Java Doc for AttributeList.java in  » Database-DBMS » Quadcap-Embeddable-Database » org » xml » sax » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Java Source Code / Java Documentation
1. 6.0 JDK Core
2. 6.0 JDK Modules
3. 6.0 JDK Modules com.sun
4. 6.0 JDK Modules com.sun.java
5. 6.0 JDK Modules sun
6. 6.0 JDK Platform
7. Ajax
8. Apache Harmony Java SE
9. Aspect oriented
10. Authentication Authorization
11. Blogger System
12. Build
13. Byte Code
14. Cache
15. Chart
16. Chat
17. Code Analyzer
18. Collaboration
19. Content Management System
20. Database Client
21. Database DBMS
22. Database JDBC Connection Pool
23. Database ORM
24. Development
25. EJB Server geronimo
26. EJB Server GlassFish
27. EJB Server JBoss 4.2.1
28. EJB Server resin 3.1.5
29. ERP CRM Financial
30. ESB
31. Forum
32. GIS
33. Graphic Library
34. Groupware
35. HTML Parser
36. IDE
37. IDE Eclipse
38. IDE Netbeans
39. Installer
40. Internationalization Localization
41. Inversion of Control
42. Issue Tracking
43. J2EE
44. JBoss
45. JMS
46. JMX
47. Library
48. Mail Clients
49. Net
50. Parser
51. PDF
52. Portal
53. Profiler
54. Project Management
55. Report
56. RSS RDF
57. Rule Engine
58. Science
59. Scripting
60. Search Engine
61. Security
62. Sevlet Container
63. Source Control
64. Swing Library
65. Template Engine
66. Test Coverage
67. Testing
68. UML
69. Web Crawler
70. Web Framework
71. Web Mail
72. Web Server
73. Web Services
74. Web Services apache cxf 2.0.1
75. Web Services AXIS2
76. Wiki Engine
77. Workflow Engines
78. XML
79. XML UI
Java
Java Tutorial
Java Open Source
Jar File Download
Java Articles
Java Products
Java by API
Photoshop Tutorials
Maya Tutorials
Flash Tutorials
3ds-Max Tutorials
Illustrator Tutorials
GIMP Tutorials
C# / C Sharp
C# / CSharp Tutorial
C# / CSharp Open Source
ASP.Net
ASP.NET Tutorial
JavaScript DHTML
JavaScript Tutorial
JavaScript Reference
HTML / CSS
HTML CSS Reference
C / ANSI-C
C Tutorial
C++
C++ Tutorial
Ruby
PHP
Python
Python Tutorial
Python Open Source
SQL Server / T-SQL
SQL Server / T-SQL Tutorial
Oracle PL / SQL
Oracle PL/SQL Tutorial
PostgreSQL
SQL / MySQL
MySQL Tutorial
VB.Net
VB.Net Tutorial
Flash / Flex / ActionScript
VBA / Excel / Access / Word
XML
XML Tutorial
Microsoft Office PowerPoint 2007 Tutorial
Microsoft Office Excel 2007 Tutorial
Microsoft Office Word 2007 Tutorial
Java Source Code / Java Documentation » Database DBMS » Quadcap Embeddable Database » org.xml.sax 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


org.xml.sax.AttributeList

All known Subclasses:   com.quadcap.text.sax.AttributeList,
AttributeList
public interface AttributeList (Code)
Interface for an element's attribute specifications.

The SAX parser implements this interface and passes an instance to the SAX application as the second argument of each startElement event.

The instance provided will return valid results only during the scope of the startElement invocation (to save it for future use, the application must make a copy: the AttributeListImpl helper class provides a convenient constructor for doing so).

An AttributeList includes only attributes that have been specified or defaulted: #IMPLIED attributes will not be included.

There are two ways for the SAX application to obtain information from the AttributeList. First, it can iterate through the entire list:

 public void startElement (String name, AttributeList atts) {
 for (int i = 0; i < atts.getLength(); i++) {
 String name = atts.getName(i);
 String type = atts.getType(i);
 String value = atts.getValue(i);
 [...]
 }
 }
 

(Note that the result of getLength() will be zero if there are no attributes.)

As an alternative, the application can request the value or type of specific attributes:

 public void startElement (String name, AttributeList atts) {
 String identifier = atts.getValue("id");
 String label = atts.getValue("label");
 [...]
 }
 

The AttributeListImpl helper class provides a convenience implementation for use by parser or application writers.


author:
   David Megginson (ak117@freenet.carleton.ca)
version:
   1.0
See Also:   org.xml.sax.DocumentHandler.startElement
See Also:   
See Also:   org.xml.sax.helpers.AttributeListImpl




Method Summary
abstract public  intgetLength()
     Return the number of attributes in this list.

The SAX parser may provide attributes in any arbitrary order, regardless of the order in which they were declared or specified.

abstract public  StringgetName(int i)
     Return the name of an attribute in this list (by position).

The names must be unique: the SAX parser shall not include the same attribute twice.

abstract public  StringgetType(int i)
     Return the type of an attribute in the list (by position).

The attribute type is one of the strings "CDATA", "ID", "IDREF", "IDREFS", "NMTOKEN", "NMTOKENS", "ENTITY", "ENTITIES", or "NOTATION" (always in upper case).

If the parser has not read a declaration for the attribute, or if the parser does not report attribute types, then it must return the value "CDATA" as stated in the XML 1.0 Recommentation (clause 3.3.3, "Attribute-Value Normalization").

For an enumerated attribute that is not a notation, the parser will report the type as "NMTOKEN".


Parameters:
  i - The index of the attribute in the list (starting at 0).
abstract public  StringgetType(String name)
     Return the type of an attribute in the list (by name).

The return value is the same as the return value for getType(int).

If the attribute name has a namespace prefix in the document, the application must include the prefix here.


Parameters:
  name - The name of the attribute.
abstract public  StringgetValue(int i)
     Return the value of an attribute in the list (by position).

If the attribute value is a list of tokens (IDREFS, ENTITIES, or NMTOKENS), the tokens will be concatenated into a single string separated by whitespace.


Parameters:
  i - The index of the attribute in the list (starting at 0).
abstract public  StringgetValue(String name)
     Return the value of an attribute in the list (by name).

The return value is the same as the return value for getValue(int).

If the attribute name has a namespace prefix in the document, the application must include the prefix here.


Parameters:
  i - The index of the attribute in the list.



Method Detail
getLength
abstract public int getLength()(Code)
Return the number of attributes in this list.

The SAX parser may provide attributes in any arbitrary order, regardless of the order in which they were declared or specified. The number of attributes may be zero.

The number of attributes in the list.



getName
abstract public String getName(int i)(Code)
Return the name of an attribute in this list (by position).

The names must be unique: the SAX parser shall not include the same attribute twice. Attributes without values (those declared #IMPLIED without a value specified in the start tag) will be omitted from the list.

If the attribute name has a namespace prefix, the prefix will still be attached.


Parameters:
  i - The index of the attribute in the list (starting at 0). The name of the indexed attribute, or nullif the index is out of range.
See Also:   AttributeList.getLength
See Also:   



getType
abstract public String getType(int i)(Code)
Return the type of an attribute in the list (by position).

The attribute type is one of the strings "CDATA", "ID", "IDREF", "IDREFS", "NMTOKEN", "NMTOKENS", "ENTITY", "ENTITIES", or "NOTATION" (always in upper case).

If the parser has not read a declaration for the attribute, or if the parser does not report attribute types, then it must return the value "CDATA" as stated in the XML 1.0 Recommentation (clause 3.3.3, "Attribute-Value Normalization").

For an enumerated attribute that is not a notation, the parser will report the type as "NMTOKEN".


Parameters:
  i - The index of the attribute in the list (starting at 0). The attribute type as a string, ornull if the index is out of range.
See Also:   AttributeList.getLength
See Also:   
See Also:   AttributeList.getType(java.lang.String)



getType
abstract public String getType(String name)(Code)
Return the type of an attribute in the list (by name).

The return value is the same as the return value for getType(int).

If the attribute name has a namespace prefix in the document, the application must include the prefix here.


Parameters:
  name - The name of the attribute. The attribute type as a string, or null if nosuch attribute exists.
See Also:   AttributeList.getType(int)



getValue
abstract public String getValue(int i)(Code)
Return the value of an attribute in the list (by position).

If the attribute value is a list of tokens (IDREFS, ENTITIES, or NMTOKENS), the tokens will be concatenated into a single string separated by whitespace.


Parameters:
  i - The index of the attribute in the list (starting at 0). The attribute value as a string, ornull if the index is out of range.
See Also:   AttributeList.getLength
See Also:   AttributeList.getValue(java.lang.String)



getValue
abstract public String getValue(String name)(Code)
Return the value of an attribute in the list (by name).

The return value is the same as the return value for getValue(int).

If the attribute name has a namespace prefix in the document, the application must include the prefix here.


Parameters:
  i - The index of the attribute in the list. The attribute value as a string, or null ifno such attribute exists.
See Also:   AttributeList.getValue(int)



www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.