org.springframework.expression.ExpressionInvocationTargetException Java Examples

The following examples show how to use org.springframework.expression.ExpressionInvocationTargetException. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: MethodInvocationTests.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
@Test
public void testMethodThrowingException_SPR6941_2() {
	// Test method on inventor: throwException()
	// On 1 it will throw an IllegalArgumentException
	// On 2 it will throw a RuntimeException
	// On 3 it will exit normally
	// In each case it increments the Inventor field 'counter' when invoked

	SpelExpressionParser parser = new SpelExpressionParser();
	Expression expr = parser.parseExpression("throwException(#bar)");

	context.setVariable("bar", 4);
	try {
		expr.getValue(context);
		fail();
	}
	catch (ExpressionInvocationTargetException ex) {
		Throwable cause = ex.getCause();
		assertEquals("org.springframework.expression.spel.testresources.Inventor$TestException",
				cause.getClass().getName());
	}
}
Example #2
Source File: MethodInvocationTests.java    From java-technology-stack with MIT License 6 votes vote down vote up 
@Test
public void testMethodThrowingException_SPR6941_2() {
	// Test method on inventor: throwException()
	// On 1 it will throw an IllegalArgumentException
	// On 2 it will throw a RuntimeException
	// On 3 it will exit normally
	// In each case it increments the Inventor field 'counter' when invoked

	SpelExpressionParser parser = new SpelExpressionParser();
	Expression expr = parser.parseExpression("throwException(#bar)");

	context.setVariable("bar", 4);
	try {
		expr.getValue(context);
		fail();
	}
	catch (ExpressionInvocationTargetException ex) {
		Throwable cause = ex.getCause();
		assertEquals("org.springframework.expression.spel.testresources.Inventor$TestException",
				cause.getClass().getName());
	}
}
Example #3
Source File: MethodInvocationTests.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
@Test
public void testMethodThrowingException_SPR6941_2() {
	// Test method on inventor: throwException()
	// On 1 it will throw an IllegalArgumentException
	// On 2 it will throw a RuntimeException
	// On 3 it will exit normally
	// In each case it increments the Inventor field 'counter' when invoked

	SpelExpressionParser parser = new SpelExpressionParser();
	Expression expr = parser.parseExpression("throwException(#bar)");

	eContext.setVariable("bar", 4);
	try {
		expr.getValue(eContext);
		fail();
	}
	catch (ExpressionInvocationTargetException ex) {
		Throwable cause = ex.getCause();
		assertEquals("org.springframework.expression.spel.testresources.Inventor$TestException",
				cause.getClass().getName());
	}
}
Example #4
Source File: MethodReference.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
/**
 * Decode the AccessException, throwing a lightweight evaluation exception or,
 * if the cause was a RuntimeException, throw the RuntimeException directly.
 */
private void throwSimpleExceptionIfPossible(Object value, AccessException ex) {
	if (ex.getCause() instanceof InvocationTargetException) {
		Throwable rootCause = ex.getCause().getCause();
		if (rootCause instanceof RuntimeException) {
			throw (RuntimeException) rootCause;
		}
		throw new ExpressionInvocationTargetException(getStartPosition(),
				"A problem occurred when trying to execute method '" + this.name +
				"' on object of type [" + value.getClass().getName() + "]", rootCause);
	}
}
Example #5
Source File: MethodReference.java    From java-technology-stack with MIT License 5 votes vote down vote up 
/**
 * Decode the AccessException, throwing a lightweight evaluation exception or,
 * if the cause was a RuntimeException, throw the RuntimeException directly.
 */
private void throwSimpleExceptionIfPossible(Object value, AccessException ex) {
	if (ex.getCause() instanceof InvocationTargetException) {
		Throwable rootCause = ex.getCause().getCause();
		if (rootCause instanceof RuntimeException) {
			throw (RuntimeException) rootCause;
		}
		throw new ExpressionInvocationTargetException(getStartPosition(),
				"A problem occurred when trying to execute method '" + this.name +
				"' on object of type [" + value.getClass().getName() + "]", rootCause);
	}
}
Example #6
Source File: MethodReference.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Decode the AccessException, throwing a lightweight evaluation exception or, if the
 * cause was a RuntimeException, throw the RuntimeException directly.
 */
private void throwSimpleExceptionIfPossible(Object value, AccessException ex) {
	if (ex.getCause() instanceof InvocationTargetException) {
		Throwable rootCause = ex.getCause().getCause();
		if (rootCause instanceof RuntimeException) {
			throw (RuntimeException) rootCause;
		}
		throw new ExpressionInvocationTargetException(getStartPosition(),
				"A problem occurred when trying to execute method '" + this.name +
				"' on object of type [" + value.getClass().getName() + "]", rootCause);
	}
}
Example #7
Source File: MethodReference.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
/**
 * Decode the AccessException, throwing a lightweight evaluation exception or, if the
 * cause was a RuntimeException, throw the RuntimeException directly.
 */
private void throwSimpleExceptionIfPossible(Object value, AccessException ex) {
	if (ex.getCause() instanceof InvocationTargetException) {
		Throwable rootCause = ex.getCause().getCause();
		if (rootCause instanceof RuntimeException) {
			throw (RuntimeException) rootCause;
		}
		throw new ExpressionInvocationTargetException(getStartPosition(),
				"A problem occurred when trying to execute method '" + this.name +
				"' on object of type [" + value.getClass().getName() + "]", rootCause);
	}
}