Attributes (HTML Parser 1.6)

java.lang.Object
- org.htmlparser.sax.Attributes

All Implemented Interfaces:

Attributes
```
public class Attributes
extends java.lang.Object
implements Attributes
```
Provides access to the tag attributes.

Field Summary

Fields
Modifier and Type	Field	Description
`protected java.lang.String[]`	`mParts`	Elements of the qname.
`protected NamespaceSupport`	`mSupport`	The utility class that converts namespaces.
`protected Tag`	`mTag`	The tag from which attributes are exposed.

Constructor Summary

Constructors
Constructor Description

Attributes(Tag tag, NamespaceSupport support, java.lang.String[] parts)
Create an attibute access object.

Constructors
Constructor	Description
`Attributes(Tag tag, NamespaceSupport support, java.lang.String[] parts)`	Create an attibute access object.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getIndex(java.lang.String qName)`	Look up the index of an attribute by XML qualified (prefixed) name.
`int`	`getIndex(java.lang.String uri, java.lang.String localName)`	Look up the index of an attribute by Namespace name.
`int`	`getLength()`	Return the number of attributes in the list.
`java.lang.String`	`getLocalName(int index)`	Look up an attribute's local name by index.
`java.lang.String`	`getQName(int index)`	Look up an attribute's XML qualified (prefixed) name by index.
`java.lang.String`	`getType(int index)`	Look up an attribute's type by index.
`java.lang.String`	`getType(java.lang.String qName)`	Look up an attribute's type by XML qualified (prefixed) name.
`java.lang.String`	`getType(java.lang.String uri, java.lang.String localName)`	Look up an attribute's type by Namespace name.
`java.lang.String`	`getURI(int index)`	Look up an attribute's Namespace URI by index.
`java.lang.String`	`getValue(int index)`	Look up an attribute's value by index.
`java.lang.String`	`getValue(java.lang.String qName)`	Look up an attribute's value by XML qualified (prefixed) name.
`java.lang.String`	`getValue(java.lang.String uri, java.lang.String localName)`	Look up an attribute's value by Namespace name.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - mTag
```
protected Tag mTag
```
    The tag from which attributes are exposed.
  - mSupport
```
protected NamespaceSupport mSupport
```
    The utility class that converts namespaces.
  - mParts
```
protected java.lang.String[] mParts
```
    Elements of the qname. Allocated once for all uses of mSupport.
- Constructor Detail
  - Attributes
```
public Attributes(Tag tag,
                  NamespaceSupport support,
                  java.lang.String[] parts)
```
    Create an attibute access object.
    
    Parameters:
    
    tag - The tag to expose.
    
    support - The namespace converter.
    
    parts - The elements of the qualified name.
- Method Detail
  - getLength
```
public int getLength()
```
    Return the number of attributes in the list.
    Once you know the number of attributes, you can iterate through the list.
    
    Specified by:
    
    getLength in interface Attributes
    
    Returns:
    
    The number of attributes in the list.
    
    See Also:
    
    getURI(int), getLocalName(int), getQName(int), getType(int), getValue(int)
  - getURI
```
public java.lang.String getURI(int index)
```
    Look up an attribute's Namespace URI by index.
    
    Specified by:
    
    getURI in interface Attributes
    
    Parameters:
    
    index - The attribute index (zero-based).
    
    Returns:
    
    The Namespace URI, or the empty string if none is available, or null if the index is out of range.
    
    See Also:
    
    getLength()
  - getLocalName
```
public java.lang.String getLocalName(int index)
```
    Look up an attribute's local name by index.
    
    Specified by:
    
    getLocalName in interface Attributes
    
    Parameters:
    
    index - The attribute index (zero-based).
    
    Returns:
    
    The local name, or the empty string if Namespace processing is not being performed, or null if the index is out of range.
    
    See Also:
    
    getLength()
  - getQName
```
public java.lang.String getQName(int index)
```
    Look up an attribute's XML qualified (prefixed) name by index.
    
    Specified by:
    
    getQName in interface Attributes
    
    Parameters:
    
    index - The attribute index (zero-based).
    
    Returns:
    
    The XML qualified name, or the empty string if none is available, or null if the index is out of range.
    
    See Also:
    
    getLength()
  - getType
```
public java.lang.String getType(int index)
```
    Look up an attribute's type by index.
    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 Recommendation (clause 3.3.3, "Attribute-Value Normalization").
    
    For an enumerated attribute that is not a notation, the parser will report the type as "NMTOKEN".
    
    Specified by:
    
    getType in interface Attributes
    
    Parameters:
    
    index - The attribute index (zero-based).
    
    Returns:
    
    The attribute's type as a string, or null if the index is out of range.
    
    See Also:
    
    getLength()
  - getValue
```
public java.lang.String getValue(int index)
```
    Look up an attribute's value by index.
    If the attribute value is a list of tokens (IDREFS, ENTITIES, or NMTOKENS), the tokens will be concatenated into a single string with each token separated by a single space.
    
    Specified by:
    
    getValue in interface Attributes
    
    Parameters:
    
    index - The attribute index (zero-based).
    
    Returns:
    
    The attribute's value as a string, or null if the index is out of range.
    
    See Also:
    
    getLength()
  - getIndex
```
public int getIndex(java.lang.String uri,
                    java.lang.String localName)
```
    Look up the index of an attribute by Namespace name.
    
    Specified by:
    
    getIndex in interface Attributes
    
    Parameters:
    
    uri - The Namespace URI, or the empty string if the name has no Namespace URI.
    
    localName - The attribute's local name.
    
    Returns:
    
    The index of the attribute, or -1 if it does not appear in the list.
  - getIndex
```
public int getIndex(java.lang.String qName)
```
    Look up the index of an attribute by XML qualified (prefixed) name.
    
    Specified by:
    
    getIndex in interface Attributes
    
    Parameters:
    
    qName - The qualified (prefixed) name.
    
    Returns:
    
    The index of the attribute, or -1 if it does not appear in the list.
  - getType
```
public java.lang.String getType(java.lang.String uri,
                                java.lang.String localName)
```
    Look up an attribute's type by Namespace name.
    See getType(int) for a description of the possible types.
    
    Specified by:
    
    getType in interface Attributes
    
    Parameters:
    
    uri - The Namespace URI, or the empty String if the name has no Namespace URI.
    
    localName - The local name of the attribute.
    
    Returns:
    
    The attribute type as a string, or null if the attribute is not in the list or if Namespace processing is not being performed.
  - getType
```
public java.lang.String getType(java.lang.String qName)
```
    Look up an attribute's type by XML qualified (prefixed) name.
    See getType(int) for a description of the possible types.
    
    Specified by:
    
    getType in interface Attributes
    
    Parameters:
    
    qName - The XML qualified name.
    
    Returns:
    
    The attribute type as a string, or null if the attribute is not in the list or if qualified names are not available.
  - getValue
```
public java.lang.String getValue(java.lang.String uri,
                                 java.lang.String localName)
```
    Look up an attribute's value by Namespace name.
    See getValue(int) for a description of the possible values.
    
    Specified by:
    
    getValue in interface Attributes
    
    Parameters:
    
    uri - The Namespace URI, or the empty String if the name has no Namespace URI.
    
    localName - The local name of the attribute.
    
    Returns:
    
    The attribute value as a string, or null if the attribute is not in the list.
  - getValue
```
public java.lang.String getValue(java.lang.String qName)
```
    Look up an attribute's value by XML qualified (prefixed) name.
    See getValue(int) for a description of the possible values.
    
    Specified by:
    
    getValue in interface Attributes
    
    Parameters:
    
    qName - The XML qualified name.
    
    Returns:
    
    The attribute value as a string, or null if the attribute is not in the list or if qualified names are not available.

Class Attributes

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

mTag

mSupport

mParts

Constructor Detail

Attributes

Method Detail

getLength

getURI

getLocalName

getQName

getType

getValue

getIndex

getIndex

getType

getType

getValue

getValue