Examples of PicoException

org.picocontainer.PicoException
Superclass for all Exceptions in PicoContainer. You can use this if you want to catch all exceptions thrown by PicoContainer. Be aware that some parts of the PicoContainer API will also throw {@link NullPointerException} whennull values are provided for method arguments, and this is not allowed. @author Paul Hammant @author Aslak Hellesøy @version $Revision: 1812 $ @since 1.0

Examples of org.picocontainer.PicoException

            assertTrue(set.contains(Throwable.class));
        }
        pico = new DefaultPicoContainer();
        pico.registerComponentInstance(THROWABLE);
        try {
            final PicoException exception = (PicoException) componentAdapter.getComponentInstance(pico);
            assertSame(THROWABLE, exception.getCause());
        } catch (final UnsatisfiableDependenciesException ex) {
            final Set set = new HashSet();
            for (final Iterator iter = ex.getUnsatisfiableDependencies().iterator(); iter.hasNext();) {
                final List list = (List) iter.next();
                set.addAll(list);
            }
            assertTrue(set.contains(String.class));
        }
        pico.registerComponentInstance(MESSAGE);
        final PicoException exception = (PicoException) componentAdapter.getComponentInstance(pico);
        assertEquals(MESSAGE, exception.getMessage());
        assertSame(THROWABLE, exception.getCause());
    }

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Examples of org.picocontainer.PicoException

        assertSame(String.class, classes[1]);
        assertTrue(cdEx.getMessage().indexOf(getClass().getName()) >= 0);
    }


    public void testPrintStackTrace() throws IOException {
        PicoException nestedException = new PicoException("Outer", new Exception("Inner")) {
        };
        PicoException simpleException = new PicoException("Outer") {
        };
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        PrintStream printStream = new PrintStream(out);
        nestedException.printStackTrace(printStream);
        simpleException.printStackTrace(printStream);
        out.close();
        assertTrue(out.toString().indexOf("Caused by:") > 0);
        out = new ByteArrayOutputStream();
        PrintWriter writer = new PrintWriter(out);
        nestedException.printStackTrace(writer);
        simpleException.printStackTrace(writer);
        writer.flush();
        out.close();
        assertTrue(out.toString().indexOf("Caused by:") > 0);
    }

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Examples of org.picocontainer.PicoException

        for (Iterator iter = invocations.iterator(); iter.hasNext();) {
            Invocation invocation = (Invocation) iter.next();
            try {
                invocation.invoke(target);
            } catch (IllegalAccessException e) {
                throw new PicoException(e) {
                };
            } catch (InvocationTargetException e) {
                throw new PicoException(e) {
                };
            }
        }
    }

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