public String getDBUnitTestData(String columnName, String javaType, int size) { if (size <= 0) size = 2; int MAX_SIZE = 3; if (javaType.indexOf("Boolean") >= 0) { return "0"; } if (javaType.indexOf("Timestamp") >= 0) { return new Timestamp(System.currentTimeMillis()).toString(); } if (javaType.indexOf("java.sql.Date") >= 0) { return new java.sql.Date(System.currentTimeMillis()).toString(); } if (javaType.indexOf("java.sql.Time") >= 0) { return new java.sql.Time(System.currentTimeMillis()).toString(); } if (javaType.indexOf("java.util.Date") >= 0) { return new Timestamp(System.currentTimeMillis()).toString(); } if (javaType.indexOf("String") >= 0) { if (size > columnName.length()) { int tempSize = Math.min(size - columnName.length(), MAX_SIZE); return columnName + StringHelper.randomNumeric(tempSize); } return StringHelper.randomNumeric(Math.min(size, MAX_SIZE)); } if (isNumberType(javaType)) { return StringHelper.randomNumeric(Math.min(size, MAX_SIZE)); } return ""; }