diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/lombok/eclipse/handlers/HandleConstructor.java | 2 | ||||
| -rw-r--r-- | src/core/lombok/javac/handlers/HandleConstructor.java | 2 | ||||
| -rw-r--r-- | src/core/lombok/javac/handlers/JavacHandlerUtil.java | 15 |
3 files changed, 13 insertions, 6 deletions
diff --git a/src/core/lombok/eclipse/handlers/HandleConstructor.java b/src/core/lombok/eclipse/handlers/HandleConstructor.java index 856f3611..3469e6bf 100644 --- a/src/core/lombok/eclipse/handlers/HandleConstructor.java +++ b/src/core/lombok/eclipse/handlers/HandleConstructor.java @@ -350,7 +350,7 @@ public class HandleConstructor { Annotation[] nonNulls = findAnnotations(field, NON_NULL_PATTERN); Annotation[] nullables = findAnnotations(field, NULLABLE_PATTERN); if (nonNulls.length != 0) { - Statement nullCheck = generateNullCheck(field, sourceNode); + Statement nullCheck = generateNullCheck(parameter, sourceNode); if (nullCheck != null) nullChecks.add(nullCheck); } parameter.annotations = copyAnnotations(source, nonNulls, nullables); diff --git a/src/core/lombok/javac/handlers/HandleConstructor.java b/src/core/lombok/javac/handlers/HandleConstructor.java index 56036963..929de3cd 100644 --- a/src/core/lombok/javac/handlers/HandleConstructor.java +++ b/src/core/lombok/javac/handlers/HandleConstructor.java @@ -289,7 +289,7 @@ public class HandleConstructor { JCVariableDecl param = maker.VarDef(maker.Modifiers(flags, nonNulls.appendList(nullables)), fieldName, field.vartype, null); params.append(param); if (!nonNulls.isEmpty()) { - JCStatement nullCheck = generateNullCheck(maker, fieldNode, source); + JCStatement nullCheck = generateNullCheck(maker, fieldNode, param, source); if (nullCheck != null) nullChecks.append(nullCheck); } } diff --git a/src/core/lombok/javac/handlers/JavacHandlerUtil.java b/src/core/lombok/javac/handlers/JavacHandlerUtil.java index 1ec2939e..b4dcb097 100644 --- a/src/core/lombok/javac/handlers/JavacHandlerUtil.java +++ b/src/core/lombok/javac/handlers/JavacHandlerUtil.java @@ -1211,16 +1211,23 @@ public class JavacHandlerUtil { } /** - * Generates a new statement that checks if the given variable is null, and if so, throws a specified exception with the + * Generates a new statement that checks if the given variable is null, and if so, throws a configured exception with the * variable name as message. - * - * @param exName The name of the exception to throw; normally {@code java.lang.NullPointerException}. */ public static JCStatement generateNullCheck(JavacTreeMaker maker, JavacNode variable, JavacNode source) { + return generateNullCheck(maker, variable, (JCVariableDecl)variable.get(), source); + } + + /** + * Generates a new statement that checks if the given variable is null, and if so, throws a configured exception with the + * variable name as message. This is a special case method reserved for use when the provided declaration differs from the + * variable's declaration, i.e. in a constructor or setter where the local parameter is named the same but with the prefix + * stripped as a result of @Accessors.prefix. + */ + public static JCStatement generateNullCheck(JavacTreeMaker maker, JavacNode variable, JCVariableDecl varDecl, JavacNode source) { NullCheckExceptionType exceptionType = source.getAst().readConfiguration(ConfigurationKeys.NON_NULL_EXCEPTION_TYPE); if (exceptionType == null) exceptionType = NullCheckExceptionType.NULL_POINTER_EXCEPTION; - JCVariableDecl varDecl = (JCVariableDecl) variable.get(); if (isPrimitive(varDecl.vartype)) return null; Name fieldName = varDecl.name; JCExpression exType = genTypeRef(variable, exceptionType.getExceptionType()); |