)

Returns all the MimeHeader objects whose name matches a name in the given array of names.

Parameters:

names - an array of String objects with the names for which to search

Returns:

an Iterator object over the MimeHeader objects whose name matches one of the names in the given list

getNonMatchingHeaders

public java.util.Iterator getNonMatchingHeaders(java.lang.String[] names)

Returns all of the MimeHeader objects whose name does not match a name in the given array of names.

Parameters:

names - an array of String objects with the names for which to search

Returns:

an Iterator object over the MimeHeader objects whose name does not match one of the names in the given list