package com.qianwen.smart.core.auto.common;
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import java.io.PrintWriter;
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import java.io.StringWriter;
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import java.util.Set;
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import javax.annotation.processing.AbstractProcessor;
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import javax.annotation.processing.RoundEnvironment;
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import javax.lang.model.SourceVersion;
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import javax.lang.model.element.AnnotationMirror;
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import javax.lang.model.element.Element;
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import javax.lang.model.element.TypeElement;
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import javax.tools.Diagnostic;
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public abstract class AbstractBladeProcessor extends AbstractProcessor {
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public SourceVersion getSupportedSourceVersion() {
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return SourceVersion.latestSupported();
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}
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public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
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try {
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return processImpl(annotations, roundEnv);
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} catch (Exception e) {
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fatalError(e);
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return false;
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}
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}
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protected abstract boolean processImpl(Set<? extends TypeElement> paramSet, RoundEnvironment paramRoundEnvironment);
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protected void log(String msg) {
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if (this.processingEnv.getOptions().containsKey("debug"))
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this.processingEnv.getMessager().printMessage(Diagnostic.Kind.NOTE, msg);
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}
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protected void error(String msg, Element element, AnnotationMirror annotation) {
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this.processingEnv.getMessager().printMessage(Diagnostic.Kind.ERROR, msg, element, annotation);
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}
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protected void fatalError(Exception e) {
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StringWriter writer = new StringWriter();
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e.printStackTrace(new PrintWriter(writer));
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fatalError(writer.toString());
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}
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protected void fatalError(String msg) {
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this.processingEnv.getMessager().printMessage(Diagnostic.Kind.ERROR, "FATAL ERROR: " + msg);
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}
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}
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