i want implement Filter concept by using java in my project .can u any one help me
Most filters have a single predicate method which indicates whether the argument passes through the filter. Look at java.io.FilenameFilter and java.io.FileFilter as examples.
public interface Filter
public boolean accept(T target);
Another type of filter is similar to lenses and filters for cameras which manipulate graphical data. See java.awt.image.ImageFilter .
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