本文整理汇总了Java中spoon.reflect.code.CtReturn.setReturnedExpression方法的典型用法代码示例。如果您正苦于以下问题：Java CtReturn.setReturnedExpression方法的具体用法？Java CtReturn.setReturnedExpression怎么用？Java CtReturn.setReturnedExpression使用的例子？那么恭喜您, 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spoon.reflect.code.CtReturn的用法示例。
在下文中一共展示了CtReturn.setReturnedExpression方法的3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: buildReplacementElement
import spoon.reflect.code.CtReturn; //导入方法依赖的package包/类
protected CtElement buildReplacementElement() {
Factory factory = transplantationPoint.getFactory();
CtMethod newMethod = factory.Core().clone(transplantationPoint);
newMethod.setAnnotations(new ArrayList<CtAnnotation<? extends Annotation>>());
CtBlock body = factory.Core().createBlock();
body.setParent(newMethod);
String type = newMethod.getType().getSimpleName();
if(!(type.equals("void") || type.equals("Void"))) {
CtReturn ret = factory.Core().createReturn();
ret.setParent(body);
body.addStatement(ret);
CtCodeSnippetExpression<Object> voidValue = factory.Core().createCodeSnippetExpression();
voidValue.setValue("null");
ret.setReturnedExpression(voidValue);
}
newMethod.setBody(body);
return newMethod;
}
示例2: applyMono
import spoon.reflect.code.CtReturn; //导入方法依赖的package包/类
public void applyMono(CodeFragment tp) throws Exception {
transplantationPoint = tp;
Factory factory = getInputProgram().getFactory();
CtTypeReference tInt = factory.Type().INTEGER_PRIMITIVE;
CtLiteral one = factory.Core().createLiteral();
one.setValue(1);
CtReturn retStmt = (CtReturn) tp.getCtCodeFragment();
CtBinaryOperator retExpression = factory.Core().createBinaryOperator();
retExpression.setKind(BinaryOperatorKind.MUL);
retExpression.setRightHandOperand(retStmt.getReturnedExpression());
retExpression.setLeftHandOperand(one);
multiply = retExpression;
CtReturn retStmt2 = (CtReturn) factory.Core().clone(tp.getCtCodeFragment());
retStmt2.setReturnedExpression(retExpression);
tp.getCtCodeFragment().replace(retStmt2);
}
示例3: createReturn
import spoon.reflect.code.CtReturn; //导入方法依赖的package包/类
@SuppressWarnings({ "rawtypes", "unchecked", "static-access" })
private CtElement createReturn(CtElement rootElement) {
CtMethod method = rootElement.getParent(CtMethod.class);
if (method == null) {
log.info("Element without method parent");
return null;
}
// We create the "if(true)"{}
CtIf ifReturn = MutationSupporter.getFactory().Core().createIf();
CtExpression ifTrueExpression = MutationSupporter.getFactory().Code()
.createCodeSnippetExpression("true");
ifReturn.setCondition(ifTrueExpression);
// Now we create the return statement
CtReturn<?> returnStatement = null;
CtTypeReference typeR = method.getType();
if (typeR == null || "void".equals(typeR.getSimpleName())) {
returnStatement = MutationSupporter.getFactory().Core().createReturn();
} else {
String codeExpression = "";
if (prim.contains(typeR.getSimpleName())) {
codeExpression = getZeroValue(typeR.getSimpleName().toLowerCase());
} else if(typeR.getSimpleName().toLowerCase().equals("boolean")){
codeExpression = "false";
} else {
codeExpression = "null";
}
CtExpression returnExpression = MutationSupporter.getFactory().Code()
.createCodeSnippetExpression(codeExpression);
returnStatement = MutationSupporter.getFactory().Core().createReturn();
returnStatement.setReturnedExpression(returnExpression);
}
// Now, we associate if(true){return [...]}
ifReturn.setThenStatement(returnStatement);
return ifReturn;
}