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Changeset 16797

Timestamp:

2008-08-14 19:53:04 (3 months ago)

Author:

ak19

Message:

Added method displayAllEntries() to return a display String of the key, value pairs in the database for debugging purposes

Files:

r15325	r16797
38	38	public String getValue(String key);
39	39
	40	/** returns a string of key-value entries that can be
	41	* printed for debugging purposes*/
	42	public String displayAllEntries();
40	43	}
41	44

r15325	r16797
102	102	}
103	103
	104	/** returns a string of key-value entries that
	105	* can be printed for debugging purposes. */
	106	public String displayAllEntries() {
	107	StringBuffer output = new StringBuffer();
	108	try{
	109	java.util.Enumeration e = db_.keys();
	110	while(e.hasMoreElements()) {
	111	Object key = e.nextElement();
	112	Object value = db_.fetch(key);
	113
	114	output.append("key href: ");
	115	output.append((String)key);
	116	output.append("\tvalue ID: ");
	117	output.append((String)value);
	118	output.append("\n");
	119	//logger.warn("key: " + key + "\tvalue: " + value);
	120	}
	121	} catch(Exception e) {
	122	logger.warn("Exception encountered when trying to displayAllEntries():" + e);
	123	}
	124	return output.toString();
	125	}
104	126	}

r15325	r16797
42	42	}
43	43
	44	/** returns a string of key-value entries that can be
	45	* printed for debugging purposes*/
	46	public String displayAllEntries() {
	47	return "No entries.";
	48	}
44	49	}

r15325	r16797
57	57	particular main key in the database */
58	58	public DBInfo getInfo(String main_key) {
	59	// logger.warn("All the entries of the db are:");
	60	// this.coll_db.displayAllEntries();
	61
59	62	String key_info = this.coll_db.getValue(main_key);
60	63	if (key_info == null \|\| key_info.equals("")) {