| org.w3c.tools.resources.ResourceShadower
| ResourceShadower | | public interface ResourceShadower (Code) | | This interface describe the proxy pattern.
Resource can be proxied: a given resource can act as if it was some other
resource; this interface describe how to access the proxy resource
attributes in such cases.
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| Method Summary | |
| public boolean | definesTargetAttribute(int idx)
Does this shadow object defines the given attribute. | | public boolean | definesTargetAttribute(String name)
Does this shadow object defines the given attribute (by name).
Parameters:
name - The name of the target attribute. | | public Attribute[] | getTargetAttributes()
Get the list of attributes shadowed byt htis shadowing resource. | | public Resource | getTargetResource()
Get the resource shadowed by this object. | | public Object | getTargetValue(int idx, Object def)
Get a shadowed attribute value.
Parameters:
idx - The index of the shadowed attribute.
Parameters:
def - The default return value (if no shadow value defined). | | public Object | getTargetValue(String name, Object def)
Get a shadowed attribute value (by name).
Parameters:
name - The name of the shadowed attribute.
Parameters:
def - The default return value (if no shadow value defined). | | public void | setTargetValue(int idx, Object value)
Set a shadowed attribute value. | | public void | setTargetValue(String name, Object def)
Set a shadowed attribute value by name. |
| definesTargetAttribute | | public boolean definesTargetAttribute(int idx)(Code) | | Does this shadow object defines the given attribute.
Parameters:
idx - The index of the shadowed attribute to test. |
| definesTargetAttribute | | public boolean definesTargetAttribute(String name)(Code) | | Does this shadow object defines the given attribute (by name).
Parameters:
name - The name of the target attribute. A boolean true if attribute is defined. |
| getTargetAttributes | | public Attribute[] getTargetAttributes()(Code) | | Get the list of attributes shadowed byt htis shadowing resource.
The attribute list of the shadowed object. |
| getTargetResource | | public Resource getTargetResource()(Code) | | Get the resource shadowed by this object.
A Resource instance, or null |
| getTargetValue | | public Object getTargetValue(int idx, Object def)(Code) | | Get a shadowed attribute value.
Parameters:
idx - The index of the shadowed attribute.
Parameters:
def - The default return value (if no shadow value defined). The shadowed attribute value, of the provided default. |
| getTargetValue | | public Object getTargetValue(String name, Object def)(Code) | | Get a shadowed attribute value (by name).
Parameters:
name - The name of the shadowed attribute.
Parameters:
def - The default return value (if no shadow value defined). The shadowed attribute value, of the provided default. |
| setTargetValue | | public void setTargetValue(int idx, Object value)(Code) | | Set a shadowed attribute value.
Parameters:
idx - The index of the attribute to set.
Parameters:
value - Its new value. |
| setTargetValue | | public void setTargetValue(String name, Object def)(Code) | | Set a shadowed attribute value by name.
Parameters:
name - The name of the shadowed attribute.
Parameters:
value - Its new value. |
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