org.apache.struts2.views.java
Class Attributes
java.lang.Object
java.util.AbstractMap<K,V>
java.util.HashMap<K,V>
java.util.LinkedHashMap<String,String>
org.apache.struts2.views.java.Attributes
- All Implemented Interfaces:
- Serializable, Cloneable, Map<String,String>
public class Attributes
- extends LinkedHashMap<String,String>
Map of tag attributes, used for rendering the tags
- See Also:
- Serialized Form
Method Summary |
Attributes |
add(String key,
String value)
|
Attributes |
add(String key,
String value,
boolean encode)
|
Attributes |
addDefaultToEmpty(String attrName,
Object paramValue)
Add a key/value pair to the attributes, if the value is null, it will be set as an empty string. |
Attributes |
addDefaultToEmpty(String attrName,
Object paramValue,
boolean encode)
Add a key/value pair to the attributes, if the value is null, it will be set as an empty string. |
Attributes |
addIfExists(String attrName,
Object paramValue)
Add a key/value pair to the attributes only if the value is not null. |
Attributes |
addIfExists(String attrName,
Object paramValue,
boolean encode)
Add a key/value pair to the attributes only if the value is not null. |
Attributes |
addIfTrue(String attrName,
Object paramValue)
Add a key/value pair to the attributes only if the value is not null and is a boolean with a
value of 'true'. |
Methods inherited from interface java.util.Map |
containsKey, entrySet, equals, hashCode, isEmpty, keySet, put, putAll, remove, size, values |
Attributes
public Attributes()
add
public Attributes add(String key,
String value)
add
public Attributes add(String key,
String value,
boolean encode)
addIfExists
public Attributes addIfExists(String attrName,
Object paramValue)
- Add a key/value pair to the attributes only if the value is not null. Value
is html encoded
- Parameters:
attrName
- attribute nameparamValue
- value of attribute
- Returns:
- this
addIfExists
public Attributes addIfExists(String attrName,
Object paramValue,
boolean encode)
- Add a key/value pair to the attributes only if the value is not null.
- Parameters:
attrName
- attribute nameparamValue
- value of attributeencode
- html encode the value
- Returns:
- this
addIfTrue
public Attributes addIfTrue(String attrName,
Object paramValue)
- Add a key/value pair to the attributes only if the value is not null and is a boolean with a
value of 'true'. Value is html encoded
- Parameters:
attrName
- attribute nameparamValue
- value of attribute
- Returns:
- this
addDefaultToEmpty
public Attributes addDefaultToEmpty(String attrName,
Object paramValue)
- Add a key/value pair to the attributes, if the value is null, it will be set as an empty string.
Value is html encoded.
- Parameters:
attrName
- attribute nameparamValue
- value of attribute
- Returns:
- this
addDefaultToEmpty
public Attributes addDefaultToEmpty(String attrName,
Object paramValue,
boolean encode)
- Add a key/value pair to the attributes, if the value is null, it will be set as an empty string.
- Parameters:
attrName
- attribute nameparamValue
- value of attributeencode
- html encode the value
- Returns:
- this
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