List of determineCauseChain() Examples

Examples of determineCauseChain()

org.springframework.security.web.util.ThrowableAnalyzer.determineCauseChain()
Determines the cause chain of the provided Throwable. The returned array contains all throwables extracted from the stacktrace, using the registered {@link ThrowableCauseExtractor extractors}. The elements of the array are ordered: The first element is the passed in throwable itself. The following elements appear in their order downward the stacktrace.
Note: If no {@link ThrowableCauseExtractor} is registered for this instancethen the returned array will always only contain the passed in throwable. @param throwable the Throwable to analyze @return an array of all determined throwables from the stacktrace @throws IllegalArgumentException if the throwable is null @see #initExtractorMap()

Examples of org.springframework.security.web.util.ThrowableAnalyzer.determineCauseChain()

        };


        assertEquals("Unexpected number of registered types", 0, analyzer.getRegisteredTypes().length);


        Throwable t = this.testTrace[0];
        Throwable[] chain = analyzer.determineCauseChain(t);
        // Without extractors only the root throwable is available
        assertEquals("Unexpected chain size", 1, chain.length);
        assertEquals("Unexpected chain entry", t, chain[0]);
    }

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Examples of org.springframework.security.web.util.ThrowableAnalyzer.determineCauseChain()

    public void testDetermineCauseChainWithDefaultExtractors() {
        ThrowableAnalyzer analyzer = this.standardAnalyzer;


        assertEquals("Unexpected number of registered types", 2, analyzer.getRegisteredTypes().length);


        Throwable[] chain = analyzer.determineCauseChain(this.testTrace[0]);


        // Element at index 2 is a NonStandardException which cannot be analyzed further by default
        assertEquals("Unexpected chain size", 3, chain.length);
        for (int i = 0; i < 3; ++i) {
            assertEquals("Unexpected chain entry: " + i, this.testTrace[i], chain[i]);

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Examples of org.springframework.security.web.util.ThrowableAnalyzer.determineCauseChain()

    }


    public void testDetermineCauseChainWithCustomExtractors() {
        ThrowableAnalyzer analyzer = this.nonstandardAnalyzer;


        Throwable[] chain = analyzer.determineCauseChain(this.testTrace[0]);


        assertEquals("Unexpected chain size", this.testTrace.length, chain.length);
        for (int i = 0; i < chain.length; ++i) {
            assertEquals("Unexpected chain entry: " + i, this.testTrace[i], chain[i]);
        }

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Examples of org.springframework.security.web.util.ThrowableAnalyzer.determineCauseChain()

    }


    public void testGetFirstThrowableOfTypeWithSuccess1() {
        ThrowableAnalyzer analyzer = this.nonstandardAnalyzer;


        Throwable[] chain = analyzer.determineCauseChain(this.testTrace[0]);


        Throwable result = analyzer.getFirstThrowableOfType(Exception.class, chain);


        assertNotNull("null not expected", result);
        assertEquals("Unexpected throwable found", this.testTrace[0], result);

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Examples of org.springframework.security.web.util.ThrowableAnalyzer.determineCauseChain()

    }


    public void testGetFirstThrowableOfTypeWithSuccess2() {
        ThrowableAnalyzer analyzer = this.nonstandardAnalyzer;


        Throwable[] chain = analyzer.determineCauseChain(this.testTrace[0]);


        Throwable result = analyzer.getFirstThrowableOfType(NonStandardException.class, chain);


        assertNotNull("null not expected", result);
        assertEquals("Unexpected throwable found", this.testTrace[2], result);

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Examples of org.springframework.security.web.util.ThrowableAnalyzer.determineCauseChain()

    }


    public void testGetFirstThrowableOfTypeWithFailure() {
        ThrowableAnalyzer analyzer = this.nonstandardAnalyzer;


        Throwable[] chain = analyzer.determineCauseChain(this.testTrace[0]);


        // IllegalStateException not in trace
        Throwable result = analyzer.getFirstThrowableOfType(IllegalStateException.class, chain);


        assertNull("null expected", result);

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