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17 package com.sun.syndication.common;
18
19 /***
20 * To provide support for contextual toString functionality.
21 * <p>
22 * Classes implementing this interface can collaborate with the caller of the toString method by
23 * prepending a prefix to their toString output.
24 * <p>
25 * @author Alejandro Abdelnur
26 *
27 */
28 public interface ToString {
29
30 /***
31 * Returns the String representation of the object with a prefix.
32 * <p>
33 * @param prefix prefix for the String representation of the object.
34 * @return String representation of the object prepended by the given prefix.
35 *
36 */
37 public String toString(String prefix);
38
39 }