15 * accompanied this code). 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.internal.clang; 27 28 import java.foreign.NativeTypes; 29 import java.foreign.Scope; 30 import java.foreign.memory.LayoutType; 31 import java.foreign.memory.Pointer; 32 import java.io.IOException; 33 import java.nio.file.Path; 34 35 import clang.CXString.CXString; 36 import clang.Index.CXDiagnostic; 37 import clang.Index.CXToken; 38 import clang.Index.CXTokenKind; 39 import clang.Index.CXTranslationUnitImpl; 40 41 public class TranslationUnit { 42 private final Pointer<CXTranslationUnitImpl> tu; 43 private final Scope scope = Scope.globalScope().fork(); 44 45 TranslationUnit(Pointer<CXTranslationUnitImpl> tu) { 46 this.tu = tu; 47 } 48 49 public Cursor getCursor() { 50 return new Cursor(LibClang.lib.clang_getTranslationUnitCursor(tu)); 51 } 52 53 public Diagnostic[] getDiagnostics() { 54 final clang.Index lclang = LibClang.lib; 55 56 int cntDiags = lclang.clang_getNumDiagnostics(tu); 57 if (cntDiags == 0) { 58 return null; 59 } 60 61 Diagnostic[] rv = new Diagnostic[cntDiags]; 62 for (int i = 0; i < cntDiags; i++) { 63 @CXDiagnostic Pointer<Void> diag = lclang.clang_getDiagnostic(tu, i); 64 rv[i] = new Diagnostic(diag); 65 } 66 67 return rv; 68 } 69 70 public final void save(Path path) throws TranslationUnit.TranslationUnitSaveException { 71 try (Scope sc = Scope.globalScope().fork()) { 72 int res = LibClang.lib.clang_saveTranslationUnit(tu, 73 sc.allocateCString(path.toAbsolutePath().toString()), 0); 74 if (res != 0) { | 15 * accompanied this code). 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.internal.clang; 27 28 import java.foreign.NativeTypes; 29 import java.foreign.Scope; 30 import java.foreign.memory.LayoutType; 31 import java.foreign.memory.Pointer; 32 import java.io.IOException; 33 import java.nio.file.Path; 34 35 import clang.CXString_h.CXString; 36 import clang.Index_h.CXDiagnostic; 37 import clang.Index_h.CXToken; 38 import clang.Index_h.CXTokenKind; 39 import clang.Index_h.CXTranslationUnitImpl; 40 41 public class TranslationUnit { 42 private final Pointer<CXTranslationUnitImpl> tu; 43 private final Scope scope = Scope.globalScope().fork(); 44 45 TranslationUnit(Pointer<CXTranslationUnitImpl> tu) { 46 this.tu = tu; 47 } 48 49 public Cursor getCursor() { 50 return new Cursor(LibClang.lib.clang_getTranslationUnitCursor(tu)); 51 } 52 53 public Diagnostic[] getDiagnostics() { 54 final clang.Index_h lclang = LibClang.lib; 55 56 int cntDiags = lclang.clang_getNumDiagnostics(tu); 57 if (cntDiags == 0) { 58 return null; 59 } 60 61 Diagnostic[] rv = new Diagnostic[cntDiags]; 62 for (int i = 0; i < cntDiags; i++) { 63 @CXDiagnostic Pointer<Void> diag = lclang.clang_getDiagnostic(tu, i); 64 rv[i] = new Diagnostic(diag); 65 } 66 67 return rv; 68 } 69 70 public final void save(Path path) throws TranslationUnit.TranslationUnitSaveException { 71 try (Scope sc = Scope.globalScope().fork()) { 72 int res = LibClang.lib.clang_saveTranslationUnit(tu, 73 sc.allocateCString(path.toAbsolutePath().toString()), 0); 74 if (res != 0) { |