Examples with IVMInstallType org.eclipse.jdt.launching.IVMInstallType used on opensource projects

Example 1 with IVMInstallType

use of org.eclipse.jdt.launching.IVMInstallType in project liferay-ide by liferay.

the class LiferayTomcatRuntimeComposite method updateJREs.

protected void updateJREs() {
    IJavaRuntime iJavaRuntime = getJavaRuntime();
    IVMInstall currentVM = null;
    if ((iJavaRuntime != null) && (iJavaRuntime.getVMInstall() != null)) {
        currentVM = iJavaRuntime.getVMInstall();
    } else {
        currentVM = JavaRuntime.getDefaultVMInstall();
    }
    int currentJREIndex = -1;
    // get all installed JVMs
    installedJREs = new ArrayList<>();
    IVMInstallType[] vmInstallTypes = JavaRuntime.getVMInstallTypes();
    int size = vmInstallTypes.length;
    for (int i = 0; i < size; i++) {
        IVMInstall[] vmInstalls = vmInstallTypes[i].getVMInstalls();
        int size2 = vmInstalls.length;
        for (int j = 0; j < size2; j++) {
            installedJREs.add(vmInstalls[j]);
        }
    }
    size = installedJREs.size();
    jreNames = new String[size + 1];
    jreNames[0] = "<Default Workbench JRE>";
    for (int i = 0; i < size; i++) {
        IVMInstall vmInstall = (IVMInstall) installedJREs.get(i);
        jreNames[i + 1] = vmInstall.getName();
        if (vmInstall.equals(currentVM)) {
            currentJREIndex = i + 1;
        }
    }
    if (jreCombo != null) {
        jreCombo.setItems(jreNames);
        jreCombo.select(currentJREIndex);
    }
}

Example 2 with IVMInstallType

use of org.eclipse.jdt.launching.IVMInstallType in project liferay-ide by liferay.

the class LiferayTomcatRuntime method getVMInstall.

@Override
public IVMInstall getVMInstall() {
    if (getVMInstallTypeId() == null) {
        IVMInstall vmInstall = findPortalBundledJRE(false);
        if (vmInstall != null) {
            setVMInstall(vmInstall);
            return vmInstall;
        } else {
            return JavaRuntime.getDefaultVMInstall();
        }
    }
    try {
        IVMInstallType vmInstallType = JavaRuntime.getVMInstallType(getVMInstallTypeId());
        IVMInstall[] vmInstalls = vmInstallType.getVMInstalls();
        int size = vmInstalls.length;
        String id = getVMInstallId();
        for (int i = 0; i < size; i++) {
            if (id.equals(vmInstalls[i].getId()))
                return vmInstalls[i];
        }
    } catch (Exception e) {
    // ignore
    }
    return null;
}

Example 3 with IVMInstallType

use of org.eclipse.jdt.launching.IVMInstallType in project eclipse.jdt.ls by eclipse.

the class JDTLanguageServerTest method testDefaultVM.

@Test
public void testDefaultVM() throws CoreException {
    String oldJavaHome = prefManager.getPreferences().getJavaHome();
    IVMInstall oldVm = JavaRuntime.getDefaultVMInstall();
    assertNotNull(oldVm);
    try {
        IVMInstall vm = null;
        IVMInstallType type = JavaRuntime.getVMInstallType(TestVMType.VMTYPE_ID);
        IVMInstall[] installs = type.getVMInstalls();
        for (IVMInstall install : installs) {
            if (!install.equals(oldVm)) {
                vm = install;
                break;
            }
        }
        assertNotNull(vm);
        assertNotEquals(vm, oldVm);
        String javaHome = new File(TestVMType.getFakeJDKsLocation(), "9").getAbsolutePath();
        prefManager.getPreferences().setJavaHome(javaHome);
        boolean changed = server.configureVM();
        IVMInstall defaultVM = JavaRuntime.getDefaultVMInstall();
        assertTrue("A VM hasn't been changed", changed);
        assertEquals(vm, defaultVM);
        assertNotEquals(oldVm, defaultVM);
    } finally {
        prefManager.getPreferences().setJavaHome(oldJavaHome);
        TestVMType.setTestJREAsDefault();
    }
}

Example 4 with IVMInstallType

use of org.eclipse.jdt.launching.IVMInstallType in project liferay-ide by liferay.

the class ProjectCoreBase method ensureDefaultVMInstallExists.

private void ensureDefaultVMInstallExists() throws CoreException {
    IVMInstall vmInstall = JavaRuntime.getDefaultVMInstall();
    if (vmInstall != null) {
        return;
    }
    final IVMInstallType vmInstallType = JavaRuntime.getVMInstallType(StandardVMType.ID_STANDARD_VM_TYPE);
    String id = null;
    do {
        id = String.valueOf(System.currentTimeMillis());
    } while (vmInstallType.findVMInstall(id) != null);
    VMStandin newVm = new VMStandin(vmInstallType, id);
    newVm.setName("Default-VM");
    String jrePath = System.getProperty("java.home");
    File installLocation = new File(jrePath);
    newVm.setInstallLocation(installLocation);
    IVMInstall realVm = newVm.convertToRealVM();
    JavaRuntime.setDefaultVMInstall(realVm, new NullProgressMonitor());
}

Example 5 with IVMInstallType

use of org.eclipse.jdt.launching.IVMInstallType in project webtools.servertools by eclipse.

the class GenericRuntime method getVMInstall.

/**
 * @see IGenericRuntime#getVMInstall()
 */
public IVMInstall getVMInstall() {
    if (getVMInstallTypeId() == null)
        return JavaRuntime.getDefaultVMInstall();
    try {
        IVMInstallType vmInstallType = JavaRuntime.getVMInstallType(getVMInstallTypeId());
        IVMInstall[] vmInstalls = vmInstallType.getVMInstalls();
        String id = getVMInstallId();
        for (IVMInstall vmInst : vmInstalls) {
            if (id.equals(vmInst.getId()))
                return vmInst;
        }
    } catch (Exception e) {
    // ignore
    }
    return null;
}