PandacubeFr/PandaLib
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Fix ThrowableUtil

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This commit is contained in:
Marc Baloup 2022-08-07 00:40:08 +02:00
parent 5457dd918b
commit 0cfedee419
Signed by: marcbal
GPG Key ID: BBC0FE3ABC30B893
1 changed files with 51 additions and 45 deletions
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96
pandalib-util/src/main/java/fr/pandacube/lib/util/ThrowableUtil.java
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@ -98,6 +98,56 @@ public class ThrowableUtil {
private static RuntimeException uncheck(Throwable t, boolean convertReflectionExceptionToError) {
if (t instanceof Error er) {
throw er;
}
if (t instanceof RuntimeException re)
return re;
if (convertReflectionExceptionToError) {
Error er = null;
if (t instanceof ClassNotFoundException ce) {
er = new NoClassDefFoundError();
er.initCause(ce);
}
else if (t instanceof IllegalAccessException ce) {
er = new IllegalAccessError();
er.initCause(ce);
}
else if (t instanceof NoSuchFieldException ce) {
er = new NoSuchFieldError();
er.initCause(ce);
}
else if (t instanceof NoSuchMethodException ce) {
er = new NoSuchMethodError();
er.initCause(ce);
}
else if (t instanceof InstantiationException ce) {
er = new InstantiationError();
er.initCause(ce);
}
if (er != null)
throw er;
if (t instanceof InvocationTargetException ce) {
Throwable cause = ce.getCause();
return uncheck(cause, false);
}
}
return new RuntimeException(t);
}
/** /**
* A supplier that can possibly throw a checked exception. * A supplier that can possibly throw a checked exception.
*/ */
@ -162,7 +212,7 @@ public class ThrowableUtil {
/** /**
* A consumer that can possibly throw a checked exception. * A consumer that can possibly throw a checked exception.
*/ */
public interface BiConsumer<T, U, E extends Exception> { public interface BiConsumerException<T, U, E extends Exception> {
/** /**
* Run the consumer on the specified parameters. * Run the consumer on the specified parameters.
* @param t the first parameter of the consumer. * @param t the first parameter of the consumer.
@ -171,49 +221,5 @@ public class ThrowableUtil {
*/ */
void accept(T t, U u) throws E; void accept(T t, U u) throws E;
} }
private static RuntimeException uncheck(Throwable t, boolean convertReflectionExceptionToError) {
if (t instanceof Error er) {
throw er;
}
if (t instanceof RuntimeException re)
return re;
if (convertReflectionExceptionToError) {
Error er = null;
if (t instanceof ClassNotFoundException ce) {
er = new NoClassDefFoundError();
er.initCause(ce);
}
else if (t instanceof IllegalAccessException ce) {
er = new IllegalAccessError();
er.initCause(ce);
}
else if (t instanceof NoSuchFieldException ce) {
er = new NoSuchFieldError();
er.initCause(ce);
}
else if (t instanceof NoSuchMethodException ce) {
er = new NoSuchMethodError();
er.initCause(ce);
}
else if (t instanceof InstantiationException ce) {
er = new InstantiationError();
er.initCause(ce);
}
if (er != null)
throw er;
if (t instanceof InvocationTargetException ce) {
Throwable cause = ce.getCause();
return uncheck(cause, false);
}
}
return new RuntimeException(t);
}
} }