Java IReporter.displaySubtask方法代码示例

import org.eclipse.wst.validation.internal.provisional.core.IReporter; //导入方法依赖的package包/类
private void validateDelta(IValidationContext helper, IReporter reporter) {
	String[] deltaArray = helper.getURIs();
	for (int i = 0; i < deltaArray.length; i++) {
		String delta = deltaArray[i];
		if (delta == null)
			continue;

		if (reporter != null) {
			IMessage message = new LocalizedMessage(IMessage.LOW_SEVERITY,
					delta.substring(1));
			reporter.displaySubtask(this, message);
		}

		IResource resource = getResource(delta);
		if (resource == null || !(resource instanceof IFile))
			continue;
		validateFile(helper, reporter, (IFile) resource, null);
	}
}
 

import org.eclipse.wst.validation.internal.provisional.core.IReporter; //导入方法依赖的package包/类
private void validateContainer(IValidationContext helper,
		IReporter reporter, IContainer container) {
	try {
		IResource[] resourceArray = container.members(false);
		for (int i = 0; i < resourceArray.length; i++) {
			IResource resource = resourceArray[i];
			if (resource == null || reporter.isCancelled())
				continue;
			if (resource instanceof IFile) {
				IMessage message = new LocalizedMessage(
						IMessage.LOW_SEVERITY, resource.getFullPath()
								.toString().substring(1));
				reporter.displaySubtask(this, message);
				validateFile(helper, reporter, (IFile) resource, null);
			} else if (resource instanceof IContainer) {
				validateContainer(helper, reporter, (IContainer) resource);
			}
		}
	} catch (CoreException ex) {
	}
}
 

import org.eclipse.wst.validation.internal.provisional.core.IReporter; //导入方法依赖的package包/类
/**
 * Validate the given file and use the reporter for the validation messages.
 * This method does not perform the validation logic but rather delegates to
 * the validate method in subclasses to validate. This method is responsible
 * for reporting the messages that result from validation.
 * 
 * @param file
 *            An IFile to validate.
 * @param inputstream
 *            An InputStream that represents the file. The InputStream may
 *            be null in which case the files should be validated from the
 *            IFile.
 * @param result
 *            - The validation result
 * @param reporter
 *            The reporter with which to report validation messages.
 * @param context
 *            The context of the current validation.
 */
private void validate(IFile file, InputStream inputstream,
		ValidationResult result, IReporter reporter,
		NestedValidatorContext context) {
	Message message = new LocalizedMessage(IMessage.LOW_SEVERITY, file
			.getFullPath().toString());
	reporter.displaySubtask(this, message);

	String locationString = null;
	if (file.getLocation() != null) {
		locationString = file.getLocation().toString();
	}
	if (locationString == null && file.getLocationURI() != null) {
		locationString = file.getLocationURI().toString();
	}
	if (locationString == null) {
		locationString = file.getFullPath().toString();
	}
	String uri = createURIForFilePath(locationString);

	clearMarkers(file, this, reporter);

	ValidationReport valreport = null;
	if (result == null)
		valreport = validate(uri, inputstream, context);
	else
		valreport = validate(uri, inputstream, context, result);

	createMarkers(file, valreport.getValidationMessages(), reporter);

	try {
		file.setSessionProperty(
				ValidationMessage.ERROR_MESSAGE_MAP_QUALIFIED_NAME,
				valreport.getNestedMessages());
	} catch (CoreException e) {
		System.out.println("Unable to set nested messages property."); //$NON-NLS-1$
	}
}