com.oracle.svm.truffle.isolated.IsolatedStringSupplier Maven / Gradle / Ivy
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package com.oracle.svm.truffle.isolated;
import com.oracle.svm.graal.isolated.ClientHandle;
import com.oracle.svm.graal.isolated.CompilerHandle;
import com.oracle.svm.graal.isolated.CompilerIsolateThread;
import com.oracle.svm.graal.isolated.IsolatedCompileClient;
import com.oracle.svm.graal.isolated.IsolatedCompileContext;
import org.graalvm.nativeimage.c.function.CEntryPoint;
import java.util.function.Supplier;
final class IsolatedStringSupplier implements Supplier {
private final CompilerHandle> originalObjectHandle;
IsolatedStringSupplier(CompilerHandle> originalObjectHandle) {
this.originalObjectHandle = originalObjectHandle;
}
@Override
public String get() {
ClientHandle resultHandle = getReasonAndStackTrace0(IsolatedCompileClient.get().getCompiler(), originalObjectHandle);
return IsolatedCompileClient.get().unhand(resultHandle);
}
@CEntryPoint(include = CEntryPoint.NotIncludedAutomatically.class, publishAs = CEntryPoint.Publish.NotPublished)
private static ClientHandle getReasonAndStackTrace0(@SuppressWarnings("unused") CompilerIsolateThread compiler, CompilerHandle> reasonAndStackTraceHandle) {
Supplier supplier = IsolatedCompileContext.get().unhand(reasonAndStackTraceHandle);
return IsolatedCompileContext.get().createStringInClient(supplier.get());
}
}