private boolean delete(String from) {
if (null != from && from.length() == 3 && from.charAt(1) == '-') {
char from_start = from.charAt(0);
char from_end = from.charAt(2);
for (int i = 0; i < sb_.length(); ++i) {
char current_char = sb_.charAt(i);
if (current_char >= from_start && current_char <= from_end) {
sb_.deleteCharAt(i);
--i;
}
}
return true;
} else {
boolean changed = false;
for (int i = 0; i < from.length(); i++) {
int index = sb_.toString().indexOf(from.charAt(i));
while (index >= 0) {
sb_.deleteCharAt(index);
changed = true;
index = sb_.toString().indexOf(from.charAt(i));
}
}
return changed;
}
}
@Override
public String toString() {
StringBuffer buf = new StringBuffer("[");
// 玩家性别
buf.append("sex:" + sex + ",");
// 衣服模版ID
buf.append("clothingmodid:" + clothingmodid + ",");
// 武器模版ID
buf.append("weaponmodid:" + weaponmodid + ",");
// 武器强化等级
buf.append("weaponStreng:" + weaponStreng + ",");
// 坐骑模版ID
buf.append("horsemodid:" + horsemodid + ",");
// 坐骑模版ID
buf.append("horseweaponmodid:" + horseweaponmodid + ",");
// 头像模板ID
buf.append("avatarid:" + avatarid + ",");
// 弓箭模板ID
buf.append("arrowid:" + arrowid + ",");
// //暗器模版ID
// buf.append("hiddenweaponmodid:" + hiddenweaponmodid +",");
// //坐骑锻骨草使用数量
// buf.append("horseduangu:" + horseduangu +",");
// 装备列表信息
buf.append("equips:{");
for (int i = 0; i < equips.size(); i++) {
buf.append(equips.get(i).toString() + ",");
}
if (buf.charAt(buf.length() - 1) == ',') buf.deleteCharAt(buf.length() - 1);
buf.append("},");
if (buf.charAt(buf.length() - 1) == ',') buf.deleteCharAt(buf.length() - 1);
buf.append("]");
return buf.toString();
}
/**
* Clean string.
*
* @param str the str
* @return the string
*/
public static String cleanString(String str) {
Transliterator accentsconverter =
Transliterator.getInstance("Latin; NFD; [:Nonspacing Mark:] Remove; NFC;");
str = accentsconverter.transliterate(str);
// the character ? seems to not be changed to d by the transliterate
// function
StringBuffer cleanedStr = new StringBuffer(str.trim());
// delete special character
for (int i = 0; i < cleanedStr.length(); i++) {
char c = cleanedStr.charAt(i);
if (c == ' ') {
if (i > 0 && cleanedStr.charAt(i - 1) == '-') {
cleanedStr.deleteCharAt(i--);
} else {
c = '-';
cleanedStr.setCharAt(i, c);
}
continue;
}
if (i > 0 && !(Character.isLetterOrDigit(c) || c == '-')) {
cleanedStr.deleteCharAt(i--);
continue;
}
if (i > 0 && c == '-' && cleanedStr.charAt(i - 1) == '-') cleanedStr.deleteCharAt(i--);
}
return cleanedStr.toString().toLowerCase();
}
/**
* suffix stripping (stemming) on the current term. The stripping is reduced to the seven "base"
* suffixes "e", "s", "n", "t", "em", "er" and * "nd", from which all regular suffixes are build
* of. The simplification causes some overstemming, and way more irregular stems, but still
* provides unique. discriminators in the most of those cases. The algorithm is context free,
* except of the length restrictions.
*/
private void strip(StringBuffer buffer) {
boolean doMore = true;
while (doMore && buffer.length() > 3) {
if ((buffer.length() + substCount > 5)
&& buffer.substring(buffer.length() - 2, buffer.length()).equals("nd")) {
buffer.delete(buffer.length() - 2, buffer.length());
} else if ((buffer.length() + substCount > 4)
&& buffer.substring(buffer.length() - 2, buffer.length()).equals("em")) {
buffer.delete(buffer.length() - 2, buffer.length());
} else if ((buffer.length() + substCount > 4)
&& buffer.substring(buffer.length() - 2, buffer.length()).equals("er")) {
buffer.delete(buffer.length() - 2, buffer.length());
} else if (buffer.charAt(buffer.length() - 1) == 'e') {
buffer.deleteCharAt(buffer.length() - 1);
} else if (buffer.charAt(buffer.length() - 1) == 's') {
buffer.deleteCharAt(buffer.length() - 1);
} else if (buffer.charAt(buffer.length() - 1) == 'n') {
buffer.deleteCharAt(buffer.length() - 1);
}
// "t" occurs only as suffix of verbs.
else if (buffer.charAt(buffer.length() - 1) == 't') {
buffer.deleteCharAt(buffer.length() - 1);
} else {
doMore = false;
}
}
}
/**
* 获取插入的sql语句
*
* @return
*/
public static SqlInfo buildInsertSql(Object entity) {
List<KeyValue> keyValueList = getSaveKeyValueListByEntity(entity);
StringBuffer strSQL = new StringBuffer();
SqlInfo sqlInfo = null;
if (keyValueList != null && keyValueList.size() > 0) {
sqlInfo = new SqlInfo();
strSQL.append("INSERT INTO ");
strSQL.append(TableInfo.get(entity.getClass()).getTableName());
strSQL.append(" (");
for (KeyValue kv : keyValueList) {
strSQL.append(kv.getKey()).append(",");
sqlInfo.addValue(kv.getValue());
}
strSQL.deleteCharAt(strSQL.length() - 1);
strSQL.append(") VALUES ( ");
int length = keyValueList.size();
for (int i = 0; i < length; i++) {
strSQL.append("?,");
}
strSQL.deleteCharAt(strSQL.length() - 1);
strSQL.append(")");
sqlInfo.setSql(strSQL.toString());
}
return sqlInfo;
}
/**
* Writes a pattern set into a string buffer.
*
* @param separator the character separating values
* @param numbers if true, pattern numbers are added as single line comments (starting with '#')
* @param split if true, input values and target values appear on separate lines
* @return the patterns as string buffer
*/
public StringBuffer writeValues(char separator, boolean numbers, boolean split) {
StringBuffer buf = new StringBuffer();
for (int i = 0; i < size(); i++) { // write patterns
if (numbers) buf.append("#").append(i + 1).append('\n');
List<Double> pat = getInputs().get(i); // an input pattern
for (Double val : pat) // write values
buf.append(val).append(separator);
if (split) {
buf.deleteCharAt(buf.length() - 1); // remove last separator
buf.append('\n');
}
if (i < getTargets().size()) { // there may be no targets
pat = getTargets().get(i); // a target pattern
if (pat != null) { // may be null
for (Double val : pat) // write values
buf.append(val).append(separator);
buf.deleteCharAt(buf.length() - 1); // remove last separator
buf.append('\n');
}
}
}
return buf;
}
/**
* Delete the character preceding the insertion point in the composed text. If the insertion point
* is not at the end of the composed text and the preceding text is "\\u" or "\\U", ring the bell.
*/
private void deletePreviousCharacter() {
if (insertionPoint == 2) {
if (buffer.length() == 2) {
cancelComposition();
} else {
// Do not allow deletion of the leading "\\u" or "\\U" if there
// are other digits in the composed text.
beep();
}
} else if (insertionPoint == 8) {
if (buffer.length() == 8) {
if (format == SURROGATE_PAIR) {
buffer.deleteCharAt(--insertionPoint);
}
buffer.deleteCharAt(--insertionPoint);
sendComposedText();
} else {
// Do not allow deletion of the second "\\u" if there are other
// digits in the composed text.
beep();
}
} else {
buffer.deleteCharAt(--insertionPoint);
if (buffer.length() == 0) {
sendCommittedText();
} else {
sendComposedText();
}
}
}
/**
* Encodes a list of queue items into JSON text
*
* @param items
* @return
*/
public static StringBuffer encode(List items) {
StringBuffer json = new StringBuffer();
Iterator itr = items.iterator();
Calendar current = Calendar.getInstance();
current.get(Calendar.DATE);
if (items.size() <= 0) json.append("{}");
else {
while (itr.hasNext()) {
QueueItem it = (QueueItem) itr.next();
PersonName name = it.patient.getPersonName();
json.append("{");
json.append("\"status\":\"").append(it.status).append("\",");
json.append("\"patientIdentifier\":\"")
.append(it.patient.getPatientIdentifier())
.append("\",");
json.append("\"Procedure\":\"").append(it.getProcedureTitle()).append("\",");
json.append("\"age\":\"").append(it.patient.getAge(null)).append("\",");
json.append("\"sex\":\"").append(it.patient.getGender()).append("\",");
json.append("\"dateCreated\":\"").append(it.dateCreated).append("\",");
json.append("\"name\":{");
boolean hasContent = addOptionalElement(json, "prefix", name.getPrefix());
hasContent |= addOptionalElement(json, "givenName", name.getGivenName());
hasContent |= addOptionalElement(json, "familyName", name.getFamilyName());
if (hasContent)
json.deleteCharAt(json.length() - 1); // delete last comma if at least something was added
json.append("}");
json.append(",\"patientId\":\"").append(it.patient.getPatientId()).append("\",");
json.append("\"encounterId\":\"").append(it.encounter.getEncounterId()).append("\"");
json.append("},");
}
json.deleteCharAt(json.length() - 1);
}
return json;
}
@Override
public String toString() {
StringBuffer buf = new StringBuffer("[");
// 信息类型 1-错误， 2-提示， 3-成功 （暂定，具体见文档）
buf.append("type:" + type + ",");
// 信息内容
if (this.content != null) buf.append("content:" + content.toString() + ",");
// 付费引导类型
buf.append("subtype:" + subtype + ",");
// 数值
buf.append("values:{");
for (int i = 0; i < values.size(); i++) {
buf.append(values.get(i).toString() + ",");
}
if (buf.charAt(buf.length() - 1) == ',') buf.deleteCharAt(buf.length() - 1);
buf.append("},");
// 物品内容
buf.append("goodsinfos:{");
for (int i = 0; i < goodsinfos.size(); i++) {
buf.append(goodsinfos.get(i).toString() + ",");
}
if (buf.charAt(buf.length() - 1) == ',') buf.deleteCharAt(buf.length() - 1);
buf.append("},");
if (buf.charAt(buf.length() - 1) == ',') buf.deleteCharAt(buf.length() - 1);
buf.append("]");
return buf.toString();
}
protected String cleanValue(String value) {
LOG.debug("cleanValue value = " + value);
int i = value.indexOf('\n');
if (i == -1) {
i = value.indexOf('\r');
}
if (i != -1) {
LOG.debug("cleanValue removing newline");
StringBuffer sb = new StringBuffer(value);
i = sb.indexOf("\n");
while (i != -1) {
sb.deleteCharAt(i);
i = sb.indexOf("\n");
}
i = sb.indexOf("\r");
while (i != -1) {
sb.deleteCharAt(i);
i = sb.indexOf("\r");
}
LOG.debug("cleanValue value ut = " + sb.toString());
return sb.toString();
} else {
LOG.debug("cleanValue not modified");
return value;
}
}
@Override
public String buildSaveSql(
String sql, List<ColumnMeta> list, String[] primaryKeyNames, Map<String, Object> beanMap)
throws SQLException {
String insertSql = "";
// 用于保存值不为null的字段
List<ColumnMeta> valueList = new ArrayList<ColumnMeta>();
// 获得表中一共有几个字段
int columnCount = list.size();
// 组装字段
StringBuffer columnBuffer = new StringBuffer(sql + "(");
StringBuffer valueBuffer = new StringBuffer(" values(");
for (int i = 0; i < columnCount; i++) {
ColumnMeta cm = list.get(i);
// 获取列名
String columnName = cm.getColumnName();
if (beanMap.get(columnName) == null) {
continue;
}
valueList.add(cm);
columnBuffer.append(columnName + ",");
if (cm.isAutoIncrement()) {
valueBuffer.append("null,");
} else {
valueBuffer.append("?,");
}
}
beanMap.put("VALUE_LIST", valueList);
columnBuffer.deleteCharAt(columnBuffer.lastIndexOf(","));
columnBuffer.append(")");
valueBuffer.deleteCharAt(valueBuffer.lastIndexOf(","));
valueBuffer.append(")");
insertSql = columnBuffer.toString() + valueBuffer.toString();
return insertSql;
}
@Override
public String toString() {
StringBuffer buf = new StringBuffer("[");
// 角色id
buf.append("playerId:" + playerId + ",");
// 角色经验
buf.append("exp:" + exp + ",");
// 角色真气
buf.append("zhenqi:" + zhenqi + ",");
// 头象ID
buf.append("avatar:" + avatar + ",");
// 当前章节
buf.append("chapter:" + chapter + ",");
// 战场声望
buf.append("prestige:" + prestige + ",");
// 装备信息
if (this.equip != null) buf.append("equip:" + equip.toString() + ",");
// 宝石信息
if (this.gem != null) buf.append("gem:" + gem.toString() + ",");
// 技能信息
if (this.skills != null) buf.append("skills:" + skills.toString() + ",");
// 属性列表
buf.append("attributes:{");
for (int i = 0; i < attributes.size(); i++) {
buf.append(attributes.get(i).toString() + ",");
}
if (buf.charAt(buf.length() - 1) == ',') buf.deleteCharAt(buf.length() - 1);
buf.append("},");
// 战斗力
buf.append("fightPower:" + fightPower + ",");
// 坐骑装备
if (this.horseEquip != null) buf.append("horseEquip:" + horseEquip.toString() + ",");
// 坐骑技能
if (this.horseSkill != null) buf.append("horseSkill:" + horseSkill.toString() + ",");
// 宠物信息
if (this.pets != null) buf.append("pets:" + pets.toString() + ",");
// 王城BUFFid
buf.append("kingcitybuffid:" + kingcitybuffid + ",");
// VIPid
buf.append("vipid:" + vipid + ",");
// 消耗钻石
buf.append("costgold:" + costgold + ",");
// 弓箭信息
if (this.arrowinfo != null) buf.append("arrowinfo:" + arrowinfo.toString() + ",");
// 骑兵技能列表
if (this.horseWeaponSkill != null)
buf.append("horseWeaponSkill:" + horseWeaponSkill.toString() + ",");
// 暗器技能列表
if (this.hiddenWeaponSkill != null)
buf.append("hiddenWeaponSkill:" + hiddenWeaponSkill.toString() + ",");
// 境界等级
buf.append("realmlevel:" + realmlevel + ",");
// 境界强化等级
buf.append("realmintensifylevel:" + realmintensifylevel + ",");
if (buf.charAt(buf.length() - 1) == ',') buf.deleteCharAt(buf.length() - 1);
buf.append("]");
return buf.toString();
}
/**
* Do some substitutions for the term to reduce overstemming:
*
* <p>- Substitute Umlauts with their corresponding vowel: äöü -> aou, "ß" is substituted by "ss"
* - Substitute a second char of a pair of equal characters with an asterisk: ?? -> ?* -
* Substitute some common character combinations with a token: sch/ch/ei/ie/ig/st -> $/§/%/&/#/!
*/
private void substitute(StringBuffer buffer) {
substCount = 0;
for (int c = 0; c < buffer.length(); c++) {
// Replace the second char of a pair of the equal characters with an asterisk
if (c > 0 && buffer.charAt(c) == buffer.charAt(c - 1)) {
buffer.setCharAt(c, '*');
}
// Substitute Umlauts.
else if (buffer.charAt(c) == 'ä') {
buffer.setCharAt(c, 'a');
} else if (buffer.charAt(c) == 'ö') {
buffer.setCharAt(c, 'o');
} else if (buffer.charAt(c) == 'ü') {
buffer.setCharAt(c, 'u');
}
// Fix bug so that 'ß' at the end of a word is replaced.
else if (buffer.charAt(c) == 'ß') {
buffer.setCharAt(c, 's');
buffer.insert(c + 1, 's');
substCount++;
}
// Take care that at least one character is left left side from the current one
if (c < buffer.length() - 1) {
// Masking several common character combinations with an token
if ((c < buffer.length() - 2)
&& buffer.charAt(c) == 's'
&& buffer.charAt(c + 1) == 'c'
&& buffer.charAt(c + 2) == 'h') {
buffer.setCharAt(c, '$');
buffer.delete(c + 1, c + 3);
substCount = +2;
} else if (buffer.charAt(c) == 'c' && buffer.charAt(c + 1) == 'h') {
buffer.setCharAt(c, '§');
buffer.deleteCharAt(c + 1);
substCount++;
} else if (buffer.charAt(c) == 'e' && buffer.charAt(c + 1) == 'i') {
buffer.setCharAt(c, '%');
buffer.deleteCharAt(c + 1);
substCount++;
} else if (buffer.charAt(c) == 'i' && buffer.charAt(c + 1) == 'e') {
buffer.setCharAt(c, '&');
buffer.deleteCharAt(c + 1);
substCount++;
} else if (buffer.charAt(c) == 'i' && buffer.charAt(c + 1) == 'g') {
buffer.setCharAt(c, '#');
buffer.deleteCharAt(c + 1);
substCount++;
} else if (buffer.charAt(c) == 's' && buffer.charAt(c + 1) == 't') {
buffer.setCharAt(c, '!');
buffer.deleteCharAt(c + 1);
substCount++;
}
}
}
}
/**
* 分割CSV文件数值,并返回List
*
* @param line
* @return
*/
private ArrayList<String> getCSVItems(String line) {
ArrayList<String> v = new ArrayList<String>();
int startIdx = 0;
int searchIdx = -1;
StringBuffer sbLine = new StringBuffer(line);
while ((searchIdx = sbLine.toString().indexOf(delimiter, startIdx)) != -1) {
String buf = null;
if (sbLine.charAt(startIdx) != escape) {
buf = sbLine.substring(startIdx, searchIdx);
startIdx = searchIdx + 1;
} else {
int escapeIdx = -1;
searchIdx = startIdx;
boolean findDelimiter = false;
while ((escapeIdx = sbLine.toString().indexOf(escape, searchIdx + 1)) != -1
&& sbLine.length() > escapeIdx + 1) {
char nextChar = sbLine.charAt(escapeIdx + 1);
if (delimiter.indexOf(nextChar) != -1) {
buf = sbLine.substring(startIdx + 1, escapeIdx);
startIdx = escapeIdx + 2;
findDelimiter = true;
break;
}
if (nextChar == escape) {
sbLine.deleteCharAt(escapeIdx);
escapeIdx--;
}
searchIdx = escapeIdx + 1;
}
if (!findDelimiter) {
break;
}
}
v.add(buf.trim());
}
if (startIdx < sbLine.length()) {
int lastIdx = sbLine.length() - 1;
if (sbLine.charAt(startIdx) == escape && sbLine.charAt(lastIdx) == escape) {
sbLine.deleteCharAt(lastIdx);
sbLine.deleteCharAt(startIdx);
}
v.add(sbLine.substring(startIdx, sbLine.length()).trim());
} else if (startIdx == sbLine.length()) {
v.add("");
}
return v;
}
/**
* This method will be called when the mouse is clicked over the image being displayed. The
* coordinates and pixel value will be stored on an ArrayList.
*
* @param me the mouse event that caused the execution of this method.
*/
public void mouseClicked(MouseEvent me) {
int x = me.getX();
int y = me.getY();
System.out.println("Storing " + x + "," + y);
if ((x >= width) || (y >= height)) {
clicksInformation.add("No data!");
return;
}
if (isDoubleType) // process the pixel as an array of double values
{
StringBuffer coords = new StringBuffer();
coords.append(x + "," + y + " [");
readIterator.getPixel(x, y, dpixel); // read the pixel
for (int b = 0; b < dpixel.length; b++)
coords.append(dpixel[b] + ","); // append to the StringBuffer
coords.deleteCharAt(coords.length() - 1); // erase last comma
coords.append("]");
// Put the formatted StringBuffer on the
clicksInformation.add(coords.toString());
} else // pixel type is not floating point, will be processed as integers.
{
if (isIndexed) // if color model is indexed
{
StringBuffer coords = new StringBuffer();
coords.append(x + "," + y + " ");
readIterator.getPixel(x, y, ipixel); // read the pixel
// Assume ipixel.length = 1
coords.append("Index: " + ipixel[0] + " [");
// Add also the RGB entry from the LUT.
coords.append(
" RGB:"
+ lutData[0][ipixel[0]]
+ ","
+ lutData[1][ipixel[0]]
+ ","
+ lutData[2][ipixel[0]]);
coords.append("]");
// Put the formatted StringBuffer on the
clicksInformation.add(coords.toString());
} else // pixels are of integer type, but not indexed
{
StringBuffer coords = new StringBuffer();
coords.append(x + "," + y + " [");
readIterator.getPixel(x, y, ipixel); // read the pixel
for (int b = 0; b < ipixel.length; b++)
coords.append(ipixel[b] + ","); // append to the StringBuffer
coords.deleteCharAt(coords.length() - 1); // erase last comma
coords.append("]");
// Put the formatted StringBuffer on the
clicksInformation.add(coords.toString());
}
} // pixel is integer type
} // end of method mouseClicked
private static void gen(int l, int r, StringBuffer s) { // 递归生成函数：左括号剩余右括号剩余和当前字符串
if ((l == 0) && (r == 0)) ans.add(s.toString()); // 递归的出口
if (l > 0) { // 左括号还有剩余
s.append('('); // 追加左括号
gen(l - 1, r, s); // 减去一个左括号
s.deleteCharAt(s.length() - 1); // 恢复原状
}
if (r - l > 0) { // 右括号还有剩余
s.append(')'); // 追加右括号
gen(l, r - 1, s); // 减去一个右括号
s.deleteCharAt(s.length() - 1); // 恢复原状
}
}
void MoreLexicalActions() {
jjimageLen += (lengthOfMatch = jjmatchedPos + 1);
switch (jjmatchedKind) {
case 6:
if (image == null) image = new StringBuffer();
image.append(input_stream.GetSuffix(jjimageLen));
jjimageLen = 0;
image.deleteCharAt(image.length() - 2);
break;
case 7:
if (image == null) image = new StringBuffer();
image.append(input_stream.GetSuffix(jjimageLen));
jjimageLen = 0;
commentNest = 1;
break;
case 9:
if (image == null) image = new StringBuffer();
image.append(input_stream.GetSuffix(jjimageLen));
jjimageLen = 0;
image.deleteCharAt(image.length() - 2);
break;
case 10:
if (image == null) image = new StringBuffer();
image.append(input_stream.GetSuffix(jjimageLen));
jjimageLen = 0;
++commentNest;
break;
case 11:
if (image == null) image = new StringBuffer();
image.append(input_stream.GetSuffix(jjimageLen));
jjimageLen = 0;
--commentNest;
if (commentNest == 0) SwitchTo(INCOMMENT);
break;
case 13:
if (image == null) image = new StringBuffer();
image.append(input_stream.GetSuffix(jjimageLen));
jjimageLen = 0;
image.deleteCharAt(image.length() - 1);
break;
case 14:
if (image == null) image = new StringBuffer();
image.append(input_stream.GetSuffix(jjimageLen));
jjimageLen = 0;
image.deleteCharAt(image.length() - 2);
break;
default:
break;
}
}
/**
* Get the header value (i.e. what follows the name:). This merely goes through and lops off the
* portion that follows the headerName:
*/
public String getHeaderValue() {
String encodedHdr = null;
try {
encodedHdr = this.encode();
} catch (Exception ex) {
return null;
}
StringBuffer buffer = new StringBuffer(encodedHdr);
while (buffer.length() > 0 && buffer.charAt(0) != ':') {
buffer.deleteCharAt(0);
}
if (buffer.length() > 0) buffer.deleteCharAt(0);
return buffer.toString().trim();
}
// return all grantees: thr_0, thr_1, thr_2 ..., excluding itself
private static String getAllGrantees() {
StringBuffer aStr = new StringBuffer(" ");
Map<String, String> userPasswd =
(Map<String, String>) SQLBB.getBB().getSharedMap().get(SQLSecurityTest.userPasswdMap);
for (Map.Entry<String, String> e : userPasswd.entrySet()) {
if (!e.getKey().equalsIgnoreCase("thr_" + RemoteTestModule.getCurrentThread().getThreadId()))
aStr.append(e.getKey() + ", ");
}
if (aStr.charAt(aStr.length() - 2) == ',') {
aStr.deleteCharAt(aStr.length() - 2);
}
aStr.deleteCharAt(0); // delete the leading space
return aStr.toString();
}
@Override
public String toString() {
StringBuffer buf = new StringBuffer("[");
// 婚宴信息列表
buf.append("weddingInfolist:{");
for (int i = 0; i < weddingInfolist.size(); i++) {
buf.append(weddingInfolist.get(i).toString() + ",");
}
if (buf.charAt(buf.length() - 1) == ',') buf.deleteCharAt(buf.length() - 1);
buf.append("},");
if (buf.charAt(buf.length() - 1) == ',') buf.deleteCharAt(buf.length() - 1);
buf.append("]");
return buf.toString();
}
private void helper(int n, StringBuffer path) {
if (n == 0) {
if (path.length() == 1 || path.charAt(0) != '0') rst.add(new String(path));
return;
}
for (int i = 0; i < 5; i++) {
path.insert(0, pair1[i]);
path.append(pair2[i]);
helper(n - 2, path);
path.deleteCharAt(0);
path.deleteCharAt(path.length() - 1);
}
}
/**
* 向浏览器输出JSON数据
*
* @param
* @return void
*/
public void outDataToBrowser(TableData tableData) {
StringBuffer outData = new StringBuffer();
// 向前台输出数据
outData.append("{pageInfo: {totalRowNum: " + tableData.getTotalRows() + "},");
outData.append("data: [");
boolean isFirst = true;
TableHeaderMetaData headerMetaData = tableData.getTableHeader();
List<TableDataRow> dataRows = tableData.getRows();
try {
for (TableDataRow dataRow : dataRows) {
List<TableDataCell> dataCells = dataRow.getCells();
int size = dataCells.size();
if (!isFirst) {
outData.append(",{");
for (int i = 0; i < size; i++) {
outData.append(
headerMetaData.getColumnAt(i).getId() + ": '" + dataCells.get(i).getValue() + "',");
}
int index = outData.lastIndexOf(",");
outData.deleteCharAt(index);
outData.append("}");
} else {
outData.append("{");
for (int i = 0; i < size; i++) {
outData.append(
headerMetaData.getColumnAt(i).getId() + ": '" + dataCells.get(i).getValue() + "',");
}
int index = outData.lastIndexOf(",");
outData.deleteCharAt(index);
outData.append("}");
isFirst = false;
}
}
} catch (Exception e) {
e.printStackTrace();
}
outData.append("]");
outData.append("}");
try {
out.print(outData.toString());
out.flush();
out.close();
} catch (IOException e) {
e.printStackTrace();
}
}
private String createOneInsertSql(Object[] oneResult, String tablename) {
StringBuffer buffer = new StringBuffer();
buffer.append(
Constants.ONESQL_PREFIX
+ INSERT_INTO
+ SPLIT
+ tablename
+ SPLIT
+ SPACE
+ VALUES
+ LEFTBRACE);
for (int j = 0; j < oneResult.length; j++) {
if (oneResult[j] != null) {
if (oneResult[j] instanceof Date) {
buffer.append(QUOTES + oneResult[j] + QUOTES);
} else if (oneResult[j] instanceof String) {
buffer.append(QUOTES + StrUtils.replaceKeyString((String) oneResult[j]) + QUOTES);
} else if (oneResult[j] instanceof Boolean) {
if ((Boolean) oneResult[j]) {
buffer.append(1);
} else {
buffer.append(0);
}
} else {
buffer.append(oneResult[j]);
}
} else {
buffer.append(oneResult[j]);
}
buffer.append(COMMA);
}
buffer = buffer.deleteCharAt(buffer.lastIndexOf(COMMA));
buffer.append(RIGHTBRACE + BRANCH + BR);
return buffer.toString();
}
public String getHtmlLink() {
if (StringUtil.isBlank(getNameKey())) {
return "";
}
StringBuffer _sbLink = new StringBuffer();
_sbLink.append("<a href='");
if (StringUtil.isNotBlank(getAction())) {
if (getAction().startsWith("/")) {
_sbLink.append(this.m_request.getContextPath());
}
_sbLink.append(getAction().trim());
}
if (getLabelValueBeans().length > 0) {
_sbLink.append("?");
}
for (int i = 0; i < getLabelValueBeans().length; i++) {
_sbLink.append(getLabelValueBeans()[i].getLabel()).append("=");
if (getLabelValueBeans()[i].getValue() != null
&& !getLabelValueBeans()[i].getValue().equals("null")) {
_sbLink.append(getLabelValueBeans()[i].getValue());
}
_sbLink.append("&");
}
_sbLink.deleteCharAt(_sbLink.length() - 1);
if (StringUtil.isNotBlank(getTarget())) {
_sbLink.append("' target='").append(getTarget().trim());
}
_sbLink.append("'>").append(getButtonName()).append("</a>");
return _sbLink.toString();
}
private char next() {
if (input.length() == 0) return '@';
char c = input.charAt(0);
input.deleteCharAt(0);
return c;
}
public static SqlInfo getUpdateSqlAsSqlInfo(Object entity, String strWhere) {
TableInfo table = TableInfo.get(entity.getClass());
List<KeyValue> keyValueList = new ArrayList<KeyValue>();
// 添加属性
Collection<Property> propertys = table.propertyMap.values();
for (Property property : propertys) {
KeyValue kv = property2KeyValue(property, entity);
if (kv != null) keyValueList.add(kv);
}
if (keyValueList == null || keyValueList.size() == 0) {
throw new DbException("this entity[" + entity.getClass() + "] has no property");
}
SqlInfo sqlInfo = new SqlInfo();
StringBuffer strSQL = new StringBuffer("UPDATE ");
strSQL.append(table.getTableName());
strSQL.append(" SET ");
for (KeyValue kv : keyValueList) {
strSQL.append(kv.getKey()).append("=?,");
sqlInfo.addValue(kv.getValue());
}
strSQL.deleteCharAt(strSQL.length() - 1);
if (!TextUtils.isEmpty(strWhere)) {
strSQL.append(" WHERE ").append(strWhere);
}
sqlInfo.setSql(strSQL.toString());
return sqlInfo;
}
public static SqlInfo getUpdateSqlAsSqlInfo(Object entity) {
TableInfo table = TableInfo.get(entity.getClass());
Object idvalue = table.getId().getValue(entity);
if (null == idvalue) { // 主键值不能为null，否则不能更新
throw new DbException("this entity[" + entity.getClass() + "]'s id value is null");
}
List<KeyValue> keyValueList = new ArrayList<KeyValue>();
// 添加属性
Collection<Property> propertys = table.propertyMap.values();
for (Property property : propertys) {
KeyValue kv = property2KeyValue(property, entity);
if (kv != null) keyValueList.add(kv);
}
if (keyValueList == null || keyValueList.size() == 0) return null;
SqlInfo sqlInfo = new SqlInfo();
StringBuffer strSQL = new StringBuffer("UPDATE ");
strSQL.append(table.getTableName());
strSQL.append(" SET ");
for (KeyValue kv : keyValueList) {
strSQL.append(kv.getKey()).append("=?,");
sqlInfo.addValue(kv.getValue());
}
strSQL.deleteCharAt(strSQL.length() - 1);
strSQL.append(" WHERE ").append(table.getId().getColumn()).append("=?");
sqlInfo.addValue(idvalue);
sqlInfo.setSql(strSQL.toString());
return sqlInfo;
}
/**
* Redirects the user to the current url over HTTPS
*
* @param request a HttpServletRequest
* @param response a HttpServletResponse
* @param urlStr
* @param nonSslPort the port Non-SSL requests should be forwarded to
* @throws ServletException
* @throws IOException
*/
public static void redirectOverNonSSL(
HttpServletRequest request, HttpServletResponse response, String urlStr, int nonSslPort)
throws ServletException, IOException {
StringBuffer url = new StringBuffer(urlStr);
// Make sure we're on http
if (url.charAt(4) == 's') url.deleteCharAt(4);
// If there is a non-ssl port, make sure we're on it,
// otherwise assume we're already on the right port
if (nonSslPort > 0) {
int portStart = url.indexOf(":", 8) + 1;
int portEnd = url.indexOf("/", 8);
if (portEnd == -1) // If their isn't a trailing slash, then the end is the last char
portEnd = url.length() - 1;
if (portStart > 0
&& portStart
< portEnd) { // If we detected a : before the trailing slash or end of url, delete the
// port
url.delete(portStart, portEnd);
} else {
url.insert(portEnd, ':'); // If the url didn't have a port, add in the :
portStart = portEnd;
}
url.insert(portStart, nonSslPort); // Insert the right port where it should be
}
LogFactory.getLog(ServletUtils.class).debug("redirectOverSSL sending 301: " + url.toString());
sendPermanentRedirect(response, url.toString());
}
/**
* 生成建表語句
*
* @param bean
* @return
*/
public static String genCreateTableSql(String bean) {
List<String> beanPropertyList = getBeanPropertyList(bean);
StringBuffer sb = new StringBuffer("create table wnk_pdt_" + getBeanName(bean) + "(\n");
for (String string : beanPropertyList) {
String[] propertys = string.split("`");
if (!propertys[1].equals("tableName")
&& !propertys[1].equals("param")
&& !propertys[0].equals("List")) {
if (propertys[1].equals("id")) {
sb.append(" id bigint primary key auto_increment,\n");
} else {
if (propertys[0].equals("int")) {
sb.append(" " + propertys[1] + " int default 0 comment '',\n");
} else if (propertys[0].equals("String")) {
sb.append(" " + propertys[1] + " varchar(2000) default '' comment '',\n");
} else if (propertys[0].equals("double")) {
sb.append(" " + propertys[1] + " double(10,2) default 0.0 comment '',\n");
} else if (propertys[0].equals("Date")) {
sb.append(" " + propertys[1] + " datetime comment '',\n");
}
}
}
}
sb.append(")");
sb.deleteCharAt(sb.lastIndexOf(","));
return sb.toString();
}
/**
* 解析url{@link StringBuffer}返回一个新的实例
*
* @param url
* @return UrlRole
*/
public static UrlRole parse(StringBuffer url) {
UrlRole def = new UrlRole();
int point = url.lastIndexOf(".");
if (point != -1) url.delete(point, url.length());
int a = url.indexOf("!");
if (a == url.length() - 1) {
def.className = url.deleteCharAt(url.length() - 1);
def.methodName = "execute";
} else if (a != -1) {
def.methodName = url.substring(a + 1);
def.className = url.delete(a, url.length());
} else {
def.className = url;
def.methodName = "execute";
}
int b = def.className.lastIndexOf("/");
char c = def.className.charAt(b + 1);
if (c >= 'a' && c <= 'z') def.className.setCharAt(b + 1, (char) (c - 32));
def.className.replace(b, b + 1, ".action.").append("Action");
while ((b = def.className.indexOf("/")) != -1) {
def.className.setCharAt(b, '.');
}
def.className.insert(0, P3Filter.ACTION_PACKAGE);
if (logger.isDebugEnabled()) logger.debug("action define : " + def);
return def;
}