File	Doc	Category	Size	Date	Package
MimeHeaders.java	API Doc	Java SE 6 API	9025	Tue Jun 10 00:27:10 BST 2008	javax.xml.soap

MimeHeaders

• java.lang.Object

Fields Summary
private Vector	headers

Constructors Summary
public MimeHeaders() Constructs a default MimeHeaders object initialized with an empty Vector object. headers = new Vector();

Methods Summary
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. param name a String with the name of the header to be added param value a String with the value of the header to be added exception IllegalArgumentException if there was a problem in the mime header name or value being added if ((name == null) || name.equals("")) throw new IllegalArgumentException("Illegal MimeHeader name"); int pos = headers.size(); for(int i = pos - 1 ; i >= 0; i--) { MimeHeader hdr = (MimeHeader) headers.elementAt(i); if (hdr.getName().equalsIgnoreCase(name)) { headers.insertElementAt(new MimeHeader(name, value), i+1); return; } } headers.addElement(new MimeHeader(name, value));
public java.util.Iterator	getAllHeaders() Returns all the MimeHeaders in this MimeHeaders object. return an Iterator object over this MimeHeaders object's list of MimeHeader objects return headers.iterator();
public java.lang.String[]	getHeader(java.lang.String name) Returns all of the values for the specified header as an array of String objects. param name the name of the header for which values will be returned return a String array with all of the values for the specified header see #setHeader Vector values = new Vector(); for(int i = 0; i < headers.size(); i++) { MimeHeader hdr = (MimeHeader) headers.elementAt(i); if (hdr.getName().equalsIgnoreCase(name) && hdr.getValue() != null) values.addElement(hdr.getValue()); } if (values.size() == 0) return null; String r[] = new String[values.size()]; values.copyInto(r); return r;
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. param names an array of String objects with the names for which to search return an Iterator object over the MimeHeader objects whose name matches one of the names in the given list return new MatchingIterator(names, true);
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. param names an array of String objects with the names for which to search return an Iterator object over the MimeHeader objects whose name does not match one of the names in the given list return new MatchingIterator(names, false);
public void	removeAllHeaders() Removes all the header entries from this MimeHeaders object. headers.removeAllElements();
public void	removeHeader(java.lang.String name) Remove all MimeHeader objects whose name matches the given name. param name a String with the name of the header for which to search for(int i = 0; i < headers.size(); i++) { MimeHeader hdr = (MimeHeader) headers.elementAt(i); if (hdr.getName().equalsIgnoreCase(name)) headers.removeElementAt(i--); }
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. param name a String with the name of the header for which to search param value a String with the value that will replace the current value of the specified header exception IllegalArgumentException if there was a problem in the mime header name or the value being set see #getHeader boolean found = false; if ((name == null) || name.equals("")) throw new IllegalArgumentException("Illegal MimeHeader name"); for(int i = 0; i < headers.size(); i++) { MimeHeader hdr = (MimeHeader) headers.elementAt(i); if (hdr.getName().equalsIgnoreCase(name)) { if (!found) { headers.setElementAt(new MimeHeader(hdr.getName(), value), i); found = true; } else headers.removeElementAt(i--); } } if (!found) addHeader(name, value);