static {
// Ugly hack. Here lies PropertyEditors.init(). Below code is progeny. It is required to
// properly instantiate
// ThreadPools. The threadpools dont do that for themselves. ThreadPools are in common-core.
try {
PropertyEditorFinder.getInstance().register(BlockingMode.class, BlockingModeEditor.class);
} catch (Exception ignored) {
}
}
@Before
public void init() {
// initialize locale, this is done for date editor, it wont pass test unless its run on EN
// system :).
Locale testLocale = Locale.US;
Locale.setDefault(testLocale);
// init editors
finder = PropertyEditorFinder.getInstance();
}
private static Object newValue(final Class<?> type, final String value) {
final PropertyEditor editor = PropertyEditorFinder.getInstance().find(type);
if (editor == null) {
SarLogger.ROOT_LOGGER.propertyNotFound(type);
return null;
}
editor.setAsText(value);
return editor.getValue();
}
public Element getElementServiceBindingValue(ServiceBinding binding, Element input) {
if (input == null) throw new IllegalArgumentException("input cannot be null");
PropertyEditor editor = PropertyEditorFinder.getInstance().find(Element.class);
if (editor == null)
throw new IllegalStateException("Cannot find PropertyEditor for type Element");
editor.setValue(input);
Reader reader = new StringReader(editor.getAsText());
Writer writer = new StringWriter();
doXslTransform(binding, getConfig(binding), reader, writer);
editor.setAsText(writer.toString());
return (Element) editor.getValue();
}
public Object getValue(ServiceValueContext valueContext) throws Exception {
MBeanAttributeInfo attributeInfo = valueContext.getAttributeInfo();
ClassLoader cl = valueContext.getClassloader();
String typeName = attributeInfo.getType();
if (typeName == null)
throw new DeploymentException(
"AttributeInfo for " + attributeInfo.getName() + " has no type");
// see if it is a primitive type first
Class typeClass = Classes.getPrimitiveTypeForName(typeName);
if (typeClass == null) {
// nope try look up
try {
typeClass = cl.loadClass(typeName);
} catch (ClassNotFoundException e) {
throw new DeploymentException(
"Class not found for attribute: " + attributeInfo.getName(), e);
}
}
PropertyEditor editor = PropertyEditorFinder.getInstance().find(typeClass);
if (editor == null)
throw new DeploymentException(
"No property editor for attribute: "
+ attributeInfo.getName()
+ "; type="
+ typeClass.getName());
// JBAS-1709, temporarily switch the TCL so that property
// editors have access to the actual deployment ClassLoader.
ClassLoader tcl = Thread.currentThread().getContextClassLoader();
Thread.currentThread().setContextClassLoader(cl);
try {
editor.setAsText(text);
return editor.getValue();
} finally {
Thread.currentThread().setContextClassLoader(tcl);
}
}
@Test
public void testPropertyEditor() throws Exception {
// test
Class<T> type = getType();
PropertyEditor editor = finder.find(type);
String[] inputData = getInputData();
Object[] expectedData = getOutputData();
String[] expectedStringData = getConvertedToText();
try {
assertTrue("Did not find property editor for type: " + type, editor != null);
assertEquals(
"Editor has wrong package!",
this.getClass().getPackage(),
editor.getClass().getPackage());
logger.finest(
"Found property editor for: " + type + ", editor=" + editor.getClass().getName());
assertEquals(editor + " input length", inputData.length, expectedData.length);
} catch (Exception e) {
throw new RuntimeException(e);
}
for (int i = 0; i < inputData.length; i++) {
String input = inputData[i];
editor.setAsText(input);
// TODO: check instance?
T expected = (T) expectedData[i];
T output = (T) editor.getValue();
Comparator<T> c = getComparator();
boolean equals = false;
if (c == null) {
equals = output != null ? output.equals(expected) : expected == null;
} else {
equals = c.compare(output, expected) == 0;
}
assertTrue(
"Test at index '"
+ i
+ "'. Transform("
+ editor
+ ") of "
+ input
+ "\n does not equal! \nexpected = "
+ logT(expected)
+ "\noutput = "
+ logT(output),
equals);
String expectedStringOutput = expectedStringData[i];
String stringOutput = editor.getAsText();
logger.finest("setAsText '" + logString(input) + "'");
logger.finest("getAsText '" + logString(stringOutput) + "'");
if (type != Properties.class) {
// We can't meaningfully compare the PropertiesEditor string output
String msg =
"Test at index '"
+ i
+ "'. PropertyEditor: "
+ editor.getClass().getName()
+ ", getAsText() == expectedStringOutput '";
assertEquals(msg, expectedStringOutput, stringOutput);
}
}
}