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package com.github.javaparser;
import java.util.Optional;
import static com.github.javaparser.utils.Utils.assertNotNull;
/**
* A problem that was encountered during parsing.
*/
public class Problem {
private final String message;
private final Optional<Range> range;
private final Optional<Throwable> cause;
Problem(String message, Optional<Range> range, Optional<Throwable> cause) {
this.message = assertNotNull(message);
this.range = assertNotNull(range);
this.cause = assertNotNull(cause);
}
@Override
public String toString() {
StringBuilder str = new StringBuilder(message);
range.ifPresent(r -> str.append(" ").append(r));
return str.toString();
}
public String getMessage() {
return message;
}
public Optional<Range> getRange() {
return range;
}
public Optional<Throwable> getCause() {
return cause;
}
}
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