Package org.apache.commons.io.output

Examples of org.apache.commons.io.output.CountingOutputStream

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        out.write(buf);
        bytesWritten += buf.length;
       
        //Stream contents
        CloseBlockerOutputStream cbout = new CloseBlockerOutputStream(out);
        CountingOutputStream cout = new CountingOutputStream(cbout);
        OutputStream filteredOutput =
                getFilterList().applyFilters(cout);
        outputRawStreamData(filteredOutput);
        filteredOutput.close();
        refLength.setNumber(new Integer(cout.getCount()));
        bytesWritten += cout.getCount();
           
        //Stream trailer
        buf = encode("\nendstream");
        out.write(buf);
        bytesWritten += buf.length;
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        return this.name;
    }

    /** {@inheritDoc} */
    protected int output(OutputStream stream) throws IOException {
        CountingOutputStream cout = new CountingOutputStream(stream);
        Writer writer = PDFDocument.getWriterFor(cout);
        if (hasObjectNumber()) {
            writer.write(getObjectID());
        }

        writer.write(toString());

        if (hasObjectNumber()) {
            writer.write("\nendobj\n");
        }

        writer.flush();
        return cout.getCount();
    }
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        this.idRef = idRef;
    }

    /** {@inheritDoc} */
    protected int output(OutputStream stream) throws IOException {
        CountingOutputStream cout = new CountingOutputStream(stream);
        Writer writer = PDFDocument.getWriterFor(cout);

        formatObject(getIDRef(), cout, writer);
        writer.write(' ');
        formatObject(goToReference, cout, writer);

        writer.flush();
        return cout.getCount();
    }
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        out.write(buf);
        bytesWritten += buf.length;

        //Stream contents
        CloseBlockerOutputStream cbout = new CloseBlockerOutputStream(out);
        CountingOutputStream cout = new CountingOutputStream(cbout);
        OutputStream filteredOutput = getFilterList().applyFilters(cout);
        outputRawStreamData(filteredOutput);
        filteredOutput.close();
        refLength.setNumber(new Integer(cout.getCount()));
        bytesWritten += cout.getCount();

        //Stream trailer
        buf = encode("\nendstream");
        out.write(buf);
        bytesWritten += buf.length;
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     * {@inheritDoc}
     */
    protected int output(OutputStream stream) throws IOException {
        setupFilterList();

        CountingOutputStream cout = new CountingOutputStream(stream);
        Writer writer = PDFDocument.getWriterFor(cout);
        writer.write(getObjectID());
        //int length = 0;

        StreamCache encodedStream = null;
        PDFNumber refLength = null;
        final Object lengthEntry;
        if (getDocument().isEncodingOnTheFly()) {
            refLength = new PDFNumber();
            getDocumentSafely().registerObject(refLength);
            lengthEntry = refLength;
        } else {
            encodedStream = encodeStream();
            lengthEntry = new Integer(encodedStream.getSize() + 1);
        }

        populateStreamDict(lengthEntry);
        writeDictionary(cout, writer);

        //Send encoded stream to target OutputStream
        writer.flush();
        if (encodedStream == null) {
            encodeAndWriteStream(cout, refLength);
        } else {
            outputStreamData(encodedStream, cout);
            encodedStream.clear(); //Encoded stream can now be discarded
        }

        writer.write("\nendobj\n");
        writer.flush();
        return cout.getCount();
    }
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        return this.entries.get(name);
    }

    /** {@inheritDoc} */
    protected int output(OutputStream stream) throws IOException {
        CountingOutputStream cout = new CountingOutputStream(stream);
        Writer writer = PDFDocument.getWriterFor(cout);
        if (hasObjectNumber()) {
            writer.write(getObjectID());
        }

        writeDictionary(cout, writer);

        if (hasObjectNumber()) {
            writer.write("\nendobj\n");
        }

        writer.flush();
        return cout.getCount();
    }
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        this.values.add(new Double(value));
    }

    /** {@inheritDoc} */
    protected int output(OutputStream stream) throws IOException {
        CountingOutputStream cout = new CountingOutputStream(stream);
        Writer writer = PDFDocument.getWriterFor(cout);
        if (hasObjectNumber()) {
            writer.write(getObjectID());
        }

        writer.write('[');
        for (int i = 0; i < values.size(); i++) {
            if (i > 0) {
                writer.write(' ');
            }
            Object obj = this.values.get(i);
            formatObject(obj, cout, writer);
        }
        writer.write(']');

        if (hasObjectNumber()) {
            writer.write("\nendobj\n");
        }

        writer.flush();
        return cout.getCount();
    }
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        return get(new Integer(key));
    }

    /** {@inheritDoc} */
    protected int output(OutputStream stream) throws IOException {
        CountingOutputStream cout = new CountingOutputStream(stream);
        Writer writer = PDFDocument.getWriterFor(cout);
        if (hasObjectNumber()) {
            writer.write(getObjectID());
        }

        writer.write('[');
        boolean first = true;
        Iterator iter = this.map.entrySet().iterator();
        while (iter.hasNext()) {
            Map.Entry entry = (Map.Entry)iter.next();
            if (!first) {
                writer.write(" ");
            }
            first = false;
            formatObject(entry.getKey(), cout, writer);
            writer.write(" ");
            formatObject(entry.getValue(), cout, writer);
        }
        writer.write(']');

        if (hasObjectNumber()) {
            writer.write("\nendobj\n");
        }

        writer.flush();
        return cout.getCount();
    }
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            if(null != templateRegex) builder.setTemplateRegex(templateRegex);
            if(null != templateValueConstraintRegex) builder.setTemplateValueConstraintRegex(templateValueConstraintRegex);
            if(null != typeIdMapJson) builder.setTypeIdMap(parseTypeIdMap(typeIdMapJson));
            if(null != templateFile) builder.setFreemarkerTemplate(FileUtils.readFileToString(templateFile, templateFileEncoding));
            CodeGenerator cg = builder.build();
            CountingOutputStream counter = new CountingOutputStream(openOutputStream(outFile));
            outWriter = new OutputStreamWriter(counter, "UTF-8");
            getLog().info("Generating queries wrapper for file: [" + queriesFile.getAbsolutePath() + "] " +
                    "into java file: [" + outFile.getAbsolutePath() + "]");
            cg.generate(queries, fcn, queriesFile.getName(), outWriter);
            getLog().info("Writing compete, bytes written: [" + counter.getCount() + "]");
        } catch(IOException e) {
            throw new MojoFailureException("IO error", e);
        } catch (ClassNotFoundException e) {
            throw new MojoFailureException("Type id map error", e);
        } finally {
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     * Open the file and write its header.
     */
    private void init() throws IOException {
      FileSystem fs = this.path.getFileSystem(conf);
      FSDataOutputStream fsOut = fs.create(this.path);
      this.countingOut = new CountingOutputStream(
          new BufferedOutputStream(fsOut));
      this.out = new DataOutputStream(this.countingOut);

      // put any necessary config strings into the header.
      MetaBlock m = this.header.getMetaBlock();
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