Examples with Writer java.io.Writer used on opensource projects

Example 81 with Writer

use of java.io.Writer in project guava by google.

the class CharSinkTester method testOpenBufferedStream.

public void testOpenBufferedStream() throws IOException {
    Writer writer = sink.openBufferedStream();
    try {
        writer.write(data);
    } finally {
        writer.close();
    }
    assertContainsExpectedString();
}

Example 82 with Writer

use of java.io.Writer in project CoreNLP by stanfordnlp.

the class DependencyParser method writeModelFile.

public void writeModelFile(String modelFile) {
    try {
        double[][] W1 = classifier.getW1();
        double[] b1 = classifier.getb1();
        double[][] W2 = classifier.getW2();
        double[][] E = classifier.getE();
        Writer output = IOUtils.getPrintWriter(modelFile);
        output.write("dict=" + knownWords.size() + "\n");
        output.write("pos=" + knownPos.size() + "\n");
        output.write("label=" + knownLabels.size() + "\n");
        output.write("embeddingSize=" + E[0].length + "\n");
        output.write("hiddenSize=" + b1.length + "\n");
        output.write("numTokens=" + (W1[0].length / E[0].length) + "\n");
        output.write("preComputed=" + preComputed.size() + "\n");
        int index = 0;
        // First write word / POS / label embeddings
        for (String word : knownWords) {
            index = writeEmbedding(E[index], output, index, word);
        }
        for (String pos : knownPos) {
            index = writeEmbedding(E[index], output, index, pos);
        }
        for (String label : knownLabels) {
            index = writeEmbedding(E[index], output, index, label);
        }
        // Now write classifier weights
        for (int j = 0; j < W1[0].length; ++j) for (int i = 0; i < W1.length; ++i) {
            output.write(String.valueOf(W1[i][j]));
            if (i == W1.length - 1)
                output.write("\n");
            else
                output.write(" ");
        }
        for (int i = 0; i < b1.length; ++i) {
            output.write(String.valueOf(b1[i]));
            if (i == b1.length - 1)
                output.write("\n");
            else
                output.write(" ");
        }
        for (int j = 0; j < W2[0].length; ++j) for (int i = 0; i < W2.length; ++i) {
            output.write(String.valueOf(W2[i][j]));
            if (i == W2.length - 1)
                output.write("\n");
            else
                output.write(" ");
        }
        // Finish with pre-computation info
        for (int i = 0; i < preComputed.size(); ++i) {
            output.write(String.valueOf(preComputed.get(i)));
            if ((i + 1) % 100 == 0 || i == preComputed.size() - 1)
                output.write("\n");
            else
                output.write(" ");
        }
        output.close();
    } catch (IOException e) {
        throw new RuntimeIOException(e);
    }
}

Example 83 with Writer

use of java.io.Writer in project CoreNLP by stanfordnlp.

the class LexicalizedParserClient method getLemmas.

/**
   * Get the lemmas for the text according to the parser's lemmatizer
   * (only applies to English), return it as whitespace tokenized text.
   */
public String getLemmas(String query) throws IOException {
    Socket socket = new Socket(host, port);
    Writer out = new OutputStreamWriter(socket.getOutputStream(), "utf-8");
    out.write("lemma " + query + "\n");
    out.flush();
    String result = readResult(socket);
    socket.close();
    return result;
}

Example 84 with Writer

use of java.io.Writer in project CoreNLP by stanfordnlp.

the class LexicalizedParserClient method getParse.

/**
   * Returns the String output of the parse of the given query.
   * <br>
   * The "parse" method in the server is mostly useful for clients
   * using a language other than Java who don't want to import or wrap
   * Tree in any way.  However, it is useful to provide getParse to
   * test that functionality in the server.
   */
public String getParse(String query, boolean binarized) throws IOException {
    Socket socket = new Socket(host, port);
    Writer out = new OutputStreamWriter(socket.getOutputStream(), "utf-8");
    out.write("parse" + (binarized ? ":binarized " : " ") + query + "\n");
    out.flush();
    String result = readResult(socket);
    socket.close();
    return result;
}

Example 85 with Writer

use of java.io.Writer in project javapoet by square.

the class JavaFile method writeTo.

/** Writes this to {@code filer}. */
public void writeTo(Filer filer) throws IOException {
    String fileName = packageName.isEmpty() ? typeSpec.name : packageName + "." + typeSpec.name;
    List<Element> originatingElements = typeSpec.originatingElements;
    JavaFileObject filerSourceFile = filer.createSourceFile(fileName, originatingElements.toArray(new Element[originatingElements.size()]));
    try (Writer writer = filerSourceFile.openWriter()) {
        writeTo(writer);
    } catch (Exception e) {
        try {
            filerSourceFile.delete();
        } catch (Exception ignored) {
        }
        throw e;
    }
}