File	Doc	Category	Size	Date	Package
ContentDisposition.java	API Doc	JavaMail 1.4.3	5792	Tue Nov 17 10:38:12 GMT 2009	javax.mail.internet

ContentDisposition

• java.lang.Object

Fields Summary
private String	disposition
private ParameterList	list

Constructors Summary
public ContentDisposition() No-arg Constructor.
public ContentDisposition(String disposition, ParameterList list) Constructor. param disposition disposition param list ParameterList since JavaMail 1.2 this.disposition = disposition; this.list = list;
public ContentDisposition(String s) Constructor that takes a ContentDisposition string. The String is parsed into its constituents: dispostion and parameters. A ParseException is thrown if the parse fails. param s the ContentDisposition string. exception ParseException if the parse fails. since JavaMail 1.2 HeaderTokenizer h = new HeaderTokenizer(s, HeaderTokenizer.MIME); HeaderTokenizer.Token tk; // First "disposition" .. tk = h.next(); if (tk.getType() != HeaderTokenizer.Token.ATOM) throw new ParseException("Expected disposition, got " + tk.getValue()); disposition = tk.getValue(); // Then parameters .. String rem = h.getRemainder(); if (rem != null) list = new ParameterList(rem);

Methods Summary
public java.lang.String	getDisposition() Return the disposition value. return the disposition since JavaMail 1.2 return disposition;
public java.lang.String	getParameter(java.lang.String name) Return the specified parameter value. Returns null if this parameter is absent. return parameter value since JavaMail 1.2 if (list == null) return null; return list.get(name);
public javax.mail.internet.ParameterList	getParameterList() Return a ParameterList object that holds all the available parameters. Returns null if no parameters are available. return ParameterList since JavaMail 1.2 return list;
public void	setDisposition(java.lang.String disposition) Set the disposition. Replaces the existing disposition. param disposition the disposition since JavaMail 1.2 this.disposition = disposition;
public void	setParameter(java.lang.String name, java.lang.String value) Set the specified parameter. If this parameter already exists, it is replaced by this new value. param name parameter name param value parameter value since JavaMail 1.2 if (list == null) list = new ParameterList(); list.set(name, value);
public void	setParameterList(javax.mail.internet.ParameterList list) Set a new ParameterList. param list ParameterList since JavaMail 1.2 this.list = list;
public java.lang.String	toString() Retrieve a RFC2045 style string representation of this ContentDisposition. Returns null if the conversion failed. return RFC2045 style string since JavaMail 1.2 if (disposition == null) return null; if (list == null) return disposition; StringBuffer sb = new StringBuffer(disposition); // append the parameter list // use the length of the string buffer + the length of // the header name formatted as follows "Content-Disposition: " sb.append(list.toString(sb.length() + 21)); return sb.toString();