Home / Function/ customExceptionConversionWord() — spring-boot Function Reference

customExceptionConversionWord() — spring-boot Function Reference

Architecture documentation for the customExceptionConversionWord() function in Log4J2LoggingSystemTests.java from the spring-boot codebase.

Function java GradlePlugin DslExtensions calls 5

Entity Profile

Dependency Diagram

graph TD
  885ce17b_9e35_b4d2_fa39_1c2944a599d1["customExceptionConversionWord()"]
  bffa5cc2_2336_d219_9e81_a81a831f09b1["initialize()"]
  885ce17b_9e35_b4d2_fa39_1c2944a599d1 -->|calls| bffa5cc2_2336_d219_9e81_a81a831f09b1
  ae26b444_14dc_48e1_f326_0b6590847b6f["getRelativeClasspathLocation()"]
  885ce17b_9e35_b4d2_fa39_1c2944a599d1 -->|calls| ae26b444_14dc_48e1_f326_0b6590847b6f
  bc937c1c_ec1c_7511_0eee_c35de09ea03e["getLogFile()"]
  885ce17b_9e35_b4d2_fa39_1c2944a599d1 -->|calls| bc937c1c_ec1c_7511_0eee_c35de09ea03e
  13cca41d_e6d4_6c55_4166_597017d5c02e["tmpDir()"]
  885ce17b_9e35_b4d2_fa39_1c2944a599d1 -->|calls| 13cca41d_e6d4_6c55_4166_597017d5c02e
  501f40c7_eea3_8197_664f_2a7d4a9c3264["beforeInitialize()"]
  885ce17b_9e35_b4d2_fa39_1c2944a599d1 -->|calls| 501f40c7_eea3_8197_664f_2a7d4a9c3264
  style 885ce17b_9e35_b4d2_fa39_1c2944a599d1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

core/spring-boot/src/test/java/org/springframework/boot/logging/log4j2/Log4J2LoggingSystemTests.java lines 319–335

	@Test
	void customExceptionConversionWord(CapturedOutput output) {
		System.setProperty(LoggingSystemProperty.EXCEPTION_CONVERSION_WORD.getEnvironmentVariableName(), "%ex");
		try {
			this.loggingSystem.beforeInitialize();
			this.logger.info("Hidden");
			this.loggingSystem.initialize(this.initializationContext, getRelativeClasspathLocation("log4j2-file.xml"),
					getLogFile(null, tmpDir()));
			this.logger.warn("Expected exception", new RuntimeException("Expected", new RuntimeException("Cause")));
			String fileContents = contentOf(new File(tmpDir() + "/spring.log"));
			assertThat(fileContents).contains("java.lang.RuntimeException: Expected").doesNotContain("Wrapped by:");
			assertThat(output).contains("java.lang.RuntimeException: Expected").doesNotContain("Wrapped by:");
		}
		finally {
			System.clearProperty(LoggingSystemProperty.EXCEPTION_CONVERSION_WORD.getEnvironmentVariableName());
		}
	}

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Source

Frequently Asked Questions

What does customExceptionConversionWord() do?
customExceptionConversionWord() is a function in the spring-boot codebase.
What does customExceptionConversionWord() call?
customExceptionConversionWord() calls 5 function(s): beforeInitialize, getLogFile, getRelativeClasspathLocation, initialize, tmpDir.

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