Examples with JavaSdkVersion com.intellij.openapi.projectRoots.JavaSdkVersion used on opensource projects

Example 6 with JavaSdkVersion

use of com.intellij.openapi.projectRoots.JavaSdkVersion in project intellij-community by JetBrains.

the class NewProjectUtil method applyJdkToProject.

public static void applyJdkToProject(@NotNull Project project, @NotNull Sdk jdk) {
    ProjectRootManagerEx rootManager = ProjectRootManagerEx.getInstanceEx(project);
    rootManager.setProjectSdk(jdk);
    JavaSdkVersion version = JavaSdk.getInstance().getVersion(jdk);
    if (version != null) {
        LanguageLevel maxLevel = version.getMaxLanguageLevel();
        LanguageLevelProjectExtension extension = LanguageLevelProjectExtension.getInstance(ProjectManager.getInstance().getDefaultProject());
        LanguageLevelProjectExtension ext = LanguageLevelProjectExtension.getInstance(project);
        if (extension.isDefault() || maxLevel.compareTo(ext.getLanguageLevel()) < 0) {
            ext.setLanguageLevel(maxLevel);
        }
    }
}

Example 7 with JavaSdkVersion

use of com.intellij.openapi.projectRoots.JavaSdkVersion in project intellij-community by JetBrains.

the class JavaProjectDataService method findJdk.

@Nullable
private static Sdk findJdk(@NotNull JavaSdkVersion version) {
    JavaSdk javaSdk = JavaSdk.getInstance();
    List<Sdk> javaSdks = ProjectJdkTable.getInstance().getSdksOfType(javaSdk);
    Sdk candidate = null;
    for (Sdk sdk : javaSdks) {
        JavaSdkVersion v = javaSdk.getVersion(sdk);
        if (v == version) {
            return sdk;
        }
        if (candidate == null && v != null && version.getMaxLanguageLevel().isAtLeast(version.getMaxLanguageLevel())) {
            candidate = sdk;
        }
    }
    return candidate;
}

Example 8 with JavaSdkVersion

use of com.intellij.openapi.projectRoots.JavaSdkVersion in project intellij-community by JetBrains.

the class BuildManager method launchBuildProcess.

private OSProcessHandler launchBuildProcess(Project project, final int port, final UUID sessionId, boolean requestProjectPreload) throws ExecutionException {
    final String compilerPath;
    final String vmExecutablePath;
    JavaSdkVersion sdkVersion = null;
    final String forcedCompiledJdkHome = Registry.stringValue(COMPILER_PROCESS_JDK_PROPERTY);
    if (StringUtil.isEmptyOrSpaces(forcedCompiledJdkHome)) {
        // choosing sdk with which the build process should be run
        final Pair<Sdk, JavaSdkVersion> pair = getBuildProcessRuntimeSdk(project);
        final Sdk projectJdk = pair.first;
        sdkVersion = pair.second;
        final Sdk internalJdk = JavaAwareProjectJdkTableImpl.getInstanceEx().getInternalJdk();
        // validate tools.jar presence
        final JavaSdkType projectJdkType = (JavaSdkType) projectJdk.getSdkType();
        if (FileUtil.pathsEqual(projectJdk.getHomePath(), internalJdk.getHomePath())) {
            // important: because internal JDK can be either JDK or JRE,
            // this is the most universal way to obtain tools.jar path in this particular case
            final JavaCompiler systemCompiler = ToolProvider.getSystemJavaCompiler();
            if (systemCompiler == null) {
                throw new ExecutionException("No system java compiler is provided by the JRE. Make sure tools.jar is present in IntelliJ IDEA classpath.");
            }
            compilerPath = ClasspathBootstrap.getResourcePath(systemCompiler.getClass());
        } else {
            compilerPath = projectJdkType.getToolsPath(projectJdk);
            if (compilerPath == null) {
                throw new ExecutionException("Cannot determine path to 'tools.jar' library for " + projectJdk.getName() + " (" + projectJdk.getHomePath() + ")");
            }
        }
        vmExecutablePath = projectJdkType.getVMExecutablePath(projectJdk);
    } else {
        compilerPath = new File(forcedCompiledJdkHome, "lib/tools.jar").getAbsolutePath();
        vmExecutablePath = new File(forcedCompiledJdkHome, "bin/java").getAbsolutePath();
    }
    final CompilerConfiguration projectConfig = CompilerConfiguration.getInstance(project);
    final CompilerWorkspaceConfiguration config = CompilerWorkspaceConfiguration.getInstance(project);
    final GeneralCommandLine cmdLine = new GeneralCommandLine();
    cmdLine.setExePath(vmExecutablePath);
    //cmdLine.addParameter("-XX:MaxPermSize=150m");
    //cmdLine.addParameter("-XX:ReservedCodeCacheSize=64m");
    boolean isProfilingMode = false;
    String userDefinedHeapSize = null;
    final List<String> userAdditionalOptionsList = new SmartList<>();
    final String userAdditionalVMOptions = config.COMPILER_PROCESS_ADDITIONAL_VM_OPTIONS;
    final boolean userLocalOptionsActive = !StringUtil.isEmptyOrSpaces(userAdditionalVMOptions);
    final String additionalOptions = userLocalOptionsActive ? userAdditionalVMOptions : projectConfig.getBuildProcessVMOptions();
    if (!StringUtil.isEmptyOrSpaces(additionalOptions)) {
        final StringTokenizer tokenizer = new StringTokenizer(additionalOptions, " ", false);
        while (tokenizer.hasMoreTokens()) {
            final String option = tokenizer.nextToken();
            if (StringUtil.startsWithIgnoreCase(option, "-Xmx")) {
                if (userLocalOptionsActive) {
                    userDefinedHeapSize = option;
                }
            } else {
                if ("-Dprofiling.mode=true".equals(option)) {
                    isProfilingMode = true;
                }
                userAdditionalOptionsList.add(option);
            }
        }
    }
    if (userDefinedHeapSize != null) {
        cmdLine.addParameter(userDefinedHeapSize);
    } else {
        final int heapSize = projectConfig.getBuildProcessHeapSize(JavacConfiguration.getOptions(project, JavacConfiguration.class).MAXIMUM_HEAP_SIZE);
        cmdLine.addParameter("-Xmx" + heapSize + "m");
    }
    if (SystemInfo.isMac && sdkVersion != null && JavaSdkVersion.JDK_1_6.equals(sdkVersion) && Registry.is("compiler.process.32bit.vm.on.mac")) {
        // unfortunately -d32 is supported on jdk 1.6 only
        cmdLine.addParameter("-d32");
    }
    cmdLine.addParameter("-Djava.awt.headless=true");
    if (sdkVersion != null && sdkVersion.ordinal() < JavaSdkVersion.JDK_1_9.ordinal()) {
        //-Djava.endorsed.dirs is not supported in JDK 9+, may result in abnormal process termination
        // turn off all jre customizations for predictable behaviour
        cmdLine.addParameter("-Djava.endorsed.dirs=\"\"");
    }
    if (IS_UNIT_TEST_MODE) {
        cmdLine.addParameter("-Dtest.mode=true");
    }
    // always run eclipse compiler in single-threaded mode
    cmdLine.addParameter("-Djdt.compiler.useSingleThread=true");
    if (requestProjectPreload) {
        cmdLine.addParameter("-Dpreload.project.path=" + FileUtil.toCanonicalPath(getProjectPath(project)));
        cmdLine.addParameter("-Dpreload.config.path=" + FileUtil.toCanonicalPath(PathManager.getOptionsPath()));
    }
    final String shouldGenerateIndex = System.getProperty(GlobalOptions.GENERATE_CLASSPATH_INDEX_OPTION);
    if (shouldGenerateIndex != null) {
        cmdLine.addParameter("-D" + GlobalOptions.GENERATE_CLASSPATH_INDEX_OPTION + "=" + shouldGenerateIndex);
    }
    cmdLine.addParameter("-D" + GlobalOptions.COMPILE_PARALLEL_OPTION + "=" + Boolean.toString(config.PARALLEL_COMPILATION));
    cmdLine.addParameter("-D" + GlobalOptions.REBUILD_ON_DEPENDENCY_CHANGE_OPTION + "=" + Boolean.toString(config.REBUILD_ON_DEPENDENCY_CHANGE));
    if (Boolean.TRUE.equals(Boolean.valueOf(System.getProperty("java.net.preferIPv4Stack", "false")))) {
        cmdLine.addParameter("-Djava.net.preferIPv4Stack=true");
    }
    // this will make netty initialization faster on some systems
    cmdLine.addParameter("-Dio.netty.initialSeedUniquifier=" + ThreadLocalRandom.getInitialSeedUniquifier());
    for (String option : userAdditionalOptionsList) {
        cmdLine.addParameter(option);
    }
    if (isProfilingMode) {
        cmdLine.addParameter("-agentlib:yjpagent=disablealloc,delay=10000,sessionname=ExternalBuild");
    }
    // debugging
    int debugPort = -1;
    if (myBuildProcessDebuggingEnabled) {
        debugPort = Registry.intValue("compiler.process.debug.port");
        if (debugPort <= 0) {
            try {
                debugPort = NetUtils.findAvailableSocketPort();
            } catch (IOException e) {
                throw new ExecutionException("Cannot find free port to debug build process", e);
            }
        }
        if (debugPort > 0) {
            cmdLine.addParameter("-XX:+HeapDumpOnOutOfMemoryError");
            cmdLine.addParameter("-agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=" + debugPort);
        }
    }
    if (!Registry.is("compiler.process.use.memory.temp.cache")) {
        cmdLine.addParameter("-D" + GlobalOptions.USE_MEMORY_TEMP_CACHE_OPTION + "=false");
    }
    // javac's VM should use the same default locale that IDEA uses in order for javac to print messages in 'correct' language
    cmdLine.setCharset(mySystemCharset);
    cmdLine.addParameter("-D" + CharsetToolkit.FILE_ENCODING_PROPERTY + "=" + mySystemCharset.name());
    cmdLine.addParameter("-D" + JpsGlobalLoader.FILE_TYPES_COMPONENT_NAME_KEY + "=" + FileTypeManagerImpl.getFileTypeComponentName());
    String[] propertiesToPass = { "user.language", "user.country", "user.region", PathManager.PROPERTY_PATHS_SELECTOR, "idea.case.sensitive.fs" };
    for (String name : propertiesToPass) {
        final String value = System.getProperty(name);
        if (value != null) {
            cmdLine.addParameter("-D" + name + "=" + value);
        }
    }
    cmdLine.addParameter("-D" + PathManager.PROPERTY_HOME_PATH + "=" + PathManager.getHomePath());
    cmdLine.addParameter("-D" + PathManager.PROPERTY_CONFIG_PATH + "=" + PathManager.getConfigPath());
    cmdLine.addParameter("-D" + PathManager.PROPERTY_PLUGINS_PATH + "=" + PathManager.getPluginsPath());
    cmdLine.addParameter("-D" + GlobalOptions.LOG_DIR_OPTION + "=" + FileUtil.toSystemIndependentName(getBuildLogDirectory().getAbsolutePath()));
    cmdLine.addParameters(myFallbackJdkParams);
    cmdLine.addParameter("-Dio.netty.noUnsafe=true");
    final File workDirectory = getBuildSystemDirectory();
    //noinspection ResultOfMethodCallIgnored
    workDirectory.mkdirs();
    final File projectSystemRoot = getProjectSystemDirectory(project);
    if (projectSystemRoot != null) {
        cmdLine.addParameter("-Djava.io.tmpdir=" + FileUtil.toSystemIndependentName(projectSystemRoot.getPath()) + "/" + TEMP_DIR_NAME);
    }
    for (BuildProcessParametersProvider provider : project.getExtensions(BuildProcessParametersProvider.EP_NAME)) {
        final List<String> args = provider.getVMArguments();
        cmdLine.addParameters(args);
    }
    @SuppressWarnings("UnnecessaryFullyQualifiedName") final Class<?> launcherClass = org.jetbrains.jps.cmdline.Launcher.class;
    final List<String> launcherCp = new ArrayList<>();
    launcherCp.add(ClasspathBootstrap.getResourcePath(launcherClass));
    launcherCp.addAll(BuildProcessClasspathManager.getLauncherClasspath(project));
    launcherCp.add(compilerPath);
    ClasspathBootstrap.appendJavaCompilerClasspath(launcherCp, shouldIncludeEclipseCompiler(projectConfig));
    cmdLine.addParameter("-classpath");
    cmdLine.addParameter(classpathToString(launcherCp));
    cmdLine.addParameter(launcherClass.getName());
    final List<String> cp = ClasspathBootstrap.getBuildProcessApplicationClasspath();
    cp.addAll(myClasspathManager.getBuildProcessPluginsClasspath(project));
    if (isProfilingMode) {
        cp.add(new File(workDirectory, "yjp-controller-api-redist.jar").getPath());
    }
    cmdLine.addParameter(classpathToString(cp));
    cmdLine.addParameter(BuildMain.class.getName());
    cmdLine.addParameter(Boolean.valueOf(System.getProperty("java.net.preferIPv6Addresses", "false")) ? "::1" : "127.0.0.1");
    cmdLine.addParameter(Integer.toString(port));
    cmdLine.addParameter(sessionId.toString());
    cmdLine.addParameter(FileUtil.toSystemIndependentName(workDirectory.getPath()));
    cmdLine.setWorkDirectory(workDirectory);
    try {
        ApplicationManager.getApplication().getMessageBus().syncPublisher(BuildManagerListener.TOPIC).beforeBuildProcessStarted(project, sessionId);
    } catch (Throwable e) {
        LOG.error(e);
    }
    final OSProcessHandler processHandler = new OSProcessHandler(cmdLine) {

        @Override
        protected boolean shouldDestroyProcessRecursively() {
            return true;
        }

        @NotNull
        @Override
        protected BaseOutputReader.Options readerOptions() {
            return BaseOutputReader.Options.BLOCKING;
        }
    };
    processHandler.addProcessListener(new ProcessAdapter() {

        @Override
        public void onTextAvailable(ProcessEvent event, Key outputType) {
            // re-translate builder's output to idea.log
            final String text = event.getText();
            if (!StringUtil.isEmptyOrSpaces(text)) {
                if (ProcessOutputTypes.SYSTEM.equals(outputType)) {
                    if (LOG.isDebugEnabled()) {
                        LOG.debug("BUILDER_PROCESS [" + outputType.toString() + "]: " + text.trim());
                    }
                } else {
                    LOG.info("BUILDER_PROCESS [" + outputType.toString() + "]: " + text.trim());
                }
            }
        }
    });
    if (debugPort > 0) {
        processHandler.putUserData(COMPILER_PROCESS_DEBUG_PORT, debugPort);
    }
    return processHandler;
}

Example 9 with JavaSdkVersion

use of com.intellij.openapi.projectRoots.JavaSdkVersion in project intellij-community by JetBrains.

the class BuildManager method getRuntimeSdk.

private static Pair<Sdk, JavaSdkVersion> getRuntimeSdk(@NotNull Project project, final JavaSdkVersion oldestPossibleVersion) {
    final Set<Sdk> candidates = new LinkedHashSet<>();
    final Sdk defaultSdk = ProjectRootManager.getInstance(project).getProjectSdk();
    if (defaultSdk != null && defaultSdk.getSdkType() instanceof JavaSdkType) {
        candidates.add(defaultSdk);
    }
    for (Module module : ModuleManager.getInstance(project).getModules()) {
        final Sdk sdk = ModuleRootManager.getInstance(module).getSdk();
        if (sdk != null && sdk.getSdkType() instanceof JavaSdkType) {
            candidates.add(sdk);
        }
    }
    // now select the latest version from the sdks that are used in the project, but not older than the internal sdk version
    final JavaSdk javaSdkType = JavaSdk.getInstance();
    Sdk projectJdk = null;
    int sdkMinorVersion = 0;
    JavaSdkVersion sdkVersion = null;
    for (Sdk candidate : candidates) {
        final String vs = candidate.getVersionString();
        if (vs != null) {
            final JavaSdkVersion candidateVersion = getSdkVersion(javaSdkType, vs);
            if (candidateVersion != null) {
                final int candidateMinorVersion = getMinorVersion(vs);
                if (projectJdk == null) {
                    sdkVersion = candidateVersion;
                    sdkMinorVersion = candidateMinorVersion;
                    projectJdk = candidate;
                } else {
                    final int result = candidateVersion.compareTo(sdkVersion);
                    if (result > 0 || result == 0 && candidateMinorVersion > sdkMinorVersion) {
                        sdkVersion = candidateVersion;
                        sdkMinorVersion = candidateMinorVersion;
                        projectJdk = candidate;
                    }
                }
            }
        }
    }
    if (projectJdk == null || sdkVersion == null || !sdkVersion.isAtLeast(oldestPossibleVersion)) {
        final Sdk internalJdk = JavaAwareProjectJdkTableImpl.getInstanceEx().getInternalJdk();
        projectJdk = internalJdk;
        sdkVersion = javaSdkType.getVersion(internalJdk);
    }
    return Pair.create(projectJdk, sdkVersion);
}

Example 10 with JavaSdkVersion

use of com.intellij.openapi.projectRoots.JavaSdkVersion in project android by JetBrains.

the class Jdks method getVersion.

@NotNull
private static JavaSdkVersion getVersion(@NotNull String jdkRoot) {
    String version = JavaSdk.getInstance().getVersionString(jdkRoot);
    if (version == null) {
        return JavaSdkVersion.JDK_1_0;
    }
    JavaSdkVersion sdkVersion = JavaSdk.getInstance().getVersion(version);
    return sdkVersion == null ? JavaSdkVersion.JDK_1_0 : sdkVersion;
}