Revert "Java5"

This reverts commit 67aea0e573.

src/tests/junit/org/apache/tools/ant/taskdefs/compilers/DefaultCompilerAdapterTest.java

@@ -201,6 +201,7 @@ public class DefaultCompilerAdapterTest {
             javac.setProject(prj);
             final Commandline[] cmd = new Commandline[1];
             final DefaultCompilerAdapter impl = new DefaultCompilerAdapter() {
+                @Override
                 public boolean execute() throws BuildException {
                     cmd[0] = setupModernJavacCommand();
                     return true;
@@ -257,6 +258,7 @@ public class DefaultCompilerAdapterTest {
             javac.setProject(prj);
             final Commandline[] cmd = new Commandline[1];
             final DefaultCompilerAdapter impl = new DefaultCompilerAdapter() {
+                @Override
                 public boolean execute() throws BuildException {
                     cmd[0] = setupModernJavacCommand();
                     return true;
@@ -320,6 +322,7 @@ public class DefaultCompilerAdapterTest {
             final LogCapturingJavac javac = new LogCapturingJavac();
             javac.setProject(prj);
             final DefaultCompilerAdapter impl = new DefaultCompilerAdapter() {
+                @Override
                 public boolean execute() throws BuildException {
                     setupModernJavacCommand();
                     return true;