Examples with Paths java.nio.file.Paths used on opensource projects

Example 16 with Paths

use of java.nio.file.Paths in project buck by facebook.

the class JavacStepTest method failedCompileSendsStdoutAndStderrToConsole.

@Test
public void failedCompileSendsStdoutAndStderrToConsole() throws Exception {
    FakeJavac fakeJavac = new FakeJavac();
    BuildRuleResolver buildRuleResolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(buildRuleResolver);
    SourcePathResolver sourcePathResolver = new SourcePathResolver(ruleFinder);
    ProjectFilesystem fakeFilesystem = FakeProjectFilesystem.createJavaOnlyFilesystem();
    JavacOptions javacOptions = JavacOptions.builder().setSourceLevel("8.0").setTargetLevel("8.0").build();
    ClasspathChecker classpathChecker = new ClasspathChecker("/", ":", Paths::get, dir -> false, file -> false, (path, glob) -> ImmutableSet.of());
    JavacStep step = new JavacStep(Paths.get("output"), NoOpClassUsageFileWriter.instance(), Optional.empty(), ImmutableSortedSet.of(), Paths.get("pathToSrcsList"), ImmutableSortedSet.of(), fakeJavac, javacOptions, BuildTargetFactory.newInstance("//foo:bar"), Optional.empty(), sourcePathResolver, ruleFinder, fakeFilesystem, classpathChecker, Optional.empty());
    FakeProcess fakeJavacProcess = new FakeProcess(1, "javac stdout\n", "javac stderr\n");
    ExecutionContext executionContext = TestExecutionContext.newBuilder().setProcessExecutor(new FakeProcessExecutor(Functions.constant(fakeJavacProcess), new TestConsole())).build();
    BuckEventBusFactory.CapturingConsoleEventListener listener = new BuckEventBusFactory.CapturingConsoleEventListener();
    executionContext.getBuckEventBus().register(listener);
    StepExecutionResult result = step.execute(executionContext);
    // JavacStep itself writes stdout to the console on error; we expect the Build class to write
    // the stderr stream returned in the StepExecutionResult
    assertThat(result, equalTo(StepExecutionResult.of(1, Optional.of("javac stderr\n"))));
    assertThat(listener.getLogMessages(), equalTo(ImmutableList.of("javac stdout\n")));
}

Example 17 with Paths

use of java.nio.file.Paths in project buck by facebook.

the class JavacStepTest method existingBootclasspathDirSucceeds.

@Test
public void existingBootclasspathDirSucceeds() throws Exception {
    FakeJavac fakeJavac = new FakeJavac();
    BuildRuleResolver buildRuleResolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(buildRuleResolver);
    SourcePathResolver sourcePathResolver = new SourcePathResolver(ruleFinder);
    ProjectFilesystem fakeFilesystem = FakeProjectFilesystem.createJavaOnlyFilesystem();
    JavacOptions javacOptions = JavacOptions.builder().setSourceLevel("8.0").setTargetLevel("8.0").setBootclasspath("/this-totally-exists").build();
    ClasspathChecker classpathChecker = new ClasspathChecker("/", ":", Paths::get, dir -> true, file -> false, (path, glob) -> ImmutableSet.of());
    JavacStep step = new JavacStep(Paths.get("output"), NoOpClassUsageFileWriter.instance(), Optional.empty(), ImmutableSortedSet.of(), Paths.get("pathToSrcsList"), ImmutableSortedSet.of(), fakeJavac, javacOptions, BuildTargetFactory.newInstance("//foo:bar"), Optional.empty(), sourcePathResolver, ruleFinder, fakeFilesystem, classpathChecker, Optional.empty());
    FakeProcess fakeJavacProcess = new FakeProcess(0, "javac stdout\n", "javac stderr\n");
    ExecutionContext executionContext = TestExecutionContext.newBuilder().setProcessExecutor(new FakeProcessExecutor(Functions.constant(fakeJavacProcess), new TestConsole())).build();
    BuckEventBusFactory.CapturingConsoleEventListener listener = new BuckEventBusFactory.CapturingConsoleEventListener();
    executionContext.getBuckEventBus().register(listener);
    StepExecutionResult result = step.execute(executionContext);
    assertThat(result, equalTo(StepExecutionResult.SUCCESS));
    assertThat(listener.getLogMessages(), empty());
}

Example 18 with Paths

use of java.nio.file.Paths in project buck by facebook.

the class ExecutableFinder method getPaths.

private ImmutableSet<Path> getPaths(ImmutableMap<String, String> env) {
    ImmutableSet.Builder<Path> paths = ImmutableSet.builder();
    // Add the empty path so that when we iterate over it, we can check for the suffixed version of
    // a given path, be it absolute or not.
    paths.add(Paths.get(""));
    String pathEnv = env.get("PATH");
    if (pathEnv != null) {
        pathEnv = pathEnv.trim();
        paths.addAll(StreamSupport.stream(Splitter.on(pathSeparator).omitEmptyStrings().split(pathEnv).spliterator(), false).map(Paths::get).iterator());
    }
    if (platform == Platform.MACOS) {
        Path osXPaths = Paths.get("/etc/paths");
        if (Files.exists(osXPaths)) {
            try {
                paths.addAll(Files.readAllLines(osXPaths, Charset.defaultCharset()).stream().map(Paths::get).iterator());
            } catch (IOException e) {
                LOG.warn("Unable to read mac-specific paths. Skipping");
            }
        }
    }
    return paths.build();
}

Example 19 with Paths

use of java.nio.file.Paths in project lucene-solr by apache.

the class SolrDispatchFilter method authenticateRequest.

private boolean authenticateRequest(ServletRequest request, ServletResponse response, final AtomicReference<ServletRequest> wrappedRequest) throws IOException {
    boolean requestContinues = false;
    final AtomicBoolean isAuthenticated = new AtomicBoolean(false);
    AuthenticationPlugin authenticationPlugin = cores.getAuthenticationPlugin();
    if (authenticationPlugin == null) {
        return true;
    } else {
        //otherwise it's just enough to have getServletPath()
        if (PKIAuthenticationPlugin.PATH.equals(((HttpServletRequest) request).getServletPath()) || PKIAuthenticationPlugin.PATH.equals(((HttpServletRequest) request).getPathInfo()))
            return true;
        String header = ((HttpServletRequest) request).getHeader(PKIAuthenticationPlugin.HEADER);
        if (header != null && cores.getPkiAuthenticationPlugin() != null)
            authenticationPlugin = cores.getPkiAuthenticationPlugin();
        try {
            log.debug("Request to authenticate: {}, domain: {}, port: {}", request, request.getLocalName(), request.getLocalPort());
            // upon successful authentication, this should call the chain's next filter.
            requestContinues = authenticationPlugin.doAuthenticate(request, response, (req, rsp) -> {
                isAuthenticated.set(true);
                wrappedRequest.set(req);
            });
        } catch (Exception e) {
            log.info("Error authenticating", e);
            throw new SolrException(ErrorCode.SERVER_ERROR, "Error during request authentication, ", e);
        }
    }
    // multiple code paths.
    if (!requestContinues || !isAuthenticated.get()) {
        response.flushBuffer();
        return false;
    }
    return true;
}