public class ConversionEvaluator extends RecursiveNumericEvaluator implements OneValueWorker
| 限定符和类型 | 字段和说明 |
|---|---|
protected static long |
serialVersionUID |
constructingFactory, containedEvaluators, nodeId, streamContext| 构造器和说明 |
|---|
ConversionEvaluator(StreamExpression expression,
StreamFactory factory) |
| 限定符和类型 | 方法和说明 |
|---|---|
Object |
doWork(Object value) |
StreamExpressionParameter |
toExpression(StreamFactory factory) |
normalizeInputTypeevaluate, getStreamContext, normalizeOutputType, recursivelyEvaluate, setStreamContext, toExplanationclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitdoWorkevaluateOverContextprotected static final long serialVersionUID
public ConversionEvaluator(StreamExpression expression, StreamFactory factory) throws IOException
IOExceptionpublic Object doWork(Object value) throws IOException
doWork 在接口中 OneValueWorkerIOExceptionpublic StreamExpressionParameter toExpression(StreamFactory factory) throws IOException
toExpression 在接口中 ExpressibletoExpression 在类中 RecursiveEvaluatorIOExceptionCopyright © 2006–2022 The Apache Software Foundation. All rights reserved.