| /* |
| * Created on Aug 6, 2003 |
| */ |
| package org.apache.xpath.expression; |
| |
| import org.apache.xml.QName; |
| import org.apache.xpath.XPath20Exception; |
| |
| /** |
| * <em>NameTest</em> expression type. |
| * Dependings on the value returned by {@link #getNameTestType()}, |
| * a name test have the following forms: |
| * <ul> |
| * <li>{@link #WILDCARD}: *</li> |
| * <li>{@link #NCNAME_WILDCARD}: ns:*</li> |
| * <li>{@link #WILDCARD_NCNAME}: *:ln</li> |
| * <li>{@link #QNAME}: (prefix?):localName</li> |
| * </ul> |
| * @author <a href="mailto:villard@us.ibm.com">Lionel Villard</a> |
| * @version $Id$ |
| */ |
| public interface NameTest |
| { |
| final short WILDCARD = 0; |
| final short NCNAME_WILDCARD = 1; |
| final short WILDCARD_NCNAME = 2; |
| final short QNAME = 3; |
| |
| /** |
| * Gets the name test type |
| * @return One of the constants defined above |
| */ |
| short getNameTestType(); |
| |
| /** |
| * Gets the qualified name of the name test. |
| * @return Qualified name |
| * @throws XPath20Exception when the name test type isn't |
| * {@link #QNAME} |
| */ |
| QName getName() throws XPath20Exception; |
| |
| /** |
| * Gets the namespace or the local part of the name test. |
| * @return NCName |
| * @throws XPath20Exception when the name test type isn't |
| * {@link #NCNAME_WILDCARD} or {@link #WILDCARD_NCNAME} |
| */ |
| String getNCName() throws XPath20Exception; |
| } |