Handle primitive type arrays correctly #60

tobiasstamann · 2017-03-10T11:29:52Z

Using the context logger with primitive arrays like float[], char[], byte[] currently triggers a ClassCastException:

Exception in thread "main" java.lang.ClassCastException: [F cannot be cast to [Ljava.lang.Object;
at io.tracee.contextlogger.outputgenerator.RecursiveOutputElementTreeBuilderImpl.convertInstanceRecursively(RecursiveOutputElementTreeBuilderImpl.java:93)
at io.tracee.contextlogger.outputgenerator.RootOutputElementTreeBuilder.buildOutputElementTreeMain(RootOutputElementTreeBuilder.java:35)
at io.tracee.contextlogger.outputgenerator.RootOutputElementTreeBuilder.buildOutputElementTree(RootOutputElementTreeBuilder.java:69)
at io.tracee.contextlogger.outputgenerator.TraceeContextStringRepresentationBuilderImpl.createStringRepresentation(TraceeContextStringRepresentationBuilderImpl.java:18)
at io.tracee.contextlogger.TraceeContextLogger.provideOutput(TraceeContextLogger.java:92)
at io.tracee.contextlogger.connector.LogConnector.sendErrorReport(LogConnector.java:40)
at io.tracee.contextlogger.ConnectorFactory.sendErrorReportToConnectors(ConnectorFactory.java:82)
at io.tracee.contextlogger.TraceeContextLogger.logWithPrefixedMessage(TraceeContextLogger.java:67)
at io.tracee.contextlogger.TraceeContextLogger.log(TraceeContextLogger.java:58)

atomic type arrays are now handled via an context provider. This approach currently has a drawback. Atomic type arrays will be outputted like this: 17:04:30.642 [main] ERROR i.t.c.connector.LogConnector - { "<TYPE>":"char[]", "value":"String<'['A', 'B', 'C', 'A', 'D', 'A', 'D', 'A', 'D', 'D', 'A', 'D', 'A', 'D', 'A', 'D', 'A', 'D', 'D', 'A', 'D', 'A', 'D', 'A']'>" } So we still need to add some kind of AtomicTraceeContextProvider which returns exactly one value.

Now they will be printed like a primitve type. Multiple output of the same primitive array will be done via references.

tobiasstamann changed the title ~~Handle atomic type arrays correctly~~ Handle primitive type arrays correctly Mar 13, 2017

tobiasstamann added a commit that referenced this issue Mar 14, 2017

[#60] Changed output for primitive array types.

ca7f0ae

Now they will be printed like a primitve type. Multiple output of the same primitive array will be done via references.

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Handle primitive type arrays correctly #60

Handle primitive type arrays correctly #60

tobiasstamann commented Mar 10, 2017 •

edited

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Handle primitive type arrays correctly #60

Handle primitive type arrays correctly #60

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tobiasstamann commented Mar 10, 2017 • edited Loading

tobiasstamann commented Mar 10, 2017 •

edited

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