Example usage for java.io Writer append

List of usage examples for java.io Writer append

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Introduction

In this page you can find the example usage for java.io Writer append.

Prototype

public Writer append(char c) throws IOException

Source Link

Document

Appends the specified character to this writer.

Usage

From source file:org.apache.johnzon.maven.plugin.ExampleToModelMojo.java

private void fieldGetSetMethods(final Writer writer, final String jsonField, final String field,
        final String type, final String prefix, final int arrayLevel, final Collection<String> imports)
        throws IOException {
    final String actualType = buildArrayType(arrayLevel, type);
    final String actualField = buildValidFieldName(jsonField);
    final String methodName = StringUtils.capitalize(actualField);

    if (!jsonField.equals(field)) { // TODO: add it to imports in eager visitor
        imports.add("org.apache.johnzon.mapper.JohnzonProperty");
        writer.append(prefix).append("@JohnzonProperty(\"").append(jsonField).append("\")\n");
    }//w  ww. j  a  v  a  2 s.c o m

    writer.append(prefix).append("private ").append(actualType).append(" ").append(actualField).append(";\n");
    writer.append(prefix).append("public ").append(actualType).append(" get").append(methodName)
            .append("() {\n");
    writer.append(prefix).append("    return ").append(actualField).append(";\n");
    writer.append(prefix).append("}\n");
    writer.append(prefix).append("public void set").append(methodName).append("(final ").append(actualType)
            .append(" newValue) {\n");
    writer.append(prefix).append("    this.").append(actualField).append(" = newValue;\n");
    writer.append(prefix).append("}\n");
}

From source file:com.github.rvesse.airline.help.cli.bash.BashCompletionGenerator.java

private void generateCommandCompletionFunction(Writer writer, GlobalMetadata<T> global,
        CommandGroupMetadata group, CommandMetadata command) throws IOException {
    // Start Function
    writeCommandFunctionName(writer, global, group, command, true);

    // Prepare variables
    writer.append("  # Get completion data").append(NEWLINE);
    writer.append("  COMPREPLY=()").append(NEWLINE);
    writer.append("  CURR_WORD=${COMP_WORDS[COMP_CWORD]}").append(NEWLINE);
    writer.append("  PREV_WORD=${COMP_WORDS[COMP_CWORD-1]}").append(NEWLINE);
    writer.append("  COMMANDS=$1").append(DOUBLE_NEWLINE);

    // Prepare the option information
    Set<String> flagOpts = new HashSet<>();
    Set<String> argOpts = new HashSet<>();
    for (OptionMetadata option : command.getAllOptions()) {
        if (option.isHidden() && !this.includeHidden())
            continue;

        if (option.getArity() == 0) {
            flagOpts.addAll(option.getOptions());
        } else {//from w w w. java  2  s. co m
            argOpts.addAll(option.getOptions());
        }
    }
    writeWordListVariable(writer, 2, "FLAG_OPTS", flagOpts.iterator());
    writeWordListVariable(writer, 2, "ARG_OPTS", argOpts.iterator());
    writer.append(NEWLINE);

    // Check whether we are completing a value for an argument flag
    if (argOpts.size() > 0) {
        writer.append("  $( containsElement ${PREV_WORD} ${ARG_OPTS[@]} )").append(NEWLINE);
        writer.append("  SAW_ARG=$?").append(NEWLINE);

        // If we previously saw an argument then we are completing that
        // argument
        writer.append("  if [[ ${SAW_ARG} -eq 0 ]]; then").append(NEWLINE);
        writer.append("    ARG_VALUES=").append(NEWLINE);
        writer.append("    ARG_GENERATED_VALUES=").append(NEWLINE);
        writer.append("    case ${PREV_WORD} in").append(NEWLINE);
        for (OptionMetadata option : command.getAllOptions()) {
            if (option.isHidden() || option.getArity() == 0)
                continue;

            // Add cases for the names
            indent(writer, 6);
            Iterator<String> names = option.getOptions().iterator();
            while (names.hasNext()) {
                writer.append(names.next());
                if (names.hasNext())
                    writer.append('|');
            }
            writer.append(")\n");

            // Then generate the completions for the option
            BashCompletion completion = getCompletionData(option);
            if (completion != null && StringUtils.isNotEmpty(completion.command())) {
                indent(writer, 8);
                writer.append("ARG_GENERATED_VALUES=$( ").append(completion.command()).append(" )")
                        .append(NEWLINE);
            }
            AbstractAllowedValuesRestriction allowedValues = (AbstractAllowedValuesRestriction) CollectionUtils
                    .find(option.getRestrictions(), new AllowedValuesOptionFinder());
            if (allowedValues != null && allowedValues.getAllowedValues().size() > 0) {
                writeWordListVariable(writer, 8, "ARG_VALUES", allowedValues.getAllowedValues().iterator());
            }
            writeCompletionGeneration(writer, 8, true, getCompletionData(option), "ARG_VALUES",
                    "ARG_GENERATED_VALUES");
            indent(writer, 8);
            writer.append(";;").append(NEWLINE);
        }
        writer.append("    esac").append(NEWLINE);
        writer.append("  fi").append(DOUBLE_NEWLINE);
    }

    // If we previously saw a flag we could see another option or an
    // argument if supported
    BashCompletion completion = null;
    if (command.getArguments() != null) {
        completion = getCompletionData(command.getArguments());
        if (completion != null && StringUtils.isNotEmpty(completion.command())) {
            writer.append("  ARGUMENTS=$( ").append(completion.command()).append(" )").append(NEWLINE);
        } else {
            writer.append("  ARGUMENTS=").append(NEWLINE);
        }
    } else {
        writer.append("  ARGUMENTS=").append(NEWLINE);
    }
    writeCompletionGeneration(writer, 2, true, completion, "FLAG_OPTS", "ARG_OPTS", "ARGUMENTS");

    // End Function
    writer.append('}').append(DOUBLE_NEWLINE);
}

From source file:edu.berkeley.compbio.ncbitaxonomy.NcbiTaxonomyServiceEngineImpl.java

public void writeSynonyms(final Writer out) {
    //DepthFirstTreeIterator<Integer, PhylogenyNode<Integer>> i = getTree().depthFirstIterator();
    Iterator<Integer> i = ncbiTaxonomyNodeDao.findAllIds().iterator(); //
    while (i.hasNext()) {
        //PhylogenyNode<Integer> n = i.next();
        //Integer id = n.getPayload();
        Integer id = i.next();//w ww  .j a  v a2s.  com
        try {
            out.append(id.toString()).append("\t");

            String scientificName = findScientificName(id);
            out.append(scientificName).append("\t");

            Collection<String> synonyms = synonymsOfIdNoCache(id);
            synonyms.remove(scientificName);
            out.append(DSStringUtils.join(synonyms, "\t")).append("\n");
        } catch (NoSuchNodeException e) {
            logger.error("Error", e);
        } catch (IOException e) {
            logger.error("Error", e);
        }
    }
}

From source file:org.apache.hadoop.hbase.io.hfile.TestHFile.java

private int writeSomeRecords(Writer writer, int start, int n, boolean useTags) throws IOException {
    String value = "value";
    KeyValue kv;/*from  ww  w .ja v a 2 s  .  c  o  m*/
    for (int i = start; i < (start + n); i++) {
        String key = String.format(localFormatter, Integer.valueOf(i));
        if (useTags) {
            Tag t = new Tag((byte) 1, "myTag1");
            Tag[] tags = new Tag[1];
            tags[0] = t;
            kv = new KeyValue(Bytes.toBytes(key), Bytes.toBytes("family"), Bytes.toBytes("qual"),
                    HConstants.LATEST_TIMESTAMP, Bytes.toBytes(value + key), tags);
            writer.append(kv);
        } else {
            kv = new KeyValue(Bytes.toBytes(key), Bytes.toBytes("family"), Bytes.toBytes("qual"),
                    Bytes.toBytes(value + key));
            writer.append(kv);
        }
    }
    return (start + n);
}

From source file:com.fizzed.rocker.compiler.JavaGenerator.java

public Writer tab(Writer w, int count) throws IOException {
    for (int i = 0; i < count; i++) {
        w.append(TAB);
    }//from  w w w .j  a  v  a 2 s  .c  o m
    return w;
}

From source file:org.openhab.binding.samsungtv.internal.protocol.RemoteControllerLegacy.java

private void sendKeyData(KeyCode key) throws RemoteControllerException {
    logger.debug("Sending key code {}", key.getValue());

    Writer localwriter = writer;
    Reader localreader = reader;/*from w  w w  .  j  a  v a 2  s  .co m*/
    if (localwriter == null || localreader == null) {
        return;
    }
    /* @formatter:off
     *
     * offset value and description
     * ------ ---------------------
     * 0x00   always 0x00
     * 0x01   0x0013 - string length (little endian)
     * 0x03   "iphone.iapp.samsung" - string content
     * 0x16   0x0011 - payload size (little endian)
     * 0x18   payload
     *
     * @formatter:on
     */
    try {
        localwriter.append((char) 0x00);
        writeString(localwriter, APP_STRING);
        writeString(localwriter, createKeyDataPayload(key));
        localwriter.flush();

        /*
         * Read response. Response is pretty useless, because TV seems to
         * send same response in both ok and error situation.
         */
        localreader.skip(1);
        readString(localreader);
        readCharArray(localreader);
    } catch (IOException e) {
        throw new RemoteControllerException(e);
    }
}

From source file:com.github.jsonj.JsonObject.java

@Override
public void serialize(Writer w) throws IOException {
    w.append(JsonSerializer.OPEN_BRACE);

    Iterator<Entry<Integer, JsonElement>> iterator = intMap.entrySet().iterator();
    while (iterator.hasNext()) {
        Entry<Integer, JsonElement> entry = iterator.next();
        EfficientString key = EfficientString.get(entry.getKey());
        JsonElement value = entry.getValue();
        w.append(JsonSerializer.QUOTE);//  w w  w.j  a v  a  2s.c  o  m
        w.append(JsonSerializer.jsonEscape(key.toString()));
        w.append(JsonSerializer.QUOTE);
        w.append(JsonSerializer.COLON);
        value.serialize(w);
        if (iterator.hasNext()) {
            w.append(JsonSerializer.COMMA);
        }
    }
    w.append(JsonSerializer.CLOSE_BRACE);
}

From source file:com.amalto.core.storage.record.SystemDataRecordXmlWriter.java

@Override
public void write(DataRecord record, Writer writer) throws IOException {
    FieldPrinter fieldPrinter = new FieldPrinter(record, writer);
    Set<FieldMetadata> fields = type == null ? new HashSet<FieldMetadata>(record.getType().getFields())
            : new HashSet<FieldMetadata>(type.getFields());
    // Print isMany=false as attributes
    fieldPrinter.printAttributes(true);//  w  w  w .ja va  2 s .c  o  m
    writer.write("<" + getRootElementName(record)); //$NON-NLS-1$ 
    Iterator<FieldMetadata> iterator = fields.iterator();
    while (iterator.hasNext()) {
        FieldMetadata field = iterator.next();
        if (field instanceof SimpleTypeFieldMetadata && !field.isMany()
                && isValidAttributeType(field.getType())) {
            writer.append(' ');
            field.accept(fieldPrinter);
            iterator.remove();
        }
    }
    writer.write('>');
    // Print isMany=true as elements
    fieldPrinter.printAttributes(false);
    for (FieldMetadata field : fields) {
        field.accept(fieldPrinter);
    }
    writer.write("</" + getRootElementName(record) + ">"); //$NON-NLS-1$ //$NON-NLS-2$
    writer.flush();
}

From source file:com.bstek.dorado.view.output.ClientObjectOutputter.java

/**
 * JavaPOJO?JSON//w w  w.  j a va  2  s .c o  m
 */
@Override
protected void outputObject(Object object, OutputContext context) throws IOException, Exception {
    Writer writer = context.getWriter();
    if (object != null) {
        JsonBuilder json = context.getJsonBuilder();
        if (usePrototype && StringUtils.isNotEmpty(prototype)) {
            writer.write("new ");
            writer.write(prototype);
            writer.write("(");
        }

        if (isEscapeable(context)) {
            json.escapeableObject();
        } else {
            json.object();
        }

        if (!usePrototype && StringUtils.isNotEmpty(shortTypeName)
                && !DEFAULT_SHORT_TYPE_NAME.equals(shortTypeName)) {
            json.key("$type").value(shortTypeName);
        }

        outputObjectProperties(object, context);
        json.endObject();

        if (usePrototype && StringUtils.isNotEmpty(prototype)) {
            writer.write(")");
        }
    } else {
        writer.append("null");
    }
}

From source file:org.exoplatform.social.notification.plugin.SpaceInvitationPlugin.java

@Override
public boolean makeDigest(NotificationContext ctx, Writer writer) {
    List<NotificationInfo> notifications = ctx.getNotificationInfos();
    NotificationInfo first = notifications.get(0);
    String language = getLanguage(first);

    TemplateContext templateContext = new TemplateContext(first.getKey().getId(), language);
    Map<String, List<String>> receiverMap = new LinkedHashMap<String, List<String>>();

    try {/* ww  w.ja va 2 s  .  com*/
        for (NotificationInfo message : notifications) {
            String spaceId = message.getValueOwnerParameter(SocialNotificationUtils.SPACE_ID.getKey());
            Space space = Utils.getSpaceService().getSpaceById(spaceId);
            if (ArrayUtils.contains(space.getInvitedUsers(), first.getTo()) == false) {
                continue;
            }

            SocialNotificationUtils.processInforSendTo(receiverMap, first.getTo(), spaceId);
        }
        writer.append(SocialNotificationUtils.getMessageByIds(receiverMap, templateContext, "space"));
    } catch (IOException e) {
        ctx.setException(e);
        return false;
    }

    return true;
}