Java Code Examples for org.apache.commons.lang3.StringUtils#center()
The following examples show how to use
org.apache.commons.lang3.StringUtils#center() .
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
| Source File: TxtTablePrinter.java From openemm with GNU Affero General Public License v3.0 | 6 votes |
|
private StringBuilder getTitleBlock(TableDefinition tableDefinition, Map<String, ColumnDefinition> columnDefinitions, Locale locale) {
List<String> order = tableDefinition.getOrder();
String translationKey = tableDefinition.getTitleTranslationKey();
String defaultTitle = tableDefinition.getDefaultTitle();
String title = I18nString.getLocaleStringOrDefault(translationKey, locale, StringUtils.defaultString(defaultTitle));
if (StringUtils.isBlank(title)) {
return new StringBuilder();
}
StringBuilder out = new StringBuilder(getHorizontalBorder(order, columnDefinitions, HORIZONTAL_MARGIN));
int contentLength = out.length() - 4;
String centeredTitle = StringUtils.center(title, contentLength, TableSpecialCharacters.NON_BREAKING_SPACE);
return out.append(TableSpecialCharacters.VERTICAL_BORDER)
.append(centeredTitle.toUpperCase())
.append(TableSpecialCharacters.VERTICAL_BORDER)
.append(lineBreaker);
}
Example 2
| Source File: LayoutBuilder.java From react-native-esc-pos with MIT License | 6 votes |
|
public String createTextOnLine(String text, char space, String alignment, int charsOnLine) {
if (text.length() > charsOnLine) {
StringBuilder out = new StringBuilder();
int len = text.length();
for (int i = 0; i <= len / charsOnLine; i++) {
String str = text.substring(i * charsOnLine, Math.min((i + 1) * charsOnLine, len));
if (!str.trim().isEmpty()) {
out.append(createTextOnLine(str, space, alignment));
}
}
return out.toString();
}
switch (alignment) {
case TEXT_ALIGNMENT_RIGHT:
return StringUtils.leftPad(text, charsOnLine, space) + "\n";
case TEXT_ALIGNMENT_CENTER:
return StringUtils.center(text, charsOnLine, space) + "\n";
default:
return StringUtils.rightPad(text, charsOnLine, space) + "\n";
}
}
Example 3
| Source File: Ticket.java From esc-pos-android with Apache License 2.0 | 6 votes |
|
private String fixText(String text, char fill, TicketBuilder.TextAlignment alignment, int charsOnLine) {
if (text.length() > charsOnLine) {
StringBuilder out = new StringBuilder();
int len = text.length();
for (int i = 0; i <= len / charsOnLine; i++) {
String str = text.substring(i * charsOnLine, Math.min((i + 1) * charsOnLine, len));
if (!str.trim().isEmpty()) out.append(fixText(str, fill, alignment, charsOnLine));
}
return out.toString();
}
switch (alignment) {
case RIGHT:
return StringUtils.leftPad(text, charsOnLine, fill) + "\n";
case CENTER:
return StringUtils.center(text, charsOnLine, fill) + "\n";
default:
return StringUtils.rightPad(text, charsOnLine, fill) + "\n";
}
}
Example 4
| Source File: TestUtils.java From geowave with Apache License 2.0 | 6 votes |
|
/**
* @param testName Name of the test that we are starting.
* @param startMillis The time (millis) that the test started.
*/
public static void printEndOfTest(
final Logger logger,
final String testName,
final long startMillis) {
// Get Elapsed Time
final double elapsedS = (System.currentTimeMillis() - startMillis) / 1000.;
// Format
final String paddedName = StringUtils.center("FINISHED " + testName, 37);
final String paddedElapsed = StringUtils.center(elapsedS + "s elapsed.", 37);
// Print
logger.warn("-----------------------------------------");
logger.warn("* *");
logger.warn("* " + paddedName + " *");
logger.warn("* " + paddedElapsed + " *");
logger.warn("* *");
logger.warn("-----------------------------------------");
}
Example 5
| Source File: Award.java From pikatimer with GNU General Public License v3.0 | 5 votes |
|
private String printWinners(List<AwardWinner> winners) {
String dispFormat = race.getStringAttribute("TimeDisplayFormat");
String roundMode = race.getStringAttribute("TimeRoundingMode");
Integer dispFormatLength; // add a space
if (dispFormat.contains("[HH:]")) dispFormatLength = dispFormat.length()-1; // get rid of the two brackets and add a space
else dispFormatLength = dispFormat.length()+1;
String report = new String();
for(AwardWinner aw: winners) {
report += StringUtils.center(aw.awardPlace.toString(),6); // 4R chars
report += StringUtils.rightPad(aw.participant.fullNameProperty().getValue(),fullNameLength.get()); // based on the longest name
report += StringUtils.leftPad(aw.participant.getBib(),5); // 5R chars for the bib #
report += StringUtils.leftPad(aw.participant.getAge().toString(),4); // 4R for the age
report += StringUtils.center(aw.participant.getSex(),5); // 4R for the sex
report += StringUtils.rightPad(aw.processedResult.getAGCode(),5); //6L for the AG Group
report += " ";
report += StringUtils.rightPad(aw.participant.getCity(),18); // 18L for the city
if (showState.get()) report += StringUtils.center(aw.participant.getState(),4); // 4C for the state code
if (showCountry.get()) report += StringUtils.leftPad(aw.participant.getCountry(),4); // 4C for the state code
if (showCustomAttributes) {
for( CustomAttribute a: customAttributesList){
report += StringUtils.rightPad(" " + aw.participant.getCustomAttribute(a.getID()).getValueSafe(),customAttributeSizeMap.get(a.getID()));
}
}
report += StringUtils.leftPad(DurationFormatter.durationToString(aw.awardTime, dispFormat, roundMode), dispFormatLength);
report += System.lineSeparator();
}
return report;
}
Example 6
| Source File: CenterFilter.java From jinjava with Apache License 2.0 | 5 votes |
|
@Override
public Object filter(Object var, JinjavaInterpreter interpreter, String... args) {
if (var == null) {
return null;
}
int size = 80;
if (args.length > 0) {
size = NumberUtils.toInt(args[0], 80);
}
return StringUtils.center(var.toString(), size);
}
Example 7
| Source File: TestUtils.java From geowave with Apache License 2.0 | 5 votes |
|
/** @param testName Name of the test that we are starting. */
public static void printStartOfTest(final Logger logger, final String testName) {
// Format
final String paddedName = StringUtils.center("RUNNING " + testName, 37);
// Print
logger.warn("-----------------------------------------");
logger.warn("* *");
logger.warn("* " + paddedName + " *");
logger.warn("* *");
logger.warn("-----------------------------------------");
}
Example 8
| Source File: LogHandler.java From nifi with Apache License 2.0 | 5 votes |
|
protected String createFactsLogMessage(Map<String, Object> facts, String eventMessage) {
final Set<String> fields = facts.keySet();
final StringBuilder message = new StringBuilder();
String dashedLine;
if (StringUtils.isBlank(logPrefix)) {
dashedLine = StringUtils.repeat('-', 50);
} else {
// abbreviate long lines
logPrefix = StringUtils.abbreviate(logPrefix, 40);
// center the logPrefix and pad with dashes
logPrefix = StringUtils.center(logPrefix, 40, '-');
// five dashes on the left and right side, plus the dashed logPrefix
dashedLine = StringUtils.repeat('-', 5) + logPrefix + StringUtils.repeat('-', 5);
}
message.append("\n");
message.append(dashedLine);
message.append("\n");
message.append("Log Message: ");
message.append(eventMessage);
message.append("\n");
if (logFacts) {
message.append("Log Facts:\n");
fields.forEach(field -> {
message.append("Field: ");
message.append(field);
message.append(", Value: ");
message.append(facts.get(field));
message.append("\n");
});
}
return message.toString().trim();
}
Example 9
| Source File: LogAttribute.java From localization_nifi with Apache License 2.0 | 4 votes |
|
protected String processFlowFile(final ComponentLog logger, final DebugLevels logLevel, final FlowFile flowFile, final ProcessSession session, final ProcessContext context) {
final Set<String> attributeKeys = getAttributesToLog(flowFile.getAttributes().keySet(), context);
final ComponentLog LOG = getLogger();
final String dashedLine;
String logPrefix = context.getProperty(LOG_PREFIX).evaluateAttributeExpressions(flowFile).getValue();
if (StringUtil.isBlank(logPrefix)) {
dashedLine = StringUtils.repeat('-', 50);
} else {
// abbreviate long lines
logPrefix = StringUtils.abbreviate(logPrefix, 40);
// center the logPrefix and pad with dashes
logPrefix = StringUtils.center(logPrefix, 40, '-');
// five dashes on the left and right side, plus the dashed logPrefix
dashedLine = StringUtils.repeat('-', 5) + logPrefix + StringUtils.repeat('-', 5);
}
// Pretty print metadata
final StringBuilder message = new StringBuilder();
message.append("logging for flow file ").append(flowFile);
message.append("\n");
message.append(dashedLine);
message.append("\nStandard FlowFile Attributes");
message.append(String.format("\nKey: '%1$s'\n\tValue: '%2$s'", "entryDate", new Date(flowFile.getEntryDate())));
message.append(String.format("\nKey: '%1$s'\n\tValue: '%2$s'", "lineageStartDate", new Date(flowFile.getLineageStartDate())));
message.append(String.format("\nKey: '%1$s'\n\tValue: '%2$s'", "fileSize", flowFile.getSize()));
message.append("\nFlowFile Attribute Map Content");
for (final String key : attributeKeys) {
message.append(String.format("\nKey: '%1$s'\n\tValue: '%2$s'", key, flowFile.getAttribute(key)));
}
message.append("\n");
message.append(dashedLine);
// The user can request to log the payload
final boolean logPayload = context.getProperty(LOG_PAYLOAD).asBoolean();
if (logPayload) {
message.append("\n");
if (flowFile.getSize() < ONE_MB) {
final FlowFilePayloadCallback callback = new FlowFilePayloadCallback();
session.read(flowFile, callback);
message.append(callback.getContents());
} else {
message.append("\n Not including payload since it is larger than one mb.");
}
}
final String outputMessage = message.toString().trim();
// Uses optional property to specify logging level
switch (logLevel) {
case info:
LOG.info(outputMessage);
break;
case debug:
LOG.debug(outputMessage);
break;
case warn:
LOG.warn(outputMessage);
break;
case trace:
LOG.trace(outputMessage);
break;
case error:
LOG.error(outputMessage);
break;
default:
LOG.debug(outputMessage);
}
return outputMessage;
}
Example 10
| Source File: Trainer.java From codebuff with BSD 2-Clause "Simplified" License | 4 votes |
|
public static String _toString(FeatureMetaData[] FEATURES, InputDocument doc, int[] features,
boolean showInfo) {
Vocabulary v = doc.parser.getVocabulary();
String[] ruleNames = doc.parser.getRuleNames();
StringBuilder buf = new StringBuilder();
for (int i=0; i<FEATURES.length; i++) {
if ( FEATURES[i].type.equals(UNUSED) ) continue;
if ( i>0 ) buf.append(" ");
if ( i==INDEX_CUR_TOKEN_TYPE ) {
buf.append("| "); // separate prev from current tokens
}
int displayWidth = FEATURES[i].type.displayWidth;
switch ( FEATURES[i].type ) {
case TOKEN :
String tokenName = v.getDisplayName(features[i]);
String abbrev = StringUtils.abbreviateMiddle(tokenName, "*", displayWidth);
String centered = StringUtils.center(abbrev, displayWidth);
buf.append(String.format("%"+displayWidth+"s", centered));
break;
case RULE :
if ( features[i]>=0 ) {
String ruleName = ruleNames[unrulealt(features[i])[0]];
int ruleAltNum = unrulealt(features[i])[1];
ruleName += ":"+ruleAltNum;
abbrev = StringUtils.abbreviateMiddle(ruleName, "*", displayWidth);
buf.append(String.format("%"+displayWidth+"s", abbrev));
}
else {
buf.append(Tool.sequence(displayWidth, " "));
}
break;
case INT :
case INFO_LINE:
case INFO_CHARPOS:
if ( showInfo ) {
if ( features[i]>=0 ) {
buf.append(String.format("%"+displayWidth+"s", StringUtils.center(String.valueOf(features[i]), displayWidth)));
}
else {
buf.append(Tool.sequence(displayWidth, " "));
}
}
break;
case INFO_FILE:
if ( showInfo ) {
String fname = new File(doc.fileName).getName();
fname = StringUtils.abbreviate(fname, displayWidth);
buf.append(String.format("%"+displayWidth+"s", fname));
}
break;
case BOOL :
if ( features[i]!=-1 ) {
buf.append(features[i] == 1 ? "true " : "false");
}
else {
buf.append(Tool.sequence(displayWidth, " "));
}
break;
default :
System.err.println("NO STRING FOR FEATURE TYPE: "+ FEATURES[i].type);
}
}
return buf.toString();
}
Example 11
| Source File: LogAttribute.java From nifi with Apache License 2.0 | 4 votes |
|
protected String processFlowFile(final ComponentLog logger, final DebugLevels logLevel, final FlowFile flowFile, final ProcessSession session, final ProcessContext context) {
final Set<String> attributeKeys = getAttributesToLog(flowFile.getAttributes().keySet(), context);
final ComponentLog LOG = getLogger();
final String dashedLine;
String logPrefix = context.getProperty(LOG_PREFIX).evaluateAttributeExpressions(flowFile).getValue();
Charset charset = Charset.forName(context.getProperty(CHARSET).evaluateAttributeExpressions(flowFile).getValue());
if (StringUtil.isBlank(logPrefix)) {
dashedLine = StringUtils.repeat('-', 50);
} else {
// abbreviate long lines
logPrefix = StringUtils.abbreviate(logPrefix, 40);
// center the logPrefix and pad with dashes
logPrefix = StringUtils.center(logPrefix, 40, '-');
// five dashes on the left and right side, plus the dashed logPrefix
dashedLine = StringUtils.repeat('-', 5) + logPrefix + StringUtils.repeat('-', 5);
}
// Pretty print metadata
final StringBuilder message = new StringBuilder();
message.append("logging for flow file ").append(flowFile);
message.append("\n");
message.append(dashedLine);
message.append("\nStandard FlowFile Attributes");
message.append(String.format("\nKey: '%1$s'\n\tValue: '%2$s'", "entryDate", new Date(flowFile.getEntryDate())));
message.append(String.format("\nKey: '%1$s'\n\tValue: '%2$s'", "lineageStartDate", new Date(flowFile.getLineageStartDate())));
message.append(String.format("\nKey: '%1$s'\n\tValue: '%2$s'", "fileSize", flowFile.getSize()));
message.append("\nFlowFile Attribute Map Content");
for (final String key : attributeKeys) {
message.append(String.format("\nKey: '%1$s'\n\tValue: '%2$s'", key, flowFile.getAttribute(key)));
}
message.append("\n");
message.append(dashedLine);
// The user can request to log the payload
final boolean logPayload = context.getProperty(LOG_PAYLOAD).asBoolean();
if (logPayload) {
message.append("\n");
if (flowFile.getSize() < ONE_MB) {
final FlowFilePayloadCallback callback = new FlowFilePayloadCallback(charset);
session.read(flowFile, callback);
message.append(callback.getContents());
} else {
message.append("\n Not including payload since it is larger than one mb.");
}
}
final String outputMessage = message.toString().trim();
// Uses optional property to specify logging level
switch (logLevel) {
case info:
LOG.info(outputMessage);
break;
case debug:
LOG.debug(outputMessage);
break;
case warn:
LOG.warn(outputMessage);
break;
case trace:
LOG.trace(outputMessage);
break;
case error:
LOG.error(outputMessage);
break;
default:
LOG.debug(outputMessage);
}
return outputMessage;
}
Example 12
| Source File: StringEncryptor.java From nifi with Apache License 2.0 | 4 votes |
|
private static String centerString(String msg) {
return "*" + StringUtils.center(msg, 78, " ") + "*";
}
Example 13
| Source File: MyStringUtils.java From spring-boot with Apache License 2.0 | 2 votes |
|
/**
* 指定数量的字符
*
* @param size
* @param padChar
* @return
*/
public static String center(int size, String padChar) {
return StringUtils.center("", size, padChar);
}
