File	Doc	Category	Size	Date	Package
AttributeField.java	API Doc	phoneME MR2 API (J2ME)	5163	Wed May 02 18:00:42 BST 2007	gov.nist.javax.sdp.fields

AttributeField

• java.lang.Object
  • SDPField

Fields Summary
protected NameValue	attribute Current attribute.

Constructors Summary
public AttributeField() Default constructor. super(ATTRIBUTE_FIELD);

Methods Summary
public java.lang.Object	clone() Copies the current instance. return the copy of this object AttributeField retval = new AttributeField(); if (attribute != null) retval.attribute = (NameValue) this.attribute.clone(); return retval;
public java.lang.String	encode() Gets the string encoded version of this object. return encoding string of attribute contents since v1.0 String encoded_string = ATTRIBUTE_FIELD; if (attribute != null) encoded_string += attribute.encode(); return encoded_string + Separators.NEWLINE;
public NameValue	getAttribute() Gets the current attribute. return the current attribute. return attribute;
public java.lang.String	getName() Returns the name of this attribute throws SdpParseException if the name is not well formatted. return a String identity or null. NameValue nameValue = getAttribute(); if (nameValue == null) return null; else { String name = nameValue.getName(); if (name == null) return null; else return name; }
public java.lang.String	getValue() Returns the value of this attribute. throws SdpParseException if the value is not well formatted. return the value; null if the attribute has no associated value. NameValue nameValue = getAttribute(); if (nameValue == null) return null; else { Object value = nameValue.getValue(); if (value == null) return null; else if (value instanceof String) return (String)value; else return value.toString(); }
public boolean	hasValue() Determines if this attribute has an associated value. throws SdpParseException if the value is not well formatted. return true if the attribute has a value. NameValue nameValue = getAttribute(); if (nameValue == null) return false; else { Object value = nameValue.getValue(); if (value == null) return false; else return true; }
public void	setAttribute(NameValue a) Sets the attribute member. param a the new attribute value attribute = a; attribute.setSeparator(Separators.COLON);
public void	setName(java.lang.String name) Sets the id of this attribute. param name the string name/id of the attribute. throws SdpException if the name is null if (name == null) throw new SdpException("The name is null"); else { NameValue nameValue = getAttribute(); if (nameValue == null) nameValue = new NameValue(); nameValue.setName(name); setAttribute(nameValue); }
public void	setValue(java.lang.String value) Sets the value of this attribute. param value the - attribute value throws SdpException if the value is null. if (value == null) throw new SdpException("The value is null"); else { NameValue nameValue = getAttribute(); if (nameValue == null) nameValue = new NameValue(); nameValue.setValue(value); setAttribute(nameValue); }
public java.lang.String	toString() Returns the encoded string of the attribute field contents. return encoded string of attribute contents. return this.encode();