Examples with LionEngineException com.b3dgs.lionengine.LionEngineException used on opensource projects

Example 11 with LionEngineException

use of com.b3dgs.lionengine.LionEngineException in project lionengine by b3dgs.

the class TextAwtTest method testAlignUnknown.

/**
 * Test align unknown.
 */
@Test
public void testAlignUnknown() {
    final Text text = Graphics.createText(Constant.FONT_DIALOG, 12, TextStyle.NORMAL);
    try {
        final Graphic g = Graphics.createGraphic();
        g.setGraphic(ToolsAwt.createImage(1, 1, java.awt.Transparency.OPAQUE).createGraphics());
        text.draw(g, 0, 0, UtilEnum.make(Align.class, "FAIL"), Constant.EMPTY_STRING);
        Assert.fail();
    } catch (final LionEngineException exception) {
        Assert.assertNotNull(exception);
    }
}

Example 12 with LionEngineException

use of com.b3dgs.lionengine.LionEngineException in project lionengine by b3dgs.

the class Medias method getJarResources.

/**
 * Get the running JAR resources. Load from JAR must be enabled.
 *
 * @return The JAR file.
 * @throws LionEngineException If JAR not available.
 */
public static synchronized File getJarResources() {
    if (!loader.isPresent()) {
        throw new LionEngineException(JAR_LOADER_ERROR);
    }
    final Media media = Medias.create(Constant.EMPTY_STRING);
    final String path = media.getFile().getPath().replace(File.separator, Constant.SLASH);
    final String prefix = loader.get().getPackage().getName().replace(Constant.DOT, Constant.SLASH);
    final int jarSeparatorIndex = path.indexOf(prefix);
    final String jar = path.substring(0, jarSeparatorIndex);
    return new File(jar);
}

Example 13 with LionEngineException

use of com.b3dgs.lionengine.LionEngineException in project lionengine by b3dgs.

the class Medias method getByExtension.

/**
 * Get all media by extension found in the direct path (does not search in sub folders).
 *
 * @param extension The extension without dot; eg: png (must not be <code>null</code>).
 * @param folder The folder to search in (must not be <code>null</code>).
 * @return The medias found.
 * @throws LionEngineException If invalid parameters.
 */
public static synchronized List<Media> getByExtension(String extension, Media folder) {
    Check.notNull(extension);
    Check.notNull(folder);
    try {
        final File jar = getJarResources();
        final String prefix = getJarResourcesPrefix();
        final String fullPath = Medias.create(prefix, folder.getPath()).getPath();
        final int prefixLength = prefix.length() + 1;
        return getByExtension(jar, fullPath, prefixLength, extension);
    } catch (@SuppressWarnings("unused") final LionEngineException exception) {
        return getFilesByExtension(folder, extension);
    }
}

Example 14 with LionEngineException

use of com.b3dgs.lionengine.LionEngineException in project lionengine by b3dgs.

the class Xml method save.

/**
 * Save an XML tree to a file.
 *
 * @param media The output media path (must not be <code>null</code>).
 * @throws LionEngineException If error when saving media.
 */
public void save(Media media) {
    Check.notNull(media);
    try (OutputStream output = media.getOutputStream()) {
        final Transformer transformer = DocumentFactory.createTransformer();
        normalize(NORMALIZE);
        writeString(Constant.XML_HEADER, Constant.ENGINE_WEBSITE);
        final DOMSource source = new DOMSource(root);
        final StreamResult result = new StreamResult(output);
        final String yes = "yes";
        transformer.setOutputProperty(OutputKeys.INDENT, yes);
        transformer.setOutputProperty(OutputKeys.STANDALONE, yes);
        transformer.setOutputProperty(PROPERTY_INDENT, "4");
        transformer.transform(source, result);
    } catch (final TransformerException | IOException exception) {
        throw new LionEngineException(exception, media, ERROR_WRITING);
    }
}

Example 15 with LionEngineException

use of com.b3dgs.lionengine.LionEngineException in project lionengine by b3dgs.

the class Xml method getChild.

/**
 * Get a child node from its name.
 *
 * @param name The child name (must not be <code>null</code>).
 * @return The child node reference.
 * @throws LionEngineException If no node is found at this child name.
 */
public Xml getChild(String name) {
    Check.notNull(name);
    final NodeList list = root.getChildNodes();
    for (int i = 0; i < list.getLength(); i++) {
        final Node node = list.item(i);
        if (node instanceof Element && node.getNodeName().equals(name)) {
            return new Xml(document, (Element) node);
        }
    }
    throw new LionEngineException(ERROR_NODE + name);
}