Examples with DateFormat java.text.DateFormat used on opensource projects

Example 26 with DateFormat

use of java.text.DateFormat in project actor-platform by actorapp.

the class DateFormatting method getTimeFormatter.

private static java.text.DateFormat getTimeFormatter() {
    DateFormat dateFormat = TIME_FORMATTER.get();
    if (dateFormat == null) {
        dateFormat = android.text.format.DateFormat.getTimeFormat(AndroidContext.getContext());
        TIME_FORMATTER.set(dateFormat);
    }
    return dateFormat;
}

Example 27 with DateFormat

use of java.text.DateFormat in project DataX by alibaba.

the class UnstructuredStorageReaderUtil method transportOneRecord.

public static Record transportOneRecord(RecordSender recordSender, List<ColumnEntry> columnConfigs, String[] sourceLine, String nullFormat, TaskPluginCollector taskPluginCollector) {
    Record record = recordSender.createRecord();
    Column columnGenerated = null;
    // 创建都为String类型column的record
    if (null == columnConfigs || columnConfigs.size() == 0) {
        for (String columnValue : sourceLine) {
            // not equalsIgnoreCase, it's all ok if nullFormat is null
            if (columnValue.equals(nullFormat)) {
                columnGenerated = new StringColumn(null);
            } else {
                columnGenerated = new StringColumn(columnValue);
            }
            record.addColumn(columnGenerated);
        }
        recordSender.sendToWriter(record);
    } else {
        try {
            for (ColumnEntry columnConfig : columnConfigs) {
                String columnType = columnConfig.getType();
                Integer columnIndex = columnConfig.getIndex();
                String columnConst = columnConfig.getValue();
                String columnValue = null;
                if (null == columnIndex && null == columnConst) {
                    throw DataXException.asDataXException(UnstructuredStorageReaderErrorCode.NO_INDEX_VALUE, "由于您配置了type, 则至少需要配置 index 或 value");
                }
                if (null != columnIndex && null != columnConst) {
                    throw DataXException.asDataXException(UnstructuredStorageReaderErrorCode.MIXED_INDEX_VALUE, "您混合配置了index, value, 每一列同时仅能选择其中一种");
                }
                if (null != columnIndex) {
                    if (columnIndex >= sourceLine.length) {
                        String message = String.format("您尝试读取的列越界,源文件该行有 [%s] 列,您尝试读取第 [%s] 列, 数据详情[%s]", sourceLine.length, columnIndex + 1, StringUtils.join(sourceLine, ","));
                        LOG.warn(message);
                        throw new IndexOutOfBoundsException(message);
                    }
                    columnValue = sourceLine[columnIndex];
                } else {
                    columnValue = columnConst;
                }
                Type type = Type.valueOf(columnType.toUpperCase());
                // it's all ok if nullFormat is null
                if (columnValue.equals(nullFormat)) {
                    columnValue = null;
                }
                switch(type) {
                    case STRING:
                        columnGenerated = new StringColumn(columnValue);
                        break;
                    case LONG:
                        try {
                            columnGenerated = new LongColumn(columnValue);
                        } catch (Exception e) {
                            throw new IllegalArgumentException(String.format("类型转换错误, 无法将[%s] 转换为[%s]", columnValue, "LONG"));
                        }
                        break;
                    case DOUBLE:
                        try {
                            columnGenerated = new DoubleColumn(columnValue);
                        } catch (Exception e) {
                            throw new IllegalArgumentException(String.format("类型转换错误, 无法将[%s] 转换为[%s]", columnValue, "DOUBLE"));
                        }
                        break;
                    case BOOLEAN:
                        try {
                            columnGenerated = new BoolColumn(columnValue);
                        } catch (Exception e) {
                            throw new IllegalArgumentException(String.format("类型转换错误, 无法将[%s] 转换为[%s]", columnValue, "BOOLEAN"));
                        }
                        break;
                    case DATE:
                        try {
                            if (columnValue == null) {
                                Date date = null;
                                columnGenerated = new DateColumn(date);
                            } else {
                                String formatString = columnConfig.getFormat();
                                //if (null != formatString) {
                                if (StringUtils.isNotBlank(formatString)) {
                                    // 用户自己配置的格式转换, 脏数据行为出现变化
                                    DateFormat format = columnConfig.getDateFormat();
                                    columnGenerated = new DateColumn(format.parse(columnValue));
                                } else {
                                    // 框架尝试转换
                                    columnGenerated = new DateColumn(new StringColumn(columnValue).asDate());
                                }
                            }
                        } catch (Exception e) {
                            throw new IllegalArgumentException(String.format("类型转换错误, 无法将[%s] 转换为[%s]", columnValue, "DATE"));
                        }
                        break;
                    default:
                        String errorMessage = String.format("您配置的列类型暂不支持 : [%s]", columnType);
                        LOG.error(errorMessage);
                        throw DataXException.asDataXException(UnstructuredStorageReaderErrorCode.NOT_SUPPORT_TYPE, errorMessage);
                }
                record.addColumn(columnGenerated);
            }
            recordSender.sendToWriter(record);
        } catch (IllegalArgumentException iae) {
            taskPluginCollector.collectDirtyRecord(record, iae.getMessage());
        } catch (IndexOutOfBoundsException ioe) {
            taskPluginCollector.collectDirtyRecord(record, ioe.getMessage());
        } catch (Exception e) {
            if (e instanceof DataXException) {
                throw (DataXException) e;
            }
            // 每一种转换失败都是脏数据处理,包括数字格式 & 日期格式
            taskPluginCollector.collectDirtyRecord(record, e.getMessage());
        }
    }
    return record;
}

Example 28 with DateFormat

use of java.text.DateFormat in project druid by alibaba.

the class DruidStatService method getSqlStat.

private String getSqlStat(Integer id) {
    Map<String, Object> map = statManagerFacade.getSqlStatData(id);
    if (map == null) {
        return returnJSONResult(RESULT_CODE_ERROR, null);
    }
    String dbType = (String) map.get("DbType");
    String sql = (String) map.get("SQL");
    map.put("formattedSql", SQLUtils.format(sql, dbType));
    List<SQLStatement> statementList = SQLUtils.parseStatements(sql, dbType);
    if (!statementList.isEmpty()) {
        SQLStatement sqlStmt = statementList.get(0);
        SchemaStatVisitor visitor = SQLUtils.createSchemaStatVisitor(dbType);
        sqlStmt.accept(visitor);
        map.put("parsedTable", visitor.getTables().toString());
        map.put("parsedFields", visitor.getColumns().toString());
        map.put("parsedConditions", visitor.getConditions().toString());
        map.put("parsedRelationships", visitor.getRelationships().toString());
        map.put("parsedOrderbycolumns", visitor.getOrderByColumns().toString());
    }
    DateFormat format = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss:SSS");
    Date maxTimespanOccurTime = (Date) map.get("MaxTimespanOccurTime");
    if (maxTimespanOccurTime != null) {
        map.put("MaxTimespanOccurTime", format.format(maxTimespanOccurTime));
    }
    return returnJSONResult(map == null ? RESULT_CODE_ERROR : RESULT_CODE_SUCCESS, map);
}

Example 29 with DateFormat

use of java.text.DateFormat in project fastjson by alibaba.

the class JSONSerializer method writeWithFormat.

public final void writeWithFormat(Object object, String format) {
    if (object instanceof Date) {
        DateFormat dateFormat = this.getDateFormat();
        if (dateFormat == null) {
            dateFormat = new SimpleDateFormat(format, locale);
            dateFormat.setTimeZone(timeZone);
        }
        String text = dateFormat.format((Date) object);
        out.writeString(text);
        return;
    }
    write(object);
}

Example 30 with DateFormat

use of java.text.DateFormat in project hudson-2.x by hudson.

the class CronTabTest method compare.

/**
     * Humans can't easily see difference in two {@link Calendar}s, do help the diagnosis by using {@link DateFormat}. 
     */
private void compare(Calendar a, Calendar b) {
    DateFormat f = DateFormat.getDateTimeInstance();
    System.out.println(f.format(a.getTime()) + " vs " + f.format(b.getTime()));
    assertEquals(a, b);
}