List of usage examples for com.google.common.base Joiner appendTo
public final StringBuilder appendTo(StringBuilder builder, Object[] parts)
From source file:com.ut.tekir.contact.ContactCaption.java
public static String initCaption(ContactModel model) { StringBuilder sb = new StringBuilder(); Joiner joiner = Joiner.on(" - "); joiner.appendTo(sb, typesAsList(model)); model.setTypeCaption(sb.toString()); return model.getTypeCaption(); }
From source file:com.google.devtools.build.lib.util.ShellEscaper.java
/** * Escapes all strings in {@code argv} individually and joins them into * {@code out} using the specified {@link Joiner}. The result is appended * directly into {@code out}, without adding a separator. * * <p>The resulting strings are the same as if escaped one by one using * {@link #escapeString(String)}.//www . j a v a2 s . c om * * <p>Example: if the joiner is {@code Joiner.on('|')}, then the input * {@code ["abc", "de'f"]} will be escaped as "{@code abc|'de'\''f'}". * If {@code out} initially contains "{@code 123}", then the returned * {@code Appendable} will contain "{@code 123abc|'de'\''f'}". * * @param out what the result will be appended to * @param argv the strings to escape and join * @param joiner the {@link Joiner} to use to join the escaped strings * @return the same reference as {@code out}, now containing the the * joined, escaped fragments * @throws IOException if an I/O error occurs while appending */ public static Appendable escapeJoinAll(Appendable out, Iterable<? extends String> argv, Joiner joiner) throws IOException { return joiner.appendTo(out, escapeAll(argv)); }
From source file:net.sf.sprockets.net.Uris.java
/** * Get a {@code mailto} Uri with the headers. Any null or empty parameters are skipped. The * subject and body will be encoded./*from w ww . j a v a2 s .co m*/ */ public static Uri mailto(List<String> to, List<String> cc, List<String> bcc, String subject, String body) { String encSubject = Uri.encode(subject); String encBody = Uri.encode(body); StringBuilder ssp = new StringBuilder((to != null ? to.size() * 34 : 0) + (cc != null ? cc.size() * 34 : 0) + (bcc != null ? bcc.size() * 34 : 0) + (encSubject != null ? encSubject.length() : 0) + (encBody != null ? encBody.length() : 0)); Joiner joiner = Joiner.on(','); if (to != null && !to.isEmpty()) { joiner.appendTo(ssp, to); } boolean start = true; if (cc != null && !cc.isEmpty()) { joiner.appendTo(ssp.append(separator(start)).append("cc="), cc); start = false; } if (bcc != null && !bcc.isEmpty()) { joiner.appendTo(ssp.append(separator(start)).append("bcc="), bcc); start = false; } if (!TextUtils.isEmpty(encSubject)) { ssp.append(separator(start)).append("subject=").append(encSubject); start = false; } if (!TextUtils.isEmpty(encBody)) { ssp.append(separator(start)).append("body=").append(encBody); start = false; } return new Builder().scheme("mailto").encodedOpaquePart(ssp.toString()).build(); }
From source file:com.google.gcloud.examples.resourcemanager.ResourceManagerExample.java
private static void addUsage(String actionName, ResourceManagerAction action, StringBuilder usage) { usage.append(actionName);/*from w w w. j ava 2 s . c om*/ Joiner joiner = Joiner.on(" "); String[] requiredParams = action.getRequiredParams(); if (requiredParams.length > 0) { usage.append(' '); joiner.appendTo(usage, requiredParams); } String[] optionalParams = action.getOptionalParams(); if (optionalParams.length > 0) { usage.append(" ["); joiner.appendTo(usage, optionalParams); usage.append(']'); } }
From source file:com.stratelia.silverpeas.silverstatistics.control.SilverStatisticsDAO.java
/** * Method declaration//from w ww . j av a 2 s. c o m * @param con * @param type * @param valueKeys * @param conf * @return * @throws SQLException * @see */ static void insertDataStats(Connection con, StatType type, List<String> valueKeys, StatisticsConfig conf) throws SQLException { StringBuilder insertStatementBuf = new StringBuilder("INSERT INTO "); insertStatementBuf.append(conf.getTableName(type)).append("("); PreparedStatement prepStmt = null; int i = 0; Collection<String> theKeys = conf.getAllKeys(type); Joiner joiner = Joiner.on(","); joiner.appendTo(insertStatementBuf, theKeys); insertStatementBuf.append(") "); insertStatementBuf.append("VALUES(?"); for (int j = 0; j < conf.getNumberOfKeys(type) - 1; j++) { insertStatementBuf.append(",?"); } insertStatementBuf.append(")"); String insertStatement = insertStatementBuf.toString(); try { SilverTrace.info("silverstatistics", "SilverStatisticsDAO.insertDataStats", "root.MSG_GEN_PARAM_VALUE", "insertStatement=" + insertStatement); prepStmt = con.prepareStatement(insertStatement); for (String currentKey : theKeys) { i++; String currentType = conf.getKeyType(type, currentKey); if (currentType.equals("DECIMAL")) { long tmpLong; try { String tmpString = valueKeys.get(i - 1); if (!StringUtil.isDefined(tmpString)) { if (!conf.isCumulKey(type, currentKey)) { prepStmt.setNull(i, java.sql.Types.DECIMAL); } else { prepStmt.setLong(i, 0); } } else { tmpLong = Long.parseLong(tmpString); prepStmt.setLong(i, tmpLong); } } catch (NumberFormatException e) { prepStmt.setLong(i, 0); } } if (currentType.equals("INTEGER")) { int tmpInt; try { String tmpString = valueKeys.get(i - 1); if (!StringUtil.isDefined(tmpString)) { if (!conf.isCumulKey(type, currentKey)) { prepStmt.setNull(i, java.sql.Types.INTEGER); } else { prepStmt.setInt(i, 0); } } else { tmpInt = Integer.parseInt(tmpString); prepStmt.setInt(i, tmpInt); } } catch (NumberFormatException e) { prepStmt.setInt(i, 0); } } if (currentType.equals("VARCHAR")) { String tmpString = valueKeys.get(i - 1); if (!StringUtil.isDefined(tmpString)) { prepStmt.setNull(i, java.sql.Types.VARCHAR); } else { prepStmt.setString(i, valueKeys.get(i - 1)); } } } prepStmt.executeUpdate(); } finally { DBUtil.close(prepStmt); } }
From source file:org.opendaylight.vpnservice.mdsalutil.MDSALUtil.java
public static String longToIp(long ip, long mask) { StringBuilder sb = new StringBuilder(15); Joiner joiner = Joiner.on('.'); joiner.appendTo(sb, Bytes.asList(Ints.toByteArray((int) ip))); sb.append("/" + mask); return sb.toString(); }
From source file:com.stratelia.silverpeas.silverstatistics.control.SilverStatisticsManagerDAO.java
/** * Method declaration/* w w w .j a v a 2 s. c om*/ * @param con * @param statsType * @param valueKeys * @param conf * @throws SQLException * @see */ static void insertDataStatsCumul(Connection con, StatType statsType, List<String> valueKeys, StatisticsConfig conf) throws SQLException, IOException { StringBuilder insertStatementBuf = new StringBuilder("INSERT INTO "); insertStatementBuf.append(conf.getTableName(statsType)).append("Cumul" + "("); String insertStatement; PreparedStatement prepStmt = null; int i = 0; Collection<String> theKeys = conf.getAllKeys(statsType); Joiner joiner = Joiner.on(","); joiner.appendTo(insertStatementBuf, theKeys); insertStatementBuf.append(") "); insertStatementBuf.append("VALUES(?"); for (int j = 0; j < conf.getNumberOfKeys(statsType) - 1; j++) { insertStatementBuf.append(",?"); } insertStatementBuf.append(")"); insertStatement = insertStatementBuf.toString(); try { SilverTrace.info("silverstatistics", "SilverStatisticsManagerDAO.insertDataStatsCumul", "root.MSG_GEN_PARAM_VALUE", "insertStatement=" + insertStatement); prepStmt = con.prepareStatement(insertStatement); for (String currentKey : theKeys) { i++; String currentType = conf.getKeyType(statsType, currentKey); if ("DECIMAL".equals(currentType)) { long tmpLong; try { String tmpString = valueKeys.get(i - 1); if (!StringUtil.isDefined(tmpString)) { if (!conf.isCumulKey(statsType, currentKey)) { prepStmt.setNull(i, java.sql.Types.DECIMAL); } else { prepStmt.setLong(i, 0); } } else { tmpLong = new Long(tmpString); prepStmt.setLong(i, tmpLong); } } catch (NumberFormatException e) { prepStmt.setLong(i, 0); } } if ("INTEGER".equals(currentType)) { int tmpInt; try { String tmpString = valueKeys.get(i - 1); if (!StringUtil.isDefined(tmpString)) { if (!conf.isCumulKey(statsType, currentKey)) { prepStmt.setNull(i, java.sql.Types.INTEGER); } else { prepStmt.setInt(i, 0); } } else { tmpInt = Integer.valueOf(tmpString); prepStmt.setInt(i, tmpInt); } } catch (NumberFormatException e) { prepStmt.setInt(i, 0); } } if ("VARCHAR".equals(currentType)) { if ("dateStat".equals(currentKey)) { String dateFirstDayOfMonth = valueKeys.get(i - 1).substring(0, 8); dateFirstDayOfMonth = dateFirstDayOfMonth + "01"; prepStmt.setString(i, dateFirstDayOfMonth); } else { String tmpString = valueKeys.get(i - 1); if (!StringUtil.isDefined(tmpString)) { prepStmt.setNull(i, java.sql.Types.VARCHAR); } else { prepStmt.setString(i, valueKeys.get(i - 1)); } } } } prepStmt.executeUpdate(); } finally { DBUtil.close(prepStmt); } }
From source file:org.openqa.selenium.remote.internal.HttpUrlBuilder.java
static URL toUrl(URL base, HttpRequest request) throws MalformedURLException { StringBuilder queryString = new StringBuilder(); Joiner parameters = Joiner.on("&"); List<String> allParams = StreamSupport.stream(request.getQueryParameterNames().spliterator(), false) .map(name -> {/*from w w w . j a v a2 s. co m*/ String encoded = QUERY_ENCODE.apply(name); return parameters.join(StreamSupport .stream(request.getQueryParameters(name).spliterator(), false) .map(value -> encoded + "=" + QUERY_ENCODE.apply(value)).collect(Collectors.toList())); }).collect(Collectors.toList()); parameters.appendTo(queryString, allParams); String baseUrl; if (request.getUri().startsWith("http://") || request.getUri().startsWith("https://")) { baseUrl = request.getUri(); } else { baseUrl = base.toExternalForm().replaceAll("/$", "") + request.getUri(); } if (!queryString.toString().isEmpty()) { baseUrl += "?" + queryString.toString(); } return new URL(baseUrl); }
From source file:org.pentaho.cassandra.CassandraUtils.java
/** * converts a kettle row to CQL insert statement and adds it to the batch * //from ww w.j a va2 s. co m * @param batch * StringBuilder for collecting the batch CQL * @param colFamilyName * the name of the column family (table) to insert into * @param inputMeta * Kettle input row meta data inserting * @param row * the Kettle row * @param familyMeta * meta data on the columns in the cassandra column family (table) * @param insertFieldsNotInMetaData * true if any Kettle fields that are not in the Cassandra column family (table) meta data are to be * inserted. This is irrelevant if the user has opted to have the step initially update the Cassandra meta * data for incoming fields that are not known about. * @param cqlMajVersion * the major version number of the cql version to use * @param additionalOpts * additional options for the insert statement * @param log * for logging * @return true if the row was added to the batch * @throws Exception * if a problem occurs */ public static boolean addRowToCQLBatch(StringBuilder batch, String colFamilyName, RowMetaInterface inputMeta, Object[] row, ColumnFamilyMetaData familyMeta, boolean insertFieldsNotInMetaData, int cqlMajVersion, Map<String, String> additionalOpts, LogChannelInterface log) throws Exception { if (!preAddChecks(inputMeta, familyMeta.getKeyColumnNames(), row, log)) { return false; } // ValueMetaInterface keyMeta = inputMeta.getValueMeta(keyIndex); final String quoteChar = identifierQuoteChar(cqlMajVersion); List<String> keyColNames = familyMeta.getKeyColumnNames(); Map<String, String> columnValues = new HashMap<String, String>(); for (int i = 0; i < inputMeta.size(); i++) { ValueMetaInterface colMeta = inputMeta.getValueMeta(i); String colName = colMeta.getName(); if (cqlMajVersion < 3 && colName.equals("KEY")) { //$NON-NLS-1$ // key is a reserved work in CQL2 and is stored in lower case // in Cassandra's table metadata, but returned as upper case // in a thrift Column object. If our incoming Kettle field is // KEY then we need to lower case it or we won't find it in // our familyMeta if (keyColNames.get(0).equalsIgnoreCase("key")) { colName = "key"; } } if (!familyMeta.columnExistsInSchema(colName) && !insertFieldsNotInMetaData) { continue; } // don't insert if null! if (colMeta.isNull(row[i])) { continue; } columnValues.put(colName, kettleValueToCQL(colMeta, row[i], cqlMajVersion)); } Collection<String> columnOrder; if (cqlMajVersion >= 3) { // Quote column family name if version >=3 to enforce case sensitivity // http://www.datastax.com/documentation/cql/3.0/cql/cql_reference/ucase-lcase_r.html colFamilyName = cql3MixedCaseQuote(colFamilyName); // Column order does not matter columnOrder = columnValues.keySet(); } else { // Key column has to be listed first for CQL 2 columnOrder = new LinkedHashSet(); for (String keyColName : keyColNames) { // Add keys in given order if (columnValues.containsKey(keyColName)) { columnOrder.add(keyColName); } } // Add remaining values columnOrder.addAll(columnValues.keySet()); } List<String> columns = new ArrayList<String>(columnOrder.size()); List<String> values = new ArrayList<String>(columnOrder.size()); for (String column : columnOrder) { columns.add(quoteChar + column + quoteChar); values.add(columnValues.get(column)); } Joiner joiner = Joiner.on(',').skipNulls(); batch.append("INSERT INTO ").append(colFamilyName).append(" ("); joiner.appendTo(batch, columns); batch.append(") VALUES ("); //$NON-NLS-1$ joiner.appendTo(batch, values); batch.append(")"); //$NON-NLS-1$ if (containsInsertOptions(additionalOpts)) { batch.append(" USING "); //$NON-NLS-1$ boolean first = true; for (Map.Entry<String, String> o : additionalOpts.entrySet()) { if (validInsertOption(o.getKey())) { if (first) { batch.append(o.getKey()).append(" ").append(o.getValue()); //$NON-NLS-1$ first = false; } else { batch.append(" AND ").append(o.getKey()).append(" ") //$NON-NLS-1$ //$NON-NLS-2$ .append(o.getValue()); } } } } batch.append("\n"); //$NON-NLS-1$ return true; }
From source file:org.dcache.utils.SubjectHolder.java
@Override public String toString() { StringBuilder sb = new StringBuilder(); sb.append("Subject: < "); Set<Principal> principals = _subject.getPrincipals(); Joiner joiner = Joiner.on(','); synchronized (principals) { joiner.appendTo(sb, principals); }/*from w ww . j a v a 2 s .c o m*/ sb.append(" >"); return sb.toString(); }