sezpoz version 1.9-1 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 sezpoz version 1.9-1.

See attached log for full build failure details.

This log snippet might also be of interest:

/«PKGBUILDDIR»/sezpoz/src/main/java/net/java/sezpoz/impl/Indexer5.java:197: error: cannot find symbol
        } else if (annval instanceof EnumConstantDeclaration) {
                                     ^

could not parse error message: symbol: class EnumConstantDeclaration
  location: class Indexer5
/«PKGBUILDDIR»/sezpoz/src/main/java/net/java/sezpoz/impl/Indexer5.java:198: error: cannot find symbol
            EnumConstantDeclaration ecd = (EnumConstantDeclaration) annval;
            ^

could not parse error message: symbol: class EnumConstantDeclaration
  location: class Indexer5
/«PKGBUILDDIR»/sezpoz/src/main/java/net/java/sezpoz/impl/Indexer5.java:198: error: cannot find symbol
            EnumConstantDeclaration ecd = (EnumConstantDeclaration) annval;
                                           ^

could not parse error message: symbol: class EnumConstantDeclaration
  location: class Indexer5
/«PKGBUILDDIR»/sezpoz/src/main/java/net/java/sezpoz/impl/Indexer5.java:200: error: cannot find symbol
        } else if (annval instanceof AnnotationMirror) {
                                     ^

could not parse error message: symbol: class AnnotationMirror
  location: class Indexer5
/«PKGBUILDDIR»/sezpoz/src/main/java/net/java/sezpoz/impl/Indexer5.java:201: error: cannot find symbol
            AnnotationMirror am = (AnnotationMirror) annval;
            ^

could not parse error message: symbol: class AnnotationMirror
  location: class Indexer5
/«PKGBUILDDIR»/sezpoz/src/main/java/net/java/sezpoz/impl/Indexer5.java:201: error: cannot find symbol
            AnnotationMirror am = (AnnotationMirror) annval;
                                   ^

[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 5 seconds
[INFO] Finished at: Wed Nov 09 23:17:42 UTC 2011
[INFO] Final Memory: 17M/221M
[INFO] ------------------------------------------------------------------------
make: *** [mvn-build] Error 1
dpkg-buildpackage: error: debian/rules build gave error exit status 2
────────────────────────────────────────────────────────────────────────────────
Build finished at 20111109-2317

Finished
────────

E: Build failure (dpkg-buildpackage died)