Examples with Splitter com.google.common.base.Splitter used on opensource projects

Example 26 with Splitter

use of com.google.common.base.Splitter in project symja_android_library by axkr.

the class StringMapFunctions method tokenizeAndSort.

/**
 * Splits on Whitespace and returns the lexicographically sorted result.
 *
 * @return a {@link StringColumn}
 */
default StringColumn tokenizeAndSort() {
    StringColumn newColumn = StringColumn.create(name() + "[sorted]", this.size());
    for (int r = 0; r < size(); r++) {
        String value = getString(r);
        Splitter splitter = Splitter.on(CharMatcher.whitespace());
        splitter = splitter.trimResults();
        splitter = splitter.omitEmptyStrings();
        List<String> tokens = new ArrayList<>(splitter.splitToList(value));
        Collections.sort(tokens);
        value = String.join(" ", tokens);
        newColumn.set(r, value);
    }
    return newColumn;
}

Example 27 with Splitter

use of com.google.common.base.Splitter in project atlas by alibaba.

the class AtlasSymbolIo method exportToJava.

/**
 * Exports a symbol table to a java {@code R} class source. This method will create the source
 * file and any necessary directories. For example, if the package is {@code a.b} and the class
 * name is {@code RR}, this method will generate a file called {@code RR.java} in directory
 * {@code directory/a/b} creating directories {@code a} and {@code b} if necessary.
 *
 * @param table the table to export
 * @param directory the directory where the R source should be generated
 * @param finalIds should the generated IDs be final?
 * @return the generated file
 * @throws UncheckedIOException failed to generate the source
 */
@NonNull
public static File exportToJava(@NonNull SymbolTable table, @NonNull File directory, boolean finalIds) {
    Preconditions.checkArgument(directory.isDirectory());
    /*
         * Build the path to the class file, creating any needed directories.
         */
    Splitter splitter = Splitter.on('.');
    Iterable<String> directories = splitter.split(table.getTablePackage());
    File file = directory;
    for (String d : directories) {
        file = new File(file, d);
    }
    FileUtils.mkdirs(file);
    file = new File(file, SdkConstants.R_CLASS + SdkConstants.DOT_JAVA);
    String idModifiers = finalIds ? "public static final" : "public static";
    try (PrintWriter pw = new PrintWriter(new BufferedOutputStream(Files.newOutputStream(file.toPath())))) {
        pw.println("/* AUTO-GENERATED FILE.  DO NOT MODIFY.");
        pw.println(" *");
        pw.println(" * This class was automatically generated by the");
        pw.println(" * gradle plugin from the resource data it found. It");
        pw.println(" * should not be modified by hand.");
        pw.println(" */");
        if (!table.getTablePackage().isEmpty()) {
            pw.print("package ");
            pw.print(table.getTablePackage());
            pw.print(';');
            pw.println();
        }
        pw.println();
        pw.println("public final class R {");
        final String typeName = SymbolJavaType.INT.getTypeName();
        // loop on the resource types so that the order is always the same
        for (ResourceType resType : ResourceType.values()) {
            List<Symbol> symbols = getSymbolByResourceType(table, resType);
            if (symbols.isEmpty()) {
                continue;
            }
            pw.print("    public static final class ");
            pw.print(resType.getName());
            pw.print(" {");
            pw.println();
            for (Symbol s : symbols) {
                final String name = s.getName();
                pw.print("        ");
                pw.print(idModifiers);
                pw.print(' ');
                pw.print(s.getJavaType().getTypeName());
                pw.print(' ');
                pw.print(name);
                pw.print(" = ");
                pw.print(s.getValue());
                pw.print(';');
                pw.println();
                // listed in the children list.
                if (s.getJavaType() == SymbolJavaType.INT_LIST) {
                    Preconditions.checkArgument(s.getResourceType() == ResourceType.STYLEABLE, "Only resource type 'styleable'" + " is allowed to have java type 'int[]'");
                    List<String> children = s.getChildren();
                    for (int i = 0; i < children.size(); ++i) {
                        pw.print("        ");
                        pw.print(idModifiers);
                        pw.print(' ');
                        pw.print(typeName);
                        pw.print(' ');
                        pw.print(name);
                        pw.print('_');
                        pw.print(SymbolUtils.canonicalizeValueResourceName(children.get(i)));
                        pw.print(" = ");
                        pw.print(i);
                        pw.print(';');
                        pw.println();
                    }
                }
            }
            pw.print("    }");
            pw.println();
        }
        pw.print('}');
        pw.println();
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    }
    return file;
}

Example 28 with Splitter

use of com.google.common.base.Splitter in project guava by google.

the class FilesSimplifyPathTest method doExtensiveTest.

private void doExtensiveTest(String resourceName) throws IOException {
    Splitter splitter = Splitter.on(CharMatcher.whitespace());
    URL url = getClass().getResource(resourceName);
    for (String line : Resources.readLines(url, UTF_8)) {
        Iterator<String> iterator = splitter.split(line).iterator();
        String input = iterator.next();
        String expectedOutput = iterator.next();
        assertFalse(iterator.hasNext());
        assertEquals(expectedOutput, simplifyPath(input));
    }
}

Example 29 with Splitter

use of com.google.common.base.Splitter in project grpc-java by grpc.

the class XdsClient method canonifyResourceName.

static String canonifyResourceName(String resourceName) {
    checkNotNull(resourceName, "resourceName");
    if (!resourceName.startsWith(XDSTP_SCHEME)) {
        return resourceName;
    }
    URI uri = URI.create(resourceName);
    String rawQuery = uri.getRawQuery();
    Splitter ampSplitter = Splitter.on('&').omitEmptyStrings();
    if (rawQuery == null) {
        return resourceName;
    }
    List<String> queries = ampSplitter.splitToList(rawQuery);
    if (queries.size() < 2) {
        return resourceName;
    }
    List<String> canonicalContextParams = new ArrayList<>(queries.size());
    for (String query : queries) {
        canonicalContextParams.add(query);
    }
    Collections.sort(canonicalContextParams);
    String canonifiedQuery = Joiner.on('&').join(canonicalContextParams);
    return resourceName.replace(rawQuery, canonifiedQuery);
}

Example 30 with Splitter

use of com.google.common.base.Splitter in project zm-mailbox by Zimbra.

the class SmtpConnection method readHelloReplies.

/**
 * Reads replies to {@code EHLO} or {@code HELO}.
 * <p>
 * Returns the reply code.  Handles multiple {@code 250} responses.
 *
 * @param command the command name
 * @param firstReply the first reply line returned from sending {@code EHLO} or {@code HELO}
 */
private int readHelloReplies(String command, Reply firstReply) throws IOException {
    Reply reply = firstReply;
    int line = 1;
    serverExtensions.clear();
    serverAuthMechanisms.clear();
    while (true) {
        if (reply.text == null) {
            throw new CommandFailedException(command, "Invalid server response at line " + line + ": " + reply);
        }
        if (reply.code != 250) {
            return reply.code;
        }
        if (line > 1) {
            // Parse server extensions.
            Matcher matcher = PAT_EXTENSION.matcher(reply.text);
            if (matcher.matches()) {
                String extName = matcher.group(1).toUpperCase();
                serverExtensions.add(extName);
                if (extName.equals(AUTH)) {
                    // Parse auth mechanisms.
                    Splitter splitter = Splitter.on(CharMatcher.whitespace()).trimResults().omitEmptyStrings();
                    for (String mechanism : splitter.split(matcher.group(2))) {
                        serverAuthMechanisms.add(mechanism.toUpperCase());
                    }
                }
            }
        }
        if (reply.last) {
            // Last 250 response.
            mailIn.trace();
            return 250;
        } else {
            // Multiple response lines.
            reply = Reply.parse(mailIn.readLine());
        }
        line++;
    }
}