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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK 11g Release 2 (11.1.2.2.0) E17493-03 |
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public interface URLFilter
An implementation of URLFilter
can be set on an instance of URLChooser
to prevent unwanted files from appearing in the directory listings.
URLChooser
, URLFileSystem.list(URL, URLFilter)
Method Summary | |
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boolean |
accept(java.net.URL url) |
boolean |
equals(java.lang.Object o) A concrete URLFilter must provide an implementation for the equals(...) method that compares the URLFilter to another one. |
java.lang.String |
toString() The implementation of toString() must return a short description that can be shown to the user describing what the filter is filter for. |
Method Detail |
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boolean accept(java.net.URL url)
url
- The URL
that is being filtered.true
if this filter allows the specified URL
is allowed to be displayed or included. Returns false
otherwise.java.lang.NullPointerException
- if the specified URL
is null
.boolean equals(java.lang.Object o)
URLFilter
must provide an implementation for the equals(...)
method that compares the URLFilter
to another one. A return value of true
means that both this URLFilter
and the specified URLFilter
will accept identical sets of URL
s and that the descriptions used to identify the filters are equal.equals
in class java.lang.Object
java.lang.String toString()
toString()
must return a short description that can be shown to the user describing what the filter is filter for. For example: "JPG and GIF images".toString
in class java.lang.Object
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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK 11g Release 2 (11.1.2.2.0) E17493-03 |
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