new feature: Now Scruf appends a 'last updated' string at the end of

all html files, it generates. parsers/LastUpdate.java does this job.

added:
  parsers/LastUpdate.java (new parser)
modified:
  parsers/ParserList.java (added new Parser: see above)
  todo (now scruf todos are in org-mode)

2 files changed, 31 insertions, 0 deletions

diff --git a/parsers/LastUpdate.java b/parsers/LastUpdate.java
new file mode 100644
index 0000000..a7de460
--- /dev/null
+++ b/parsers/LastUpdate.java
@@ -0,0 +1,30 @@
+package scruf.parsers;
+
+import java.text.*;
+import java.util.*;
+
+/**
+ * This class produces a string of the current date. This 'current
+ * date' string is used append at end of the html page page. 
+ */
+
+class LastUpdate implements Parser {
+	private String startBlock, endBlock;
+	private DateFormat date;
+	private StringBuilder sbuilder;
+	public LastUpdate() {
+		 sbuilder = new StringBuilder();
+		 startBlock = "\n<div class=\"lastupdate\">\n Last Updated on: ";
+		 date = DateFormat.getDateInstance(DateFormat.LONG);
+		 endBlock = "</div>\n";
+	}
+	public String parse(String fileContent) {
+		sbuilder.delete(0,sbuilder.length());
+		sbuilder.append(fileContent);
+		sbuilder.append(startBlock);
+		// date.format() returns the date at this instance in time.
+		sbuilder.append(date.format(new Date()));
+		sbuilder.append(endBlock);
+		return sbuilder.toString();
+	}
+}
\ No newline at end of file
diff --git a/parsers/ParserList.java b/parsers/ParserList.java
index 685de25..2fba376 100644
--- a/parsers/ParserList.java
+++ b/parsers/ParserList.java
@@ -38,6 +38,7 @@ public class ParserList {
 	parsers.add(new Images());
 	parsers.add(new Footer());
 	parsers.add(new Paragraphs());
+	parsers.add(new LastUpdate());
 	parsers.add(new Source());
 	parsers.add(new BackButton());
 	parsers.add(new Header());