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#8154 break cyclic dependency () between Java and Ruby

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Fixes #8594
This commit is contained in:
Armin 2017-11-06 15:01:12 +01:00 • committed by Armin Braun
parent 87dc146e4b
commit 8cbc398282
3 changed files with 22 additions and 8 deletions
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5
logstash-core/lib/logstash/timestamp.rb
View file

@ -2,8 +2,11 @@
require "logstash/namespace"
# Force loading the RubyUtil to ensure its loaded before the Timestamp class is set up in Ruby since
# Timestamp depends on Ruby classes that are dynamically set up by Java code.
java_import org.logstash.RubyUtil
module LogStash
class TimestampParserError < StandardError; end
class Timestamp
include Comparable

16
logstash-core/src/main/java/org/logstash/RubyUtil.java
View file

@ -42,6 +42,8 @@ public final class RubyUtil {
public static final RubyClass LOGSTASH_ERROR;
public static final RubyClass TIMESTAMP_PARSER_ERROR;
static {
RUBY = Ruby.getGlobalRuntime();
LOGSTASH_MODULE = RUBY.getOrCreateModule("LogStash");
@ -56,12 +58,16 @@ public final class RubyUtil {
"Event", JrubyEventExtLibrary.RubyEvent::new, JrubyEventExtLibrary.RubyEvent.class
);
final RubyModule json = LOGSTASH_MODULE.defineOrGetModuleUnder("Json");
final RubyClass stdErr = RUBY.getStandardError();
LOGSTASH_ERROR = LOGSTASH_MODULE.defineClassUnder(
"Error", RUBY.getStandardError(), RubyUtil.LogstashRubyError::new
"Error", stdErr, RubyUtil.LogstashRubyError::new
);
PARSER_ERROR = json.defineClassUnder(
"ParserError", LOGSTASH_ERROR, RubyUtil.LogstashRubyParserError::new
);
TIMESTAMP_PARSER_ERROR = LOGSTASH_MODULE.defineClassUnder(
"TimestampParserError", stdErr, RubyUtil.LogstashTimestampParserError::new
);
GENERATOR_ERROR = json.defineClassUnder("GeneratorError", LOGSTASH_ERROR,
RubyUtil.LogstashRubyGeneratorError::new
);
@ -150,4 +156,12 @@ public final class RubyUtil {
super(runtime, metaClass);
}
}
@JRubyClass(name = "TimestampParserError")
public static final class LogstashTimestampParserError extends RubyException {
public LogstashTimestampParserError(final Ruby runtime, final RubyClass metaClass) {
super(runtime, metaClass);
}
}
}

9
logstash-core/src/main/java/org/logstash/ext/JrubyTimestampExtLibrary.java
View file

@ -78,8 +78,7 @@ public final class JrubyTimestampExtLibrary {
this.timestamp = new Timestamp(time.toString());
} catch (IllegalArgumentException e) {
throw new RaiseException(
getRuntime(),
RubyUtil.LOGSTASH_MODULE.getClass("TimestampParserError"),
getRuntime(), RubyUtil.TIMESTAMP_PARSER_ERROR,
"invalid timestamp string format " + time,
true
);
@ -157,8 +156,7 @@ public final class JrubyTimestampExtLibrary {
}
} catch (IllegalArgumentException e) {
throw new RaiseException(
context.runtime,
RubyUtil.LOGSTASH_MODULE.getClass("TimestampParserError"),
context.runtime, RubyUtil.TIMESTAMP_PARSER_ERROR,
"invalid timestamp format " + e.getMessage(),
true
);
@ -174,8 +172,7 @@ public final class JrubyTimestampExtLibrary {
return fromRString(context.runtime, (RubyString) time);
} catch (IllegalArgumentException e) {
throw new RaiseException(
context.runtime,
RubyUtil.LOGSTASH_MODULE.getClass("TimestampParserError"),
context.runtime, RubyUtil.TIMESTAMP_PARSER_ERROR,
"invalid timestamp format " + e.getMessage(),
true
);