16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package jdk.nashorn.api.tree;
  27 
  28 import java.util.List;
  29 
  30 /**
  31  * Represents the abstract syntax tree for compilation units (source
  32  * files)
  33  *
  34  * @since 1.9
  35  */
  36 @jdk.Exported
  37 public interface CompilationUnitTree extends Tree {
  38     /**
  39      * Return the list of source elements in this compilation unit.
  40      *
  41      * @return the list of source elements in this compilation unit
  42      */
  43     List<? extends Tree> getSourceElements();
  44 
  45     /**
  46      * Return the source name of this script compilation unit.
  47      *
  48      * @return the source name of this script compilation unit
  49      */
  50     String getSourceName();
  51 
  52     /**
  53      * Returns if this is a ECMAScript "strict" compilation unit or not.
  54      *
  55      * @return true if this compilation unit is declared "strict"
  56      */

  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package jdk.nashorn.api.tree;
  27 
  28 import java.util.List;
  29 
  30 /**
  31  * Represents the abstract syntax tree for compilation units (source
  32  * files)
  33  *
  34  * @since 1.9
  35  */

  36 public interface CompilationUnitTree extends Tree {
  37     /**
  38      * Return the list of source elements in this compilation unit.
  39      *
  40      * @return the list of source elements in this compilation unit
  41      */
  42     List<? extends Tree> getSourceElements();
  43 
  44     /**
  45      * Return the source name of this script compilation unit.
  46      *
  47      * @return the source name of this script compilation unit
  48      */
  49     String getSourceName();
  50 
  51     /**
  52      * Returns if this is a ECMAScript "strict" compilation unit or not.
  53      *
  54      * @return true if this compilation unit is declared "strict"
  55      */