private NodeAndImports<MethodDeclaration> createPrimaryKeyHashCode(Collection<FieldDescriptor> primaryKeyDescriptors) { final MethodDeclaration hashCode = new MethodDeclaration(ModifierSet.PUBLIC, new PrimitiveType(PrimitiveType.Primitive.Int), "hashCode"); hashCode.setAnnotations(Collections.<AnnotationExpr>singletonList(new MarkerAnnotationExpr(new NameExpr("Override")))); final List<Expression> ctorArgs = new ArrayList<Expression>(); ctorArgs.add(new IntegerLiteralExpr("17")); ctorArgs.add(new IntegerLiteralExpr("37")); Expression hashCodeExpr = new ObjectCreationExpr(null, new ClassOrInterfaceType("HashCodeBuilder"), ctorArgs); for (FieldDescriptor f : primaryKeyDescriptors) { final List<Expression> args = new ArrayList<Expression>(); args.add(new FieldAccessExpr(new ThisExpr(), f.getAttributeName())); hashCodeExpr = new MethodCallExpr(hashCodeExpr, "append", args); } hashCodeExpr = new MethodCallExpr(hashCodeExpr, "toHashCode"); final BlockStmt equalsBody = new BlockStmt(Collections.<Statement>singletonList(new ReturnStmt(hashCodeExpr))); hashCode.setBody(equalsBody); return new NodeAndImports<MethodDeclaration>(hashCode, Collections.singleton(new ImportDeclaration(new QualifiedNameExpr(new NameExpr("org.apache.commons.lang.builder"), "HashCodeBuilder"), false, false))); }
private NodeAndImports<MethodDeclaration> createPrimaryKeyToString(Collection<FieldDescriptor> primaryKeyDescriptors) { final MethodDeclaration toString = new MethodDeclaration(ModifierSet.PUBLIC, new ClassOrInterfaceType("String"), "toString"); toString.setAnnotations(Collections.<AnnotationExpr>singletonList(new MarkerAnnotationExpr(new NameExpr("Override")))); Expression toStringBuilderExpr = new ObjectCreationExpr(null, new ClassOrInterfaceType("ToStringBuilder"), Collections.<Expression>singletonList(new ThisExpr())); for (FieldDescriptor f : primaryKeyDescriptors) { final List<Expression> args = new ArrayList<Expression>(); args.add(new StringLiteralExpr(f.getAttributeName())); args.add(new FieldAccessExpr(new ThisExpr(), f.getAttributeName())); toStringBuilderExpr = new MethodCallExpr(toStringBuilderExpr, "append", args); } toStringBuilderExpr = new MethodCallExpr(toStringBuilderExpr, "toString"); final BlockStmt toStringBody = new BlockStmt(Collections.<Statement>singletonList(new ReturnStmt(toStringBuilderExpr))); toString.setBody(toStringBody); return new NodeAndImports<MethodDeclaration>(toString, Collections.singleton(new ImportDeclaration(new QualifiedNameExpr(new NameExpr("org.apache.commons.lang.builder"), "ToStringBuilder"), false, false))); }
private NodeAndImports<MethodDeclaration> createPrimaryKeyCompareTo(Collection<FieldDescriptor> primaryKeyDescriptors, String enclosingClassName) { final MethodDeclaration compareTo = new MethodDeclaration(ModifierSet.PUBLIC, new PrimitiveType(PrimitiveType.Primitive.Int), "compareTo", Collections.singletonList(new Parameter(new ClassOrInterfaceType(enclosingClassName), new VariableDeclaratorId("other")))); compareTo.setAnnotations(Collections.<AnnotationExpr>singletonList(new MarkerAnnotationExpr(new NameExpr("Override")))); Expression compareToBuilderExpr = new ObjectCreationExpr(null, new ClassOrInterfaceType("CompareToBuilder"), Collections.<Expression>emptyList()); for (FieldDescriptor f : primaryKeyDescriptors) { final List<Expression> args = new ArrayList<Expression>(); args.add(new FieldAccessExpr(new ThisExpr(), f.getAttributeName())); args.add(new FieldAccessExpr(new NameExpr("other"), f.getAttributeName())); compareToBuilderExpr = new MethodCallExpr(compareToBuilderExpr, "append", args); } compareToBuilderExpr = new MethodCallExpr(compareToBuilderExpr, "toComparison"); final List<Statement> statements = new ArrayList<Statement>(); statements.add(new ReturnStmt(compareToBuilderExpr)); final BlockStmt equalsBody = new BlockStmt(statements); compareTo.setBody(equalsBody); return new NodeAndImports<MethodDeclaration>(compareTo, Collections.singleton(new ImportDeclaration(new QualifiedNameExpr(new NameExpr("org.apache.commons.lang.builder"), "CompareToBuilder"), false, false))); }
private NodeAndImports<MethodDeclaration> createPrimaryKeyEquals(Collection<FieldDescriptor> primaryKeyDescriptors, String enclosingClassName) { final MethodDeclaration equals = new MethodDeclaration(ModifierSet.PUBLIC, new PrimitiveType(PrimitiveType.Primitive.Boolean), "equals", Collections.singletonList(new Parameter(new ClassOrInterfaceType("Object"), new VariableDeclaratorId("other")))); equals.setAnnotations(Collections.<AnnotationExpr>singletonList(new MarkerAnnotationExpr(new NameExpr("Override")))); final Statement ifEqualNullStmt = new IfStmt(new BinaryExpr(new NameExpr("other"), new NullLiteralExpr(), BinaryExpr.Operator.equals), new ReturnStmt(new BooleanLiteralExpr(false)), null); final Statement ifEqualThisStmt = new IfStmt(new BinaryExpr(new NameExpr("other"), new ThisExpr(), BinaryExpr.Operator.equals), new ReturnStmt(new BooleanLiteralExpr(true)), null); final Statement ifEqualClassStmt = new IfStmt(new BinaryExpr(new MethodCallExpr(new NameExpr("other"), "getClass"), new MethodCallExpr(new ThisExpr(), "getClass"), BinaryExpr.Operator.notEquals), new ReturnStmt(new BooleanLiteralExpr(false)), null); final Statement rhsStmt = new ExpressionStmt(new VariableDeclarationExpr(ModifierSet.FINAL, new ClassOrInterfaceType(enclosingClassName), Collections.singletonList(new VariableDeclarator( new VariableDeclaratorId("rhs"), new CastExpr(new ClassOrInterfaceType(enclosingClassName), new NameExpr("other")))))); Expression equalsBuilderExpr = new ObjectCreationExpr(null, new ClassOrInterfaceType("EqualsBuilder"), Collections.<Expression>emptyList()); for (FieldDescriptor f : primaryKeyDescriptors) { final List<Expression> args = new ArrayList<Expression>(); args.add(new FieldAccessExpr(new ThisExpr(), f.getAttributeName())); args.add(new FieldAccessExpr(new NameExpr("rhs"), f.getAttributeName())); equalsBuilderExpr = new MethodCallExpr(equalsBuilderExpr, "append", args); } equalsBuilderExpr = new MethodCallExpr(equalsBuilderExpr, "isEquals"); final List<Statement> statements = new ArrayList<Statement>(); statements.add(ifEqualNullStmt); statements.add(ifEqualThisStmt); statements.add(ifEqualClassStmt); statements.add(rhsStmt); statements.add(new ReturnStmt(equalsBuilderExpr)); final BlockStmt equalsBody = new BlockStmt(statements); equals.setBody(equalsBody); return new NodeAndImports<MethodDeclaration>(equals, Collections.singleton(new ImportDeclaration(new QualifiedNameExpr(new NameExpr("org.apache.commons.lang.builder"), "EqualsBuilder"), false, false))); }
ClassOrInterfaceDeclaration a = file.assertDeclaration(); MethodDeclaration show = new MethodDeclaration(Modifier.PUBLIC, ASTHelper.VOID_TYPE, "show"); show.setAnnotations(Collections.<AnnotationExpr>singletonList(new NormalAnnotationExpr(ASTHelper.createNameExpr(View.class.getName()), Collections.<MemberValuePair>emptyList()))); show.setBody(new BlockStmt()); a.getMembers().add(show);
MethodDeclaration index = new MethodDeclaration(Modifier.PUBLIC, ASTHelper.VOID_TYPE, "index"); ASTHelper.addParameter(index, ASTHelper.createParameter(new ClassOrInterfaceType(String.class.getName()), "s")); index.setAnnotations(Collections.<AnnotationExpr>singletonList(new NormalAnnotationExpr(ASTHelper.createNameExpr(View.class.getName()), Collections.<MemberValuePair>emptyList()))); index.setBody(new BlockStmt()); a.getMembers().add(index);
MethodDeclaration index = new MethodDeclaration(Modifier.PUBLIC, ASTHelper.VOID_TYPE, "index"); ASTHelper.addParameter(index, ASTHelper.createParameter(new ClassOrInterfaceType(String.class.getName()), "s")); index.setAnnotations(Collections.<AnnotationExpr>singletonList(new NormalAnnotationExpr(ASTHelper.createNameExpr(View.class.getName()), Collections.<MemberValuePair>emptyList()))); index.setBody(new BlockStmt()); a.getMembers().add(index);
ClassOrInterfaceDeclaration a = file.assertDeclaration(); MethodDeclaration show = new MethodDeclaration(Modifier.PUBLIC, ASTHelper.VOID_TYPE, "show"); show.setAnnotations(Collections.<AnnotationExpr>singletonList(new NormalAnnotationExpr(ASTHelper.createNameExpr(View.class.getName()), Collections.<MemberValuePair>emptyList()))); show.setBody(new BlockStmt()); a.getMembers().add(show);