本文整理汇总了Java中org.eclipse.xtext.xbase.XVariableDeclaration.getRight方法的典型用法代码示例。如果您正苦于以下问题：Java XVariableDeclaration.getRight方法的具体用法？Java XVariableDeclaration.getRight怎么用？Java XVariableDeclaration.getRight使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.eclipse.xtext.xbase.XVariableDeclaration的用法示例。
在下文中一共展示了XVariableDeclaration.getRight方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: _toJavaStatement
import org.eclipse.xtext.xbase.XVariableDeclaration; //导入方法依赖的package包/类
/**
* @param isReferenced unused in this context but necessary for dispatch signature
*/
protected void _toJavaStatement(XVariableDeclaration varDeclaration, ITreeAppendable b, boolean isReferenced) {
if (varDeclaration.getRight() != null) {
internalToJavaStatement(varDeclaration.getRight(), b, true);
}
b.newLine();
LightweightTypeReference type = appendVariableTypeAndName(varDeclaration, b);
b.append(" = ");
if (varDeclaration.getRight() != null) {
internalToConvertedExpression(varDeclaration.getRight(), b, type);
} else {
appendDefaultLiteral(b, type);
}
b.append(";");
}
示例2: _doEvaluate
import org.eclipse.xtext.xbase.XVariableDeclaration; //导入方法依赖的package包/类
protected Object _doEvaluate(XVariableDeclaration variableDecl, IEvaluationContext context, CancelIndicator indicator) {
Object initialValue = null;
if (variableDecl.getRight()!=null) {
initialValue = internalEvaluate(variableDecl.getRight(), context, indicator);
} else {
if (services.getPrimitives().isPrimitive(variableDecl.getType())) {
Primitive primitiveKind = services.getPrimitives().primitiveKind((JvmPrimitiveType) variableDecl.getType().getType());
switch(primitiveKind) {
case Boolean:
initialValue = Boolean.FALSE; break;
case Char:
initialValue = Character.valueOf((char) 0); break;
case Double:
initialValue = Double.valueOf(0d); break;
case Byte:
initialValue = Byte.valueOf((byte) 0); break;
case Float:
initialValue = Float.valueOf(0f); break;
case Int:
initialValue = Integer.valueOf(0); break;
case Long:
initialValue = Long.valueOf(0L); break;
case Short:
initialValue = Short.valueOf((short) 0); break;
case Void:
throw new IllegalStateException("Void is not a valid variable type.");
default:
throw new IllegalStateException("Unknown primitive type " + primitiveKind);
}
}
}
context.newValue(QualifiedName.create(variableDecl.getName()), initialValue);
return null;
}
示例3: testTypeParamInference_09
import org.eclipse.xtext.xbase.XVariableDeclaration; //导入方法依赖的package包/类
@Test public void testTypeParamInference_09() throws Exception {
XBlockExpression block = (XBlockExpression) expression("{ var this = new testdata.ClosureClient() var Integer i = invoke1([e|null],'foo') }");
XVariableDeclaration var = (XVariableDeclaration) block.getExpressions().get(1);
XFeatureCall fc = (XFeatureCall) var.getRight();
final XExpression closure = fc.getFeatureCallArguments().get(0);
assertExpected(Functions.class.getCanonicalName()+"$Function1<java.lang.String, java.lang.Integer>", closure);
}
示例4: testImplicitLambdaParameter
import org.eclipse.xtext.xbase.XVariableDeclaration; //导入方法依赖的package包/类
@Test
public void testImplicitLambdaParameter() {
try {
StringConcatenation _builder = new StringConcatenation();
_builder.append("{");
_builder.newLine();
_builder.append("\t");
_builder.append("val Comparable<String> c = [ length ]");
_builder.newLine();
_builder.append("\t");
_builder.append("c.toString");
_builder.newLine();
_builder.append("}");
_builder.newLine();
XExpression _parse = this._parseHelper.parse(_builder);
final XBlockExpression block = ((XBlockExpression) _parse);
Resource _eResource = block.eResource();
final BatchLinkableResource resource = ((BatchLinkableResource) _eResource);
resource.resolveLazyCrossReferences(null);
XExpression _head = IterableExtensions.<XExpression>head(block.getExpressions());
final XVariableDeclaration assignment = ((XVariableDeclaration) _head);
XExpression _right = assignment.getRight();
final XClosure lambda = ((XClosure) _right);
final JvmFormalParameter implicitParameter = IterableExtensions.<JvmFormalParameter>head(lambda.getImplicitFormalParameters());
Assert.assertEquals("String", implicitParameter.getParameterType().getSimpleName());
resource.update(0, 0, "");
Assert.assertNull(implicitParameter.eResource());
} catch (Throwable _e) {
throw Exceptions.sneakyThrow(_e);
}
}
示例5: testStaticFeatureCall_26
import org.eclipse.xtext.xbase.XVariableDeclaration; //导入方法依赖的package包/类
@Ignore("TODO eager binding of type arguments to expectation")
@Test public void testStaticFeatureCall_26() throws Exception {
XBlockExpression block = (XBlockExpression) expression("{ val Iterable<CharSequence> iterable = testdata.MethodOverrides4.staticM5(null) }");
XVariableDeclaration variable = (XVariableDeclaration) block.getExpressions().get(0);
XMemberFeatureCall featureCall = (XMemberFeatureCall) variable.getRight();
assertEquals("testdata.MethodOverrides3.staticM5(T)", featureCall.getFeature().getIdentifier());
}
示例6: testStaticFeatureCall_08
import org.eclipse.xtext.xbase.XVariableDeclaration; //导入方法依赖的package包/类
@Ignore("TODO eager binding of type arguments to expectation")
@Test public void testStaticFeatureCall_08() throws Exception {
XBlockExpression block = (XBlockExpression) expression("{ val Iterable<CharSequence> iterable = testdata::MethodOverrides4::staticM5(null) }");
XVariableDeclaration variable = (XVariableDeclaration) block.getExpressions().get(0);
XMemberFeatureCall featureCall = (XMemberFeatureCall) variable.getRight();
assertEquals("testdata.MethodOverrides3.staticM5(T)", featureCall.getFeature().getIdentifier());
}
示例7: testStaticFeatureCall_17
import org.eclipse.xtext.xbase.XVariableDeclaration; //导入方法依赖的package包/类
@Ignore("TODO eager binding of type arguments to expectation")
@Test public void testStaticFeatureCall_17() throws Exception {
XBlockExpression block = (XBlockExpression) expression("{ val Iterable<CharSequence> iterable = testdata.MethodOverrides4::staticM5(null) }");
XVariableDeclaration variable = (XVariableDeclaration) block.getExpressions().get(0);
XMemberFeatureCall featureCall = (XMemberFeatureCall) variable.getRight();
assertEquals("testdata.MethodOverrides3.staticM5(T)", featureCall.getFeature().getIdentifier());
}
示例8: getContext
import org.eclipse.xtext.xbase.XVariableDeclaration; //导入方法依赖的package包/类
/**
* Retrieves the evaluation context (= set of variables) for a rule. The context is shared with all rules in the same model (= rule file).
*
* @param rule the rule to get the context for
* @return the evaluation context
*/
public static synchronized IEvaluationContext getContext(Rule rule) {
RuleModel ruleModel = (RuleModel) rule.eContainer();
// check if a context already exists on the resource
for(Adapter adapter : ruleModel.eAdapters()) {
if(adapter instanceof RuleContextAdapter) {
return ((RuleContextAdapter) adapter).getContext();
}
}
// no evaluation context found, so create a new one
IEvaluationContext evaluationContext = contextProvider.get();
for(XExpression expr : ruleModel.getVariables()) {
if (expr instanceof XVariableDeclaration) {
XVariableDeclaration var = (XVariableDeclaration) expr;
try {
Object initialValue = var.getRight()==null ? null : scriptEngine.newScriptFromXExpression(var.getRight()).execute();
evaluationContext.newValue(QualifiedName.create(var.getName()), initialValue);
} catch (ScriptExecutionException e) {
logger.warn("Variable '{}' on rule file '{}' cannot be initialized with value '{}': {}",
new String[] { var.getName(), ruleModel.eResource().getURI().path(), var.getRight().toString(), e.getMessage() });
}
}
}
ruleModel.eAdapters().add(new RuleContextAdapter(evaluationContext));
return evaluationContext;
}
示例9: testStaticFeatureCall_31
import org.eclipse.xtext.xbase.XVariableDeclaration; //导入方法依赖的package包/类
@Test public void testStaticFeatureCall_31() throws Exception {
XBlockExpression block = (XBlockExpression) expression("{ val boolean x = nested.NestedTypes.primitive}");
XVariableDeclaration variable = (XVariableDeclaration) block.getExpressions().get(0);
XMemberFeatureCall featureCall = (XMemberFeatureCall) variable.getRight();
assertEquals("nested.NestedTypes$primitive", featureCall.getFeature().getIdentifier());
}
示例10: toJavaBasicForStatement
import org.eclipse.xtext.xbase.XVariableDeclaration; //导入方法依赖的package包/类
/**
* @param isReferenced unused in this context but necessary for dispatch signature
*/
protected void toJavaBasicForStatement(XBasicForLoopExpression expr, ITreeAppendable b, boolean isReferenced) {
ITreeAppendable loopAppendable = b.trace(expr);
loopAppendable.openPseudoScope();
loopAppendable.newLine().append("for (");
EList<XExpression> initExpressions = expr.getInitExpressions();
XExpression firstInitExpression = IterableExtensions.head(initExpressions);
if (firstInitExpression instanceof XVariableDeclaration) {
XVariableDeclaration variableDeclaration = (XVariableDeclaration) firstInitExpression;
LightweightTypeReference type = appendVariableTypeAndName(variableDeclaration, loopAppendable);
loopAppendable.append(" = ");
if (variableDeclaration.getRight() != null) {
compileAsJavaExpression(variableDeclaration.getRight(), loopAppendable, type);
} else {
appendDefaultLiteral(loopAppendable, type);
}
} else {
for (int i = 0; i < initExpressions.size(); i++) {
if (i != 0) {
loopAppendable.append(", ");
}
XExpression initExpression = initExpressions.get(i);
compileAsJavaExpression(initExpression, loopAppendable, getLightweightType(initExpression));
}
}
loopAppendable.append(";");
XExpression expression = expr.getExpression();
if (expression != null) {
loopAppendable.append(" ");
internalToJavaExpression(expression, loopAppendable);
}
loopAppendable.append(";");
EList<XExpression> updateExpressions = expr.getUpdateExpressions();
for (int i = 0; i < updateExpressions.size(); i++) {
if (i != 0) {
loopAppendable.append(",");
}
loopAppendable.append(" ");
XExpression updateExpression = updateExpressions.get(i);
internalToJavaExpression(updateExpression, loopAppendable);
}
loopAppendable.append(") {").increaseIndentation();
XExpression eachExpression = expr.getEachExpression();
internalToJavaStatement(eachExpression, loopAppendable, false);
loopAppendable.decreaseIndentation().newLine().append("}");
loopAppendable.closeScope();
}
示例11: testStaticFeatureCall_28
import org.eclipse.xtext.xbase.XVariableDeclaration; //导入方法依赖的package包/类
@Test public void testStaticFeatureCall_28() throws Exception {
XBlockExpression block = (XBlockExpression) expression("{ val Iterable<Object> iterable = testdata.MethodOverrides4.staticM5(null) }");
XVariableDeclaration variable = (XVariableDeclaration) block.getExpressions().get(0);
XMemberFeatureCall featureCall = (XMemberFeatureCall) variable.getRight();
assertEquals("testdata.MethodOverrides4.staticM5(T)", featureCall.getFeature().getIdentifier());
}
示例12: testStaticFeatureCall_27
import org.eclipse.xtext.xbase.XVariableDeclaration; //导入方法依赖的package包/类
@Test public void testStaticFeatureCall_27() throws Exception {
XBlockExpression block = (XBlockExpression) expression("{ val Iterable<Object> iterable = testdata.MethodOverrides4.staticM5(null) }");
XVariableDeclaration variable = (XVariableDeclaration) block.getExpressions().get(0);
XMemberFeatureCall featureCall = (XMemberFeatureCall) variable.getRight();
assertEquals("testdata.MethodOverrides4.staticM5(T)", featureCall.getFeature().getIdentifier());
}
示例13: expressionWithExpectedType
import org.eclipse.xtext.xbase.XVariableDeclaration; //导入方法依赖的package包/类
protected XExpression expressionWithExpectedType(String expression, String expectedType) throws Exception {
XBlockExpression blockExpression = (XBlockExpression) expression("{ var " + expectedType + " foo = " + expression + " }");
XVariableDeclaration variableDeclaration = (XVariableDeclaration) blockExpression.getExpressions().get(0);
return variableDeclaration.getRight();
}
示例14: testStaticFeatureCall_06
import org.eclipse.xtext.xbase.XVariableDeclaration; //导入方法依赖的package包/类
@Test public void testStaticFeatureCall_06() throws Exception {
XBlockExpression block = (XBlockExpression) expression("{ val iterable = testdata::MethodOverrides4::staticM5(null) }");
XVariableDeclaration variable = (XVariableDeclaration) block.getExpressions().get(0);
XMemberFeatureCall featureCall = (XMemberFeatureCall) variable.getRight();
assertEquals("testdata.MethodOverrides4.staticM5(T)", featureCall.getFeature().getIdentifier());
}
示例15: testStaticFeatureCall_07
import org.eclipse.xtext.xbase.XVariableDeclaration; //导入方法依赖的package包/类
@Test public void testStaticFeatureCall_07() throws Exception {
XBlockExpression block = (XBlockExpression) expression("{ val Iterable<java.io.Serializable> iterable = testdata::MethodOverrides4::staticM5(null) }");
XVariableDeclaration variable = (XVariableDeclaration) block.getExpressions().get(0);
XMemberFeatureCall featureCall = (XMemberFeatureCall) variable.getRight();
assertEquals("testdata.MethodOverrides4.staticM5(T)", featureCall.getFeature().getIdentifier());
}