Examples with IConfigurationElement org.eclipse.core.runtime.IConfigurationElement used on opensource projects

Example 51 with IConfigurationElement

use of org.eclipse.core.runtime.IConfigurationElement in project linuxtools by eclipse.

the class ProviderFramework method getOrderedConfigElements.

/**
 * Get launch providers for a given type and order them with regards to highest priority first.
 *
 * @param type Type of launch providers requested.
 * @return Array of launch provider configuration elements in prioritized order
 * @since 1.2
 */
public static ArrayList<IConfigurationElement> getOrderedConfigElements(String type) {
    IConfigurationElement[] configs = getConfigurationElements();
    ArrayList<IConfigurationElement> configList = new ArrayList<>();
    for (IConfigurationElement config : configs) {
        if (config.getName().equals("provider")) {
            // $NON-NLS-1$
            // $NON-NLS-1$
            String currentType = config.getAttribute("type");
            if (currentType != null && currentType.equals(type)) {
                // $NON-NLS-1$
                String priority = config.getAttribute("priority");
                if (priority != null) {
                    try {
                        Integer.parseInt(priority);
                        configList.add(config);
                    } catch (NumberFormatException e) {
                    // continue
                    }
                }
            }
        }
    }
    Collections.sort(configList, (c1, c2) -> {
        int p1, p2;
        // lowest priority.
        try {
            // $NON-NLS-1$
            p1 = Integer.parseInt(c1.getAttribute("priority"));
            if (p1 <= 0) {
                return 1;
            }
        } catch (NumberFormatException e1) {
            return 1;
        }
        try {
            // $NON-NLS-1$
            p2 = Integer.parseInt(c2.getAttribute("priority"));
            if (p2 <= 0) {
                return -1;
            }
        } catch (NumberFormatException e2) {
            return -1;
        }
        return p1 < p2 ? -1 : 1;
    });
    return configList;
}

Example 52 with IConfigurationElement

use of org.eclipse.core.runtime.IConfigurationElement in project linuxtools by eclipse.

the class ProviderFramework method getAllProviderNames.

/**
 * Get map of all pairs of names and IDs of profiling providers. This
 * looks through extensions of the extension point
 * <code>org.eclipse.linuxtools.profiling.launch.launchProvider</code>.
 *
 * @return A <code>SortedMap<String, String></code> of all pairs of names and IDs
 * of profiling providers.
 * @since 2.0
 */
public static SortedMap<String, String> getAllProviderNames() {
    SortedMap<String, String> ret = new TreeMap<>();
    IConfigurationElement[] configs = getConfigurationElements();
    for (IConfigurationElement config : configs) {
        if (config.getName().equals("provider")) {
            // $NON-NLS-1$
            // $NON-NLS-1$
            String currentId = config.getAttribute("id");
            // $NON-NLS-1$
            String currentName = config.getAttribute("name");
            if (currentName != null && currentId != null) {
                ret.put(currentName, currentId);
            }
        }
    }
    return ret;
}

Example 53 with IConfigurationElement

use of org.eclipse.core.runtime.IConfigurationElement in project linuxtools by eclipse.

the class ProviderFramework method getProviderCategories.

/**
 * Get all the profiling categories. This looks through extensions of
 * the extension point <code>org.eclipse.linuxtools.profiling.launch.launchProvider</code>
 * and stores the different categories found.
 *
 * @return A <code>String []</code> of all profiling categories.
 * @since 2.0
 */
public static String[] getProviderCategories() {
    Set<String> ret = new TreeSet<>();
    IConfigurationElement[] configs = getConfigurationElements();
    for (IConfigurationElement config : configs) {
        if (config.getName().equals("provider")) {
            // $NON-NLS-1$
            // $NON-NLS-1$
            String currentType = config.getAttribute("type");
            if (currentType != null) {
                ret.add(currentType);
            }
        }
    }
    return ret.toArray(new String[] {});
}

Example 54 with IConfigurationElement

use of org.eclipse.core.runtime.IConfigurationElement in project linuxtools by eclipse.

the class ProviderFramework method getTabGroupProviderFromId.

/**
 * Get a profiling tab that is associated with the specified id.
 * This looks through extensions of the extension point
 * <code>org.eclipse.linuxtools.profiling.launch.launchProvider</code> that have a
 * specific id.
 *
 * @param id A unique identifier
 * @return a tab that implements <code>ProfileLaunchConfigurationTabGroup</code>
 * and provides the necessary profiling type, or <code>null</code> if none could be found.
 * @since 2.0
 */
public static ProfileLaunchConfigurationTabGroup getTabGroupProviderFromId(String id) {
    IConfigurationElement[] configs = getConfigurationElements();
    for (IConfigurationElement config : configs) {
        if (config.getName().equals("provider")) {
            // $NON-NLS-1$
            // $NON-NLS-1$
            String currentId = config.getAttribute("id");
            // $NON-NLS-1$
            String tabgroup = config.getAttribute("tabgroup");
            if (currentId != null && tabgroup != null && currentId.equals(id)) {
                try {
                    Object obj = config.createExecutableExtension(// $NON-NLS-1$
                    "tabgroup");
                    if (obj instanceof ProfileLaunchConfigurationTabGroup) {
                        return (ProfileLaunchConfigurationTabGroup) obj;
                    }
                } catch (CoreException e) {
                // continue, perhaps another configuration will succeed
                }
            }
        }
    }
    return null;
}

Example 55 with IConfigurationElement

use of org.eclipse.core.runtime.IConfigurationElement in project linuxtools by eclipse.

the class STBinutilsFactoryManager method getBinutilsFactoryImpl.

/**
 * Try to find an extension point matching the given cpu; Then test availability of the tools. If no match, return
 * default binutils factory
 * @param cpu The cpu identifier.
 * @return The factory.
 */
private static ISTBinutilsFactory getBinutilsFactoryImpl(String cpu) {
    try {
        IExtensionRegistry reg = Platform.getExtensionRegistry();
        // $NON-NLS-1$
        IExtensionPoint ep = reg.getExtensionPoint("org.eclipse.linuxtools.binutils.crossCompilerBinutils");
        IExtension[] exts = ep.getExtensions();
        for (IExtension extension : exts) {
            IConfigurationElement[] elems = extension.getConfigurationElements();
            for (IConfigurationElement configurationElement : elems) {
                // $NON-NLS-1$
                String s = configurationElement.getAttribute("CPU");
                if (cpu.equals(s)) {
                    ISTBinutilsFactory factory = (ISTBinutilsFactory) configurationElement.createExecutableExtension(// $NON-NLS-1$
                    "binutilsFactory");
                    if (factory.testAvailability())
                        return factory;
                }
            }
        }
    } catch (CoreException e) {
        Activator.getDefault().getLog().log(e.getStatus());
    }
    if (defaultFactory == null) {
        defaultFactory = new DefaultBinutilsFactory();
    }
    return defaultFactory;
}