Escape special characters in URLs when producing links in xref.

jflex 1.5.0

Bug #17378: Please remove email obfuscation Step 1: Centralize the obfuscation to make it easier to add a switch to turn it on/off.

Update incorrect copyright years These files were part of the initial import to the Mercurial repository, which happened in 2006. But the imported versions of the files had copyright year 2005, so use that as the first year instead of 2006.

Bug #15938: (partial) Analyzers should only use JFlex's public API Use yyreset() in the xrefs' reInit() methods instead of setting the internal fields directly.

Bug #15890: Missing anchor in xref Count lines manually in the xref classes and use a simpler regular expression for EOL to match what's used by ctags.

Bug #15938: (partial) Analyzers should only use JFlex's public API Made the Xref classes use yytext() instead of accessing the internal buffer directly.

Expanded tabs to spaces in *.lex

Bug #437: OpenGrok should support source files with multibyte characters Don't ignore non-ascii characters when writing xrefs.

Bug #14030 - Many lines with same line number (regression)

Bug #13949 - Missing line numbers in xref for XML file all analyzers now use EOL variable which is unicode ready ...

Bug #13362: plainanalyzer xref writer can never end for a file with long lines

redesign project field, jquery used to autocomplete, fix findbugs warnings, make all pages http://validator.w3.org/ valid

Remove main()-methods from analysis package

Bug #1007: Add URL friendly project handling

Removed some dead code from the analyzers

Removed / from e-mail regex in PlainXref.lex

Added code in the analyzers and list.jsp to show annotation.

Use Util.readableLine() consistently in *Xref.

Removed double printing of exception messages.

Replaced the use of system properties with a RuntimeEnvironment object

Initial import (OpenGrok 0.3.1)