diff options
Diffstat (limited to 'src/utils/lombok/eclipse/Eclipse.java')
| -rw-r--r-- | src/utils/lombok/eclipse/Eclipse.java | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/utils/lombok/eclipse/Eclipse.java b/src/utils/lombok/eclipse/Eclipse.java index f2b5486c..5ef33086 100644 --- a/src/utils/lombok/eclipse/Eclipse.java +++ b/src/utils/lombok/eclipse/Eclipse.java @@ -42,6 +42,7 @@ import org.eclipse.jdt.internal.compiler.ast.SingleNameReference; import org.eclipse.jdt.internal.compiler.ast.TryStatement; import org.eclipse.jdt.internal.compiler.ast.TypeDeclaration; import org.eclipse.jdt.internal.compiler.ast.TypeReference; +import org.eclipse.jdt.internal.compiler.ast.UnaryExpression; import org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants; import org.eclipse.jdt.internal.compiler.impl.CompilerOptions; import org.eclipse.jdt.internal.compiler.lookup.TypeIds; @@ -184,6 +185,17 @@ public class Eclipse { String qName = Eclipse.toQualifiedName(((QualifiedNameReference)e).tokens); int idx = qName.lastIndexOf('.'); return new FieldSelect(idx == -1 ? qName : qName.substring(idx+1)); + } else if (e instanceof UnaryExpression) { + if ("-".equals(((UnaryExpression) e).operatorToString())) { + Object inner = calculateValue(((UnaryExpression) e).expression); + if (inner instanceof Integer) return - ((Integer) inner).intValue(); + if (inner instanceof Byte) return - ((Byte) inner).byteValue(); + if (inner instanceof Short) return - ((Short) inner).shortValue(); + if (inner instanceof Long) return - ((Long) inner).longValue(); + if (inner instanceof Float) return - ((Float) inner).floatValue(); + if (inner instanceof Double) return - ((Double) inner).doubleValue(); + return null; + } } return null; |