@Override
public final List<Unit> getSuccsOf(Unit s) {
if (this.forwardEdges.containsKey(s)) {
return new ArrayList<>(this.forwardEdges.get(s));
} else {
return Collections.emptyList();
}
}
@Override
public List<Unit> getPredsOf(Unit unit) {
if (unit.equals(nIf)) {
return Collections.emptyList();
} else if (unit.equals(n1)) {
return Collections.singletonList(nIf);
} else if (unit.equals(n2)) {
return Collections.singletonList(nIf);
} else {
throw new RuntimeException("UNEXPECTED CASE");
}
}
@Test
public void shouldAlsoLookForClassesInClassDirectories() throws Exception {
newDir = new File("tempClassDir");
List<File> buildPaths = asList(newDir);
ClasspathProvider classpath =
new StandaloneClasspath(
Collections.<File>emptyList(),
buildPaths,
FakeEnvironments.systemClasspath() + pathSeparator + newDir.getAbsolutePath());
String classname = "org.fakeco.Foobar2";
createClass(classname);
builder = new JavaClassBuilder(classpath);
JavaClass javaClass = builder.createClass(classname);
assertEquals(classname, javaClass.getName());
assertFalse(javaClass.isATest());
}
/**
* @param nodeId Primary node ID.
* @param req Request.
* @return Remote transaction.
* @throws GridException If failed.
* @throws GridDistributedLockCancelledException If lock has been cancelled.
*/
@SuppressWarnings({"RedundantTypeArguments"})
@Nullable
public GridNearTxRemote<K, V> startRemoteTxForFinish(
UUID nodeId, GridDhtTxFinishRequest<K, V> req)
throws GridException, GridDistributedLockCancelledException {
GridNearTxRemote<K, V> tx = null;
ClassLoader ldr = ctx.deploy().globalLoader();
if (ldr != null) {
for (GridCacheTxEntry<K, V> txEntry : req.nearWrites()) {
GridDistributedCacheEntry<K, V> entry = null;
while (true) {
try {
entry = peekExx(txEntry.key());
if (entry != null) {
entry.keyBytes(txEntry.keyBytes());
// Handle implicit locks for pessimistic transactions.
tx = ctx.tm().tx(req.version());
if (tx != null) {
if (tx.local()) return null;
if (tx.markFinalizing()) tx.addWrite(txEntry.key(), txEntry.keyBytes());
else return null;
} else {
tx =
new GridNearTxRemote<K, V>(
nodeId,
req.nearNodeId(),
req.threadId(),
req.version(),
null,
PESSIMISTIC,
req.isolation(),
req.isInvalidate(),
0,
txEntry.key(),
txEntry.keyBytes(),
txEntry.value(),
txEntry.valueBytes(),
ctx);
if (tx.empty()) return tx;
tx = ctx.tm().onCreated(tx);
if (tx == null || !ctx.tm().onStarted(tx))
throw new GridCacheTxRollbackException(
"Failed to acquire lock "
+ "(transaction has been completed): "
+ req.version());
if (!tx.markFinalizing()) return null;
}
// Add remote candidate before reordering.
if (txEntry.explicitVersion() == null)
entry.addRemote(
req.nearNodeId(),
nodeId,
req.threadId(),
req.version(),
0,
tx.ec(),
/*tx*/ true,
tx.implicitSingle());
// Remote candidates for ordered lock queuing.
entry.addRemoteCandidates(
Collections.<GridCacheMvccCandidate<K>>emptyList(),
req.version(),
req.committedVersions(),
req.rolledbackVersions());
}
// Double-check in case if sender node left the grid.
if (ctx.discovery().node(req.nearNodeId()) == null) {
if (log.isDebugEnabled())
log.debug("Node requesting lock left grid (lock request will be ignored): " + req);
if (tx != null) tx.rollback();
return null;
}
// Entry is legit.
break;
} catch (GridCacheEntryRemovedException ignored) {
assert entry.obsoleteVersion() != null
: "Obsolete flag not set on removed entry: " + entry;
if (log.isDebugEnabled())
log.debug("Received entry removed exception (will retry on renewed entry): " + entry);
if (tx != null) {
tx.clearEntry(entry.key());
if (log.isDebugEnabled())
log.debug(
"Cleared removed entry from remote transaction (will retry) [entry="
+ entry
+ ", tx="
+ tx
+ ']');
}
}
}
}
} else {
String err = "Failed to acquire deployment class loader for message: " + req;
U.warn(log, err);
throw new GridException(err);
}
return tx;
}
public Code(TypeVars tvars) {
this.j = Jimple.v();
this.localX = j.newLocal("x", IntType.v());
this.localY = j.newLocal("y", IntType.v());
this.localZ = j.newLocal("z", IntType.v());
this.localO = j.newLocal("o", RefType.v("java.lang.Object"));
this.localT = j.newLocal("t", RefType.v("TestClass"));
this.localThis = j.newLocal("this", RefType.v("TestClass"));
this.varX = Var.fromLocal(localX);
this.varY = Var.fromLocal(localY);
this.varZ = Var.fromLocal(localZ);
this.varO = Var.fromLocal(localO);
this.varT = Var.fromLocal(localT);
this.varThis = Var.fromLocal(localThis);
this.tvarX = tvars.testParam(varX, "");
this.tvarY = tvars.testParam(varY, "");
this.tvarZ = tvars.testParam(varZ, "");
this.tvarO = tvars.testParam(varO, "");
this.tvarT = tvars.testParam(varT, "");
this.tvarThis = tvars.testParam(varThis, "");
this.init =
Environments.makeEmpty()
.add(varX, tvarX)
.add(varY, tvarY)
.add(varZ, tvarZ)
.add(varO, tvarO)
.add(varT, tvarT)
.add(varThis, tvarThis);
this.testClass = makeFreshClass("TestClass");
Map<SootField, TypeDomain.Type<Level>> fieldMap = new HashMap<>();
this.testLowField_int = new SootField("testLowField", IntType.v(), 0);
testClass.addField(this.testLowField_int);
fieldMap.put(testLowField_int, TLOW);
this.testHighField_int = new SootField("testHighField", IntType.v(), 0);
testClass.addField(this.testHighField_int);
fieldMap.put(testHighField_int, THIGH);
this.testStaticDynField_int = new SootField("testStaticDynField", IntType.v(), Modifier.STATIC);
testClass.addField(this.testStaticDynField_int);
fieldMap.put(testStaticDynField_int, DYN);
// freeze field map
this.fields = new FieldTable<>(fieldMap);
Map<SootMethod, Signature<Level>> sigMap = new HashMap<>();
Symbol.Param<LowHigh.Level> param_x = param(0);
Symbol.Param<LowHigh.Level> param_y = param(1);
// Method:
// int testCallee()
// with {} effect {}
this.testCallee__int =
new SootMethod("testCallee", Collections.emptyList(), IntType.v(), Modifier.ABSTRACT);
this.testClass.addMethod(testCallee__int);
sigMap.put(
this.testCallee__int,
makeSignature(
this.testCallee__int.getParameterCount(),
Stream.of(leS(Symbol.literal(PUB), ret())).collect(toList()),
Effects.emptyEffect()));
// Method:
// int testCallee_int_int__int (int, int)
// with {@param1 <= @ret, @param2 <= @ret} effect {}
this.testCallee_int_int__int =
new SootMethod(
"testCallee", asList(IntType.v(), IntType.v()), IntType.v(), Modifier.ABSTRACT);
this.testClass.addMethod(testCallee_int_int__int);
Stream<SigConstraint<Level>> sigCstrs = Stream.of(leS(param_x, ret()), leS(param_y, ret()));
sigMap.put(
this.testCallee_int_int__int,
makeSignature(
this.testCallee_int_int__int.getParameterCount(),
sigCstrs.collect(toList()),
Effects.emptyEffect()));
// Method:
// int ignoreSnd(int, int)
// with { @param1 <= @ret } effect {}
this.ignoreSnd_int_int__int =
new SootMethod(
"ignoreSnd", asList(IntType.v(), IntType.v()), IntType.v(), Modifier.ABSTRACT);
this.testClass.addMethod(ignoreSnd_int_int__int);
sigCstrs = Stream.of(leS(param_x, ret()), leS(param_y, param_y));
sigMap.put(
this.ignoreSnd_int_int__int,
makeSignature(
this.ignoreSnd_int_int__int.getParameterCount(),
sigCstrs.collect(toList()),
Effects.emptyEffect()));
// Method:
// int writeToLowReturn0(int)
// with { @param0 <= LOW } effect { LOW }
this.writeToLowReturn0_int__int =
new SootMethod("writeToLow", singletonList(IntType.v()), IntType.v(), Modifier.ABSTRACT);
this.testClass.addMethod(this.writeToLowReturn0_int__int);
sigCstrs = Stream.of((leS(param_x, literal(TLOW))), leS(ret(), ret()));
sigMap.put(
this.writeToLowReturn0_int__int,
makeSignature(
this.writeToLowReturn0_int__int.getParameterCount(),
sigCstrs.collect(toList()),
Effects.makeEffects(TLOW)));
// Method:
// int ignore0Low1ReturnHigh(int, int)
// with { @param1 <= LOW, HIGH <= ret } effect {}
this.ignore0Low1ReturnHigh =
new SootMethod(
"ignore0Low1ReturnHigh",
asList(IntType.v(), IntType.v()),
IntType.v(),
Modifier.ABSTRACT);
this.testClass.addMethod(this.ignore0Low1ReturnHigh);
sigCstrs = Stream.of(leS(param(1), literal(TLOW)), leS(literal(THIGH), ret()));
sigMap.put(
this.ignore0Low1ReturnHigh,
makeSignature(
this.ignore0Low1ReturnHigh.getParameterCount(),
sigCstrs.collect(toList()),
Effects.emptyEffect()));
// freeze signatures
this.signatures = makeTable(sigMap);
}
/**
* A {@link SubdialogueCall} is a {@link VoiceXmlOutputTurn} that invokes another external dialogue.
*
* <p>Parameters may be passed to the subdialogue and return values may be retrieved if the invoked
* subdialogue ends with a <code><return></code> instruction.
*
* @author Nu Echo Inc.
* @see Parameter
* @see <a
* href="http://www.w3.org/TR/voicexml20/#dml2.3.4">http://www.w3.org/TR/voicexml20/#dml2.3.4</a>
*/
public class SubdialogueCall extends VoiceXmlOutputTurn {
public static final String SUBDIALOGUE_RESULT_VARIABLE_NAME = "subdialogue";
private static final String SUBDIALOGUE_INVOCATION_TURN_TYPE = "subdialogue";
private static final String POST_DIALOGUE_SCRIPT_PROPERTY = "postDialogueScript";
private static final String SUBDIALOGUE_PARAMETERS_PROPERTY = "subdialogueParameters";
private static final String SUBMIT_URI_PROPERTY = "uri";
private static final String SUBMIT_PARAMETERS_PROPERTY = "submitParameters";
private static final String SUBMIT_METHOD_PROPERTY = "submitMethod";
private static final String FETCH_CONFIGURATION_PROPERTY = "fetchConfiguration";
private final String mUri;
private Collection<Parameter> mParameters = Collections.emptyList();
private VariableList mSubmitParameters = new VariableList();
private SubmitMethod mMethod = SubmitMethod.get;
private DocumentFetchConfiguration mFetchConfiguration;
private String mPostDialogueScript;
/**
* @param name The name of this turn. Not empty.
* @param uri The URI of the subdialogue. Not empty.
*/
public SubdialogueCall(String name, String uri) {
super(name);
Assert.notEmpty(uri, "uri");
mUri = uri;
}
/**
* @param parameters A list of {@link Parameter} that will be passed to the subdialogue. Not null.
*/
public final void setSubdialogueParameters(Collection<Parameter> parameters) {
Assert.noNullValues(parameters, "parameters");
mParameters = new ArrayList<Parameter>(parameters);
}
/**
* @param subdialogueParameters A list of {@link Parameter} that will be passed to the
* subdialogue. Not null.
*/
public final void setSubdialogueParameters(Parameter... subdialogueParameters) {
setSubdialogueParameters(asListChecked(subdialogueParameters));
}
/** @param submitParameters A list of variable to submit when invoking the URI. Not null. */
public final void setSubmitParameters(VariableList submitParameters) {
Assert.notNull(submitParameters, "submitParameters");
mSubmitParameters = submitParameters;
}
/**
* @param method The HTTP method used to invoke the subdialogue (GET or POST). <code>null</code>
* to use the VoiceXML platform default
* @see SubmitMethod
*/
public final void setMethod(SubmitMethod method) {
mMethod = method;
}
/**
* @param fetchConfiguration The {@link DocumentFetchConfiguration}. <code>null</code> to use the
* VoiceXML platform default.
*/
public final void setFetchConfiguration(DocumentFetchConfiguration fetchConfiguration) {
mFetchConfiguration = fetchConfiguration;
}
/** @param postDialogueScript The ECMAScript script to execute after subdialogue invocation. */
public final void setPostDialogueScript(String postDialogueScript) {
mPostDialogueScript = postDialogueScript;
}
public final String getUri() {
return mUri;
}
public final Collection<Parameter> getVoiceXmlParameters() {
return unmodifiableCollection(mParameters);
}
public final VariableList getSubmitParameters() {
return mSubmitParameters;
}
public final SubmitMethod getMethod() {
return mMethod;
}
public final String getPostDialogueScript() {
return mPostDialogueScript;
}
public final DocumentFetchConfiguration getFetchConfiguration() {
return mFetchConfiguration;
}
@Override
protected final String getOuputTurnType() {
return SUBDIALOGUE_INVOCATION_TURN_TYPE;
}
@Override
protected void addTurnProperties(JsonObjectBuilder builder) {
JsonUtils.add(builder, SUBMIT_URI_PROPERTY, mUri);
JsonUtils.add(builder, SUBMIT_METHOD_PROPERTY, mMethod.name());
JsonUtils.add(builder, SUBMIT_PARAMETERS_PROPERTY, mSubmitParameters);
JsonUtils.add(builder, SUBDIALOGUE_PARAMETERS_PROPERTY, JsonUtils.toJson(mParameters));
JsonUtils.add(builder, FETCH_CONFIGURATION_PROPERTY, mFetchConfiguration);
JsonUtils.add(builder, POST_DIALOGUE_SCRIPT_PROPERTY, getPostDialogueScript());
}
@Override
protected void fillVoiceXmlDocument(
Document document, Element formElement, VoiceXmlDialogueContext dialogueContext)
throws VoiceXmlDocumentRenderingException {
List<String> submitNameList = new ArrayList<String>();
VariableList submitVariableList = mSubmitParameters;
if (submitVariableList != null) {
addVariables(formElement, submitVariableList);
for (Entry<String, String> entry : mSubmitParameters) {
submitNameList.add(entry.getKey());
}
}
Element subdialogueElement = DomUtils.appendNewElement(formElement, SUBDIALOG_ELEMENT);
subdialogueElement.setAttribute(NAME_ATTRIBUTE, SUBDIALOGUE_FORM_ITEM_NAME);
subdialogueElement.setAttribute(SRC_ATTRIBUTE, mUri);
if (!submitNameList.isEmpty()) {
subdialogueElement.setAttribute(NAME_LIST_ATTRIBUTE, StringUtils.join(submitNameList, " "));
}
for (Parameter parameter : mParameters) {
Element paramElement = DomUtils.appendNewElement(subdialogueElement, PARAM_ELEMENT);
paramElement.setAttribute(NAME_ATTRIBUTE, parameter.getName());
setAttribute(paramElement, VALUE_ATTRIBUTE, parameter.getValue());
setAttribute(paramElement, EXPR_ATTRIBUTE, parameter.getExpression());
}
SubmitMethod submitMethod = mMethod;
if (submitMethod != null) {
subdialogueElement.setAttribute(METHOD_ATTRIBUTE, submitMethod.name());
}
DocumentFetchConfiguration fetchConfiguration = mFetchConfiguration;
if (fetchConfiguration != null) {
applyFetchAudio(subdialogueElement, fetchConfiguration.getFetchAudio());
applyRessourceFetchConfiguration(subdialogueElement, fetchConfiguration);
}
Element filledElement = DomUtils.appendNewElement(subdialogueElement, FILLED_ELEMENT);
createVarElement(
filledElement, SUBDIALOGUE_RESULT_VARIABLE_NAME, "dialog." + SUBDIALOGUE_FORM_ITEM_NAME);
if (mPostDialogueScript != null) {
createScript(filledElement, mPostDialogueScript);
}
createScript(
filledElement,
RIVR_SCOPE_OBJECT + ".addValueResult(" + SUBDIALOGUE_RESULT_VARIABLE_NAME + ");");
createGotoSubmit(filledElement);
}
/**
* {@link SubdialogueCall} parameter, can be created with a string value, a {@link JsonValue} or
* an expression.
*/
public static final class Parameter implements JsonSerializable {
private static final String NAME_PROPERTY = "name";
private static final String VALUE_PROPERTY = "value";
private static final String EXPRESSION_PROPERTY = "expression";
private final String mName;
private String mExpression;
private String mValue;
/**
* @param name The name of the parameter. Not empty.
* @param value The string value of the parameter. Not null.
* @return The newly created subdialogue parameter
*/
public static Parameter createWithValue(String name, String value) {
Assert.notNull(value, "value");
Parameter parameter = new Parameter(name);
parameter.mValue = value;
return parameter;
}
/**
* @param name The name of the parameter. Not empty.
* @param json The JSON value of the parameter. Not null.
* @return The newly created subdialogue parameter
*/
public static Parameter createWithJson(String name, JsonValue json) {
Assert.notNull(json, "json");
return createWithExpression(name, json.toString());
}
/**
* @param name The name of the parameter. Not empty.
* @param expression The ECMAScript expression of the parameter. Not null.
* @return The newly created subdialogue parameter
*/
public static Parameter createWithExpression(String name, String expression) {
Assert.notNull(expression, "expression");
Parameter parameter = new Parameter(name);
parameter.mExpression = expression;
return parameter;
}
private Parameter(String name) {
Assert.notEmpty(name, "name");
mName = name;
}
public String getName() {
return mName;
}
public String getExpression() {
return mExpression;
}
public String getValue() {
return mValue;
}
@Override
public JsonValue asJson() {
JsonObjectBuilder builder = JsonUtils.createObjectBuilder();
JsonUtils.add(builder, NAME_PROPERTY, mName);
JsonUtils.add(builder, EXPRESSION_PROPERTY, mExpression);
JsonUtils.add(builder, VALUE_PROPERTY, mValue);
return builder.build();
}
}
/** Builder used to ease the creation of instances of {@link SubdialogueCall} . */
public static class Builder {
private final String mName;
private String mUri;
private final List<Parameter> mParameters = Collections.emptyList();
private final VariableList mSubmitParameters = new VariableList();
private SubmitMethod mMethod = SubmitMethod.get;
private DocumentFetchConfiguration mFetchConfiguration;
private String mPostDialogueScript;
public Builder(String name) {
mName = name;
}
public Builder uri(String uri) {
Assert.notEmpty(uri, "uri");
mUri = uri;
return this;
}
public Builder addVoiceXmlParameter(Parameter parameter) {
Assert.notNull(parameter, "parameter");
mParameters.add(parameter);
return this;
}
public Builder addSubmitParameterExpression(String name, String expression) {
Assert.notEmpty(name, "name");
mSubmitParameters.addWithExpression(name, expression);
return this;
}
public Builder addSubmitParameterString(String name, String string) {
Assert.notEmpty(name, "name");
mSubmitParameters.addWithString(name, string);
return this;
}
public Builder setMethod(SubmitMethod method) {
Assert.notNull(method, "method");
mMethod = method;
return this;
}
public Builder setFetchConfiguration(DocumentFetchConfiguration fetchConfiguration) {
mFetchConfiguration = fetchConfiguration;
return this;
}
public Builder setPostDialogueScript(String postDialogueScript) {
mPostDialogueScript = postDialogueScript;
return this;
}
public SubdialogueCall build() {
SubdialogueCall subdialogueCall = new SubdialogueCall(mName, mUri);
subdialogueCall.setMethod(mMethod);
subdialogueCall.setPostDialogueScript(mPostDialogueScript);
subdialogueCall.setFetchConfiguration(mFetchConfiguration);
subdialogueCall.setSubdialogueParameters(mParameters);
subdialogueCall.setSubmitParameters(mSubmitParameters);
return subdialogueCall;
}
}
}
/** Builder used to ease the creation of instances of {@link SubdialogueCall} . */
public static class Builder {
private final String mName;
private String mUri;
private final List<Parameter> mParameters = Collections.emptyList();
private final VariableList mSubmitParameters = new VariableList();
private SubmitMethod mMethod = SubmitMethod.get;
private DocumentFetchConfiguration mFetchConfiguration;
private String mPostDialogueScript;
public Builder(String name) {
mName = name;
}
public Builder uri(String uri) {
Assert.notEmpty(uri, "uri");
mUri = uri;
return this;
}
public Builder addVoiceXmlParameter(Parameter parameter) {
Assert.notNull(parameter, "parameter");
mParameters.add(parameter);
return this;
}
public Builder addSubmitParameterExpression(String name, String expression) {
Assert.notEmpty(name, "name");
mSubmitParameters.addWithExpression(name, expression);
return this;
}
public Builder addSubmitParameterString(String name, String string) {
Assert.notEmpty(name, "name");
mSubmitParameters.addWithString(name, string);
return this;
}
public Builder setMethod(SubmitMethod method) {
Assert.notNull(method, "method");
mMethod = method;
return this;
}
public Builder setFetchConfiguration(DocumentFetchConfiguration fetchConfiguration) {
mFetchConfiguration = fetchConfiguration;
return this;
}
public Builder setPostDialogueScript(String postDialogueScript) {
mPostDialogueScript = postDialogueScript;
return this;
}
public SubdialogueCall build() {
SubdialogueCall subdialogueCall = new SubdialogueCall(mName, mUri);
subdialogueCall.setMethod(mMethod);
subdialogueCall.setPostDialogueScript(mPostDialogueScript);
subdialogueCall.setFetchConfiguration(mFetchConfiguration);
subdialogueCall.setSubdialogueParameters(mParameters);
subdialogueCall.setSubmitParameters(mSubmitParameters);
return subdialogueCall;
}
}