jtb version 1.4.4-1 failed to build with openjdk-7

During a rebuild test on precise with default-jdk switched to openjdk-7, a build failure was detected for jtb version 1.4.4-1.

See attached log for full build failure details.

This log snippet might also be of interest:

            sb.append("// Please report to support : TODO $1 [ ?0 \".\" ?1 < IDENTIFIER > ]");
                                                               ^
EDU/purdue/jtb/visitor/AcceptInliner.java:536: error: unmappable character for encoding ASCII
            sb.append("// Please report to support : TODO $1 [ ?0 \".\" ?1 < IDENTIFIER > ]");
                                                                        ^
EDU/purdue/jtb/visitor/DepthFirstVoidVisitor.java:483: error: unmappable character for encoding ASCII
   * .. .. . .. .. . .. $1 [ ?0 "." ?1 < IDENTIFIER > ] )<br>
                             ^
EDU/purdue/jtb/visitor/DepthFirstVoidVisitor.java:483: error: unmappable character for encoding ASCII
   * .. .. . .. .. . .. $1 [ ?0 "." ?1 < IDENTIFIER > ] )<br>
                                    ^
EDU/purdue/jtb/visitor/DepthFirstVoidVisitor.java:499: error: unmappable character for encoding ASCII
    // .. .. . .. .. . .. $1 [ ?0 "." ?1 < IDENTIFIER > ] )
                               ^
EDU/purdue/jtb/visitor/DepthFirstVoidVisitor.java:499: error: unmappable character for encoding ASCII
    // .. .. . .. .. . .. $1 [ ?0 "." ?1 < IDENTIFIER > ] )
                                      ^
EDU/purdue/jtb/visitor/DepthFirstVoidVisitor.java:592: error: unmappable character for encoding ASCII
   * .. .. . .. .. . .. $2 [ ?0 ","<br>
                             ^
EDU/purdue/jtb/visitor/DepthFirstVoidVisitor.java:593: error: unmappable character for encoding ASCII
   * .. .. . .. .. . .. .. . ?1 [ IntegerLiteral() ] ] $3 "}" )?<br>
                             ^
EDU/purdue/jtb/visitor/DepthFirstVoidVisitor.java:606: error: unmappable character for encoding ASCII
    // .. .. . .. .. . .. $2 [ ?0 ","
                               ^
EDU/purdue/jtb/visitor/DepthFirstVoidVisitor.java:607: error: unmappable character for encoding ASCII
    // .. .. . .. .. . .. .. . ?1 [ IntegerLiteral() ] ] $3 "}" )?
                               ^
EDU/purdue/jtb/visitor/IRetArguVisitor.java:317: error: unmappable character for encoding ASCII
   * .. .. . .. .. . .. $1 [ ?0 "." ?1 < IDENTIFIER > ] )<br>
                             ^
EDU/purdue/jtb/visitor/IRetArguVisitor.java:317: error: unmappable character for encoding ASCII
   * .. .. . .. .. . .. $1 [ ?0 "." ?1 < IDENTIFIER > ] )<br>
                                    ^
EDU/purdue/jtb/visitor/IRetArguVisitor.java:394: error: unmappable character for encoding ASCII
   * .. .. . .. .. . .. $2 [ ?0 ","<br>
                             ^
EDU/purdue/jtb/visitor/IRetArguVisitor.java:395: error: unmappable character for encoding ASCII
   * .. .. . .. .. . .. .. . ?1 [ IntegerLiteral() ] ] $3 "}" )?<br>
                             ^
123 errors
make: *** [build] Error 1
dpkg-buildpackage: error: debian/rules build gave error exit status 2
────────────────────────────────────────────────────────────────────────────────
Build finished at 20111110-2016

Finished
────────

E: Build failure (dpkg-buildpackage died)