Java Code Examples for org.apache.commons.lang3.text.StrBuilder#append()

/**
 * Outputs table headers.
 *
 * <p>
 * <b>WARNING</b> : this method accepts HTML content as table headers. Any
 * sensitive value must be encoded before calling this method.
 *
 * @param sb
 *            The target string builder.
 * @param cols
 *            Column titles (HTML).
 */
public static void generateHeaders(StrBuilder sb, Object... cols) {
	sb.append("<thead><tr>");
	for (Object obj : cols) {
		sb.append("<th>");
		if (obj != null) {

			if (obj instanceof Long) {
				sb.append(((Long) obj).longValue());
			} else {
				sb.append(obj.toString());
			}
		}
		sb.append("</th>");
	}
	sb.append("</tr></thead><tbody>");
}
 

/**
 * Outputs one table row.
 * <p>
 * <b>WARNING</b> : this method accepts HTML content as row content. Any
 * sensitive value must be encoded before calling this method.
 *
 *
 * @param sb
 *            The target string builder.
 * @param status
 *            status class name.
 * @param cols
 *            Column titles (HTML).
 * @throws IOException
 */
public static void generateRow(StrBuilder sb, String status, Object... cols) throws IOException {
	sb.append("<tr>");

	sb.append(("<td class='icon'><img src='?icon=" + escapeHtml4(status) + "'></td>"));

	for (Object obj : cols) {
		sb.append("<td>");
		if (obj != null) {

			if (obj instanceof Date) {
				DateFormat dateFormat = getDateTimeInstance(DateFormat.SHORT, DateFormat.MEDIUM);
				sb.append(dateFormat.format((Date) obj));
			} else {
				sb.append(obj.toString());
			}
		}
		sb.append("</td>");

	}
	sb.append("</tr>");
}
 

public String dumpTrie(boolean compact) {
    if (root == null) {
        return "<empty>";
    }
    encode();
    StrBuilder ret = new StrBuilder();
    List<String> strings = root.dumpTrieNode(compact);
    ret.append("Root: " + hash2str(getRootHash(), compact) + "\n");
    for (String s : strings) {
        ret.append(s).append('\n');
    }
    return ret.toString();
}
 

public String dumpTrie(boolean compact) {
    if (root == null) {
        return "<empty>";
    }
    encode();
    StrBuilder ret = new StrBuilder();
    List<String> strings = root.dumpTrieNode(compact);
    ret.append("Root: " + hash2str(getRootHash(), compact) + "\n");
    for (String s : strings) {
        ret.append(s).append('\n');
    }
    return ret.toString();
}
 

/**
 * Creates a long description with supported targets.
 * @param descr original long description
 * @param supportedTargets targets
 * @return long description with added list of supported targets
 * @throws NullPointerException if argument was null
 * @throw IllegalArgumentException if target had null elements
 */
protected static String buildLongDescr(String descr, SvgTargets[] supportedTargets){
	Validate.notNull(supportedTargets);
	Validate.noNullElements(supportedTargets);

	StrBuilder ret = new StrBuilder();
	ret.append(descr);
	ret.append(" Supported targets are: ").appendWithSeparators(supportedTargets, ", ");
	return ret.toString();
}
 

protected String getPage(final StatusWebHandler webHandler, final Map<String, String> valueMap)
		throws UnsupportedEncodingException, IOException {

	valueMap.put("css", "<link href=\"" + webHandler.getCssLocation() + "\" rel=\"stylesheet\">");

	valueMap.put("UrlAppStatus", URL);

	final StrBuilder menu = new StrBuilder();
	for (final String pageId : webHandler.getPages().keySet()) {
		final IPage page = webHandler.getPages().get(pageId);
		if (StringUtils.equals(pageId, getId())) {
			menu.append("<li class=active>");
		} else {
			menu.append("<li>");
		}
		menu.append("<a href=\"?p=" + page.getId() + "\">" + page.getName() + "</a></li>");
	}
	valueMap.put("menu", menu.toString());
	valueMap.put("applicationName", webHandler.getApplicationName());

	if (!valueMap.containsKey("js")) {
		valueMap.put("js", "");
	}

	return applyLayout(valueMap, PAGELAYOUT);

}
 

private String generateClearActions() throws IOException {
	StrBuilder sb = new StrBuilder();
	sb.append("<p>Actions :</p><form action='?p=batch' method='post'><input type='submit' name='" + CLEAR_OLD //
			+ "' value='Delete old (6 months)' class='btn'/> <input type='submit' name='" + CLEAR_SUCCESS //
			+ "' value='Delete Success w/o rejected' class='btn'/></form>");
	return sb.toString();
}
 

/**
 * Prints table start tag, or a message if table is empty.
 *
 * @param size
 * @return true if we can go on with table generation.
 * @throws IOException
 * @throws UnsupportedEncodingException
 */
public static boolean generateBeginTable(StrBuilder sb, int size) throws UnsupportedEncodingException, IOException {
	if (size == 0) {
		sb.append("<p>No items</p>");
		return false;
	}

	sb.append("<table class=\"table table-hover table-condensed\">");
	return true;
}
 

/**
 * Set output and do all tests for layer processing.
 * @param target the set target
 * @return null on success, error message on error
 */
private String setOutputWithLayers(SvgTargets target){
	//warnings first
	for(ApplicationOption<?> ao : this.withLayersWarnings){
		if(ao.inCli()){
			this.warnings.add("layers processed but CLI option <" + ao.getCliOption().getLongOpt() + "> used, will be ignored");
		}
	}

	String dout = this.aoDirOut.getValue();
	File testDir = new File(dout);
	if(testDir.exists() && !testDir.isDirectory()){
		return "output directory <" + dout + "> exists but is not a directory";
	}
	if(testDir.exists() && !testDir.canWrite()){
		return "output directory <" + dout + "> exists but cannot write into it, check permissions";
	}
	if(!testDir.exists() && !this.aoCreateDirs.inCli()){
		return "output directory <" + dout + "> does not exist and CLI option <" + this.aoCreateDirs.getCliOption().getLongOpt() + "> not used";
	}

	if(!this.aoFoutLayerId.inCli() && !this.aoFoutLayerIndex.inCli()){
		return "processing layers but neither <" + this.aoFoutLayerId.getCliOption().getLongOpt() + "> nor <" + this.aoFoutLayerIndex.getCliOption().getLongOpt() + "> options requestes, amigious output file names";
	}

	StrBuilder pattern = new StrBuilder();
	pattern.append(dout);
	if(!pattern.endsWith("/")){
		pattern.append('/');
	}

	if(!this.aoFoutNoBasename.inCli()){
		if(this.aoUseBaseName.inCli()){
			pattern.append(this.aoUseBaseName.getValue());
		}
		else{
			String bn = StringUtils.substringAfterLast(this.fin, "/");
			bn = StringUtils.substringBeforeLast(bn, ".");
			pattern.append(bn);
		}
	}


	if(this.aoFoutLayerIndex.inCli()){
		if(!pattern.endsWith("/")){
			pattern.append('-');
		}
		pattern.append(SUBST_PATTERN_INDEX);
	}

	if(this.aoFoutLayerId.inCli()){
		if(!pattern.endsWith("/")){
			pattern.append('-');
		}
		pattern.append(SUBST_PATTERN_ID);
	}

	this.dout = dout;
	this.doutFile = testDir;
	this.foutPattern = pattern.toString();
	return null;
}
 

public static void generateEndTable(StrBuilder sb, int size) throws UnsupportedEncodingException, IOException {

		if (size > 0) {
			sb.append("</tbody></table>");
		}
	}