@Override
public void visit(SynchronizedStmt n, Object arg) {
printer.print("synchronized (");
n.getExpr().accept(this, arg);
printer.print(") ");
n.getBlock().accept(this, arg);
}
@Override
public void visit(VariableDeclaratorId n, Object arg) {
printer.print(n.getName());
for (int i = 0; i < n.getArrayCount(); i++) {
printer.print("[]");
}
}
@Override
public void visit(CatchClause n, Object arg) {
printer.print(" catch (");
n.getExcept().accept(this, arg);
printer.print(") ");
n.getCatchBlock().accept(this, arg);
}
protected void generateSetObjectKeyMethod(SourcePrinter srcWriter) {
srcWriter.println(
"protected void setObjectKey("
+ getTargetObjectClassName()
+ " object, "
+ getKeyTypeName()
+ " key){");
if (hasCompositeKey()) {
for (int i = 0; i < keyPath.length; i++) {
String k = keyPath[i];
JType jType = JClassUtils.getTypeForProperty(k, targetObjectType);
String setterMethod = JClassUtils.getSetterMethod(k, targetObjectType, jType);
srcWriter.println(
"object."
+ setterMethod
+ "((key==null?null:("
+ jType.getParameterizedQualifiedSourceName()
+ ")key["
+ i
+ "]));");
}
} else {
String k = keyPath[0];
JType jType = JClassUtils.getTypeForProperty(k, targetObjectType);
String setterMethod = JClassUtils.getSetterMethod(k, targetObjectType, jType);
srcWriter.println("object." + setterMethod + "(key);");
}
srcWriter.println("}");
srcWriter.println();
}
protected void generateOpenCursorMethod(SourcePrinter srcWriter) {
srcWriter.println(
"public void openCursor(KeyRange<"
+ getKeyTypeName()
+ "> keyRange, CursorDirection direction, final DatabaseCursorCallback<"
+ getKeyTypeName()
+ ", "
+ getTargetObjectClassName()
+ "> callback){");
String cursorClassName =
new SQLCursorProxyCreator(
context,
targetObjectType,
objectStoreName,
autoIncrement,
getIndexColumns(),
keyPath,
keyPath,
"ObjectStore_" + getTargetObjectClassName())
.create();
srcWriter.println(
"new "
+ cursorClassName
+ "("
+ dbVariable
+ ", (WSQLKeyRange<"
+ getKeyTypeName()
+ ">)keyRange, direction, transaction).start(callback);");
srcWriter.println("}");
srcWriter.println();
}
@Override
public void visit(ArrayAccessExpr n, Object arg) {
n.getName().accept(this, arg);
printer.print("[");
n.getIndex().accept(this, arg);
printer.print("]");
}
/**
* Print out declarations from a stub file.
*
* @param members list of declarations
* @param arg argument provided to the calling visitor method
*/
private void printMembers(List<BodyDeclaration> members, Object arg) {
for (BodyDeclaration member : members) {
printer.printLn();
member.accept(this, arg);
printer.printLn();
}
}
@Override
protected void generateProxyFields(SourcePrinter srcWriter) throws CruxGeneratorException {
srcWriter.println(
"private "
+ controllerClass.getQualifiedSourceName()
+ ControllerProxyCreator.CONTROLLER_PROXY_SUFFIX
+ " _controller;");
srcWriter.println(
"private "
+ DeviceAdaptiveViewContainer.class.getCanonicalName()
+ " viewContainer = new "
+ DeviceAdaptiveViewContainer.class.getCanonicalName()
+ "();");
for (String messageClass : viewFactoryCreator.getDeclaredMessages().keySet()) {
srcWriter.println(
"private "
+ messageClass
+ " "
+ viewFactoryCreator.getDeclaredMessages().get(messageClass)
+ " = GWT.create("
+ messageClass
+ ".class);");
}
srcWriter.println(
"private static "
+ Logger.class.getCanonicalName()
+ " "
+ viewFactoryCreator.getLoggerVariable()
+ " = "
+ Logger.class.getCanonicalName()
+ ".getLogger("
+ getProxySimpleName()
+ ".class.getName());");
srcWriter.println("private static int _idGen = 0;");
}
@Override
public void visit(WhileStmt n, Object arg) {
printer.print("while (");
n.getCondition().accept(this, arg);
printer.print(") ");
n.getBody().accept(this, arg);
}
@Override
public void visit(CastExpr n, Object arg) {
printer.print("(");
n.getType().accept(this, arg);
printer.print(") ");
n.getExpr().accept(this, arg);
}
@Override
public void visit(ConditionalExpr n, Object arg) {
n.getCondition().accept(this, arg);
printer.print(" ? ");
n.getThenExpr().accept(this, arg);
printer.print(" : ");
n.getElseExpr().accept(this, arg);
}
@Override
public void visit(SuperExpr n, Object arg) {
if (n.getClassExpr() != null) {
n.getClassExpr().accept(this, arg);
printer.print(".");
}
printer.print("super");
}
@Override
public void visit(PackageDeclaration n, Object arg) {
printMemberAnnotations(n.getAnnotations(), arg);
printer.print("package ");
n.getName().accept(this, arg);
printer.printLn(";");
printer.printLn();
}
@Override
public void visit(SingleMemberAnnotationExpr n, Object arg) {
printer.print("@");
n.getName().accept(this, arg);
printer.print("(");
n.getMemberValue().accept(this, arg);
printer.print(")");
}
@Override
public void visit(BreakStmt n, Object arg) {
printer.print("break");
if (n.getId() != null) {
printer.print(" ");
printer.print(n.getId());
}
printer.print(";");
}
@Override
public void visit(ForeachStmt n, Object arg) {
printer.print("for (");
n.getVariable().accept(this, arg);
printer.print(" : ");
n.getIterable().accept(this, arg);
printer.print(") ");
n.getBody().accept(this, arg);
}
@Override
public void visit(ContinueStmt n, Object arg) {
printer.print("continue");
if (n.getId() != null) {
printer.print(" ");
printer.print(n.getId());
}
printer.print(";");
}
@Override
public void visit(ReturnStmt n, Object arg) {
printer.print("return");
if (n.getExpr() != null) {
printer.print(" ");
n.getExpr().accept(this, arg);
}
printer.print(";");
}
@Override
public void visit(ClassOrInterfaceType n, Object arg) {
printAnnotations(n.getAnnotations(), arg);
if (n.getScope() != null) {
n.getScope().accept(this, arg);
printer.print(".");
}
printer.print(n.getName());
printTypeArgs(n.getTypeArgs(), arg);
}
@Override
public void visit(MethodCallExpr n, Object arg) {
if (n.getScope() != null) {
n.getScope().accept(this, arg);
printer.print(".");
}
printTypeArgs(n.getTypeArgs(), arg);
printer.print(n.getName());
printArguments(n.getArgs(), arg);
}
@Override
protected void generateProxyContructor(SourcePrinter srcWriter) throws CruxGeneratorException {
srcWriter.println(
"public "
+ getProxySimpleName()
+ "(WSQLAbstractDatabase db, String name, WSQLTransaction transaction){");
srcWriter.println("super(db, name, transaction);");
srcWriter.println("}");
}
@Override
public void visit(AssertStmt n, Object arg) {
printer.print("assert ");
n.getCheck().accept(this, arg);
if (n.getMessage() != null) {
printer.print(" : ");
n.getMessage().accept(this, arg);
}
printer.print(";");
}
protected void generateObjectStoresCreation(SourcePrinter srcWriter, String callback) {
srcWriter.println("deleteDBTables(tx, new DatabaseCallback(){");
srcWriter.println("public void onSuccess(){");
ObjectStoreDef[] objectStores = databaseMetadata.objectStores();
Set<String> addedObjectStores = new HashSet<String>();
String objectStoreVar = "objectStore";
String indexNamesVar = "indexNames";
srcWriter.println("WSQLAbstractObjectStore " + objectStoreVar + ";");
srcWriter.println("Array<String> " + indexNamesVar + ";");
for (ObjectStoreDef objectStoreMetadata : objectStores) {
JClassType objectStoreTarget = getObjectStoreTarget(objectStoreMetadata);
String objectStoreName = getObjectStoreName(objectStoreMetadata, objectStoreTarget);
if (addedObjectStores.contains(objectStoreName)) {
throw new CruxGeneratorException(
"Duplicated objectstore declared on Datasource [" + databaseMetadata.name() + "]");
}
addedObjectStores.add(objectStoreName);
srcWriter.println(
objectStoreVar + " = getObjectStore(" + EscapeUtils.quote(objectStoreName) + ", null);");
srcWriter.println(objectStoreVar + ".createTable(tx, null);");
}
srcWriter.println("createFileStore(tx);");
srcWriter.println("}");
srcWriter.println("}, getDeleteErrorHandler(callback), false);");
}
protected void generateUpdateDatabaseStructureMethod(SourcePrinter srcWriter) {
srcWriter.println(
"protected void updateDatabaseStructure(final "
+ SQLTransaction.class.getCanonicalName()
+ " tx, final DatabaseCallback callback){");
generateObjectStoresCreation(srcWriter, "callback");
srcWriter.println("}");
srcWriter.println();
}
@Override
public void visit(IfStmt n, Object arg) {
printer.print("if (");
n.getCondition().accept(this, arg);
printer.print(") ");
n.getThenStmt().accept(this, arg);
if (n.getElseStmt() != null) {
printer.print(" else ");
n.getElseStmt().accept(this, arg);
}
}
@Override
public void visit(Parameter n, Object arg) {
printAnnotations(n.getAnnotations(), arg);
printModifiers(n.getModifiers());
n.getType().accept(this, arg);
if (n.isVarArgs()) {
printer.print("...");
}
printer.print(" ");
n.getId().accept(this, arg);
}
@Override
public void visit(ImportDeclaration n, Object arg) {
printer.print("import ");
if (n.isStatic()) {
printer.print("static ");
}
n.getName().accept(this, arg);
if (n.isAsterisk()) {
printer.print(".*");
}
printer.printLn(";");
}
/**
* Print a list of method arguments in between parentheses.
*
* @param args method arguments
* @param arg argument provided to the calling visitor method
*/
private void printArguments(List<Expression> args, Object arg) {
printer.print("(");
if (args != null) {
for (Iterator<Expression> i = args.iterator(); i.hasNext(); ) {
Expression e = i.next();
e.accept(this, arg);
if (i.hasNext()) {
printer.print(", ");
}
}
}
printer.print(")");
}
@Override
public void visit(ReferenceType n, Object arg) {
printAnnotations(n.getAnnotations(), arg);
n.getType().accept(this, arg);
for (int i = 0; i < n.getArrayCount(); i++) {
if (!n.getAnnotationsAtLevel(i).isEmpty()) {
printer.print(" ");
printAnnotations(n.getAnnotationsAtLevel(i), arg);
}
printer.print("[]");
}
}
@Override
public void visit(WildcardType n, Object arg) {
printAnnotations(n.getAnnotations(), arg);
printer.print("?");
if (n.getExtends() != null) {
printer.print(" extends ");
n.getExtends().accept(this, arg);
}
if (n.getSuper() != null) {
printer.print(" super ");
n.getSuper().accept(this, arg);
}
}