io.honeybadger.reporter.dto.Backtrace Maven / Gradle / Ivy
package io.honeybadger.reporter.dto;
import com.fasterxml.jackson.annotation.JacksonInject;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonInclude;
import io.honeybadger.reporter.config.ConfigContext;
import java.io.Serializable;
import java.util.ArrayList;
/**
* Class representing an ordered collection of backtrace elements.
* @author Elijah Zupancic
* @since 1.0.9
*/
@JsonInclude(JsonInclude.Include.NON_NULL)
public class Backtrace extends ArrayList
implements Serializable {
private static final long serialVersionUID = 5788866962863555294L;
private final ConfigContext config;
/**
* Adds each backtrace element in an error to the backtrace. The
* config provide the required context to allow forwarding the error to HoneyBadger.
* @param config Environment
* @param error Error or Exception instance
*/
public Backtrace(final ConfigContext config, final Throwable error) {
this.config = config;
if (error == null) {
throw new IllegalArgumentException("Error must not be null");
}
addTrace(error);
}
/**
* For the benefit of deserialization
*
* @param config injected
*/
@JsonCreator
public Backtrace(@JacksonInject("config") final ConfigContext config) {
this.config = config;
}
/**
* Add an error to the collection.
* @param error Error or Exception instance
*/
void addTrace(final Throwable error) {
for (StackTraceElement trace : error.getStackTrace()) {
add(new BacktraceElement(config, trace));
}
}
}