public void commandAction(Command command, Displayable displayable) {
if ((displayable == D_MAIN) && D_MAIN.Responds()) {
if (command == c_exit) {
exitMIDlet();
}
if (command == c_history) {
switchDisplayable(null, getL_history());
Stack st = D_MAIN.getEqHS();
Enumeration en = st.elements();
l_history.deleteAll();
while (en.hasMoreElements()) {
l_history.append((String) en.nextElement(), null);
}
}
if (command == c_tovars) {
getL_vars().deleteAll();
StringBuffer sb;
Enumeration values = D_MAIN.getEqVars().elements();
Enumeration names = D_MAIN.getEqVars().keys();
String name;
Real value;
while ((values.hasMoreElements()) && (names.hasMoreElements())) {
name = String.valueOf(names.nextElement());
value = new Real(String.valueOf((values.nextElement())));
Real.NumberFormat n = new Real.NumberFormat();
n.maxwidth = 17;
n.fse = Real.NumberFormat.FSE_NONE;
sb = new StringBuffer(value.toString(n));
if (chartools.contains(sb, 'e')) {
StringBuffer ev = new StringBuffer();
for (int i = sb.length() - 1; i > -1; --i) {
if (sb.charAt(i) == 'e') {
sb.deleteCharAt(i);
break;
}
ev.append(sb.charAt(i));
sb.deleteCharAt(i);
}
ev.reverse();
sb.append(" * 10^(" + ev + ")");
if ((!(sb.equals(new StringBuffer(""))))
&& (!(name.equals("")))
&& (!(sb.equals(new StringBuffer("null"))))
&& (!(name.equals("null")))) {
l_vars.append(name + " = " + sb.toString(), null);
}
} else {
if ((!(sb.equals(new StringBuffer(""))))
&& (!(name.equals("")))
&& (!(sb.equals(new StringBuffer("null"))))
&& (!(name.equals("null")))) {
getL_vars().append(name + " = " + sb.toString(), null);
}
}
}
switchDisplayable(null, getL_vars());
}
}
if (displayable == f_welcome) {
if (command == c_canvas) {
switchDisplayable(null, D_MAIN);
}
} else if (displayable == form) {
if (command == c_history) {
} else if (command == c_tovars) {
}
} else if (displayable == l_history) {
if (command == List.SELECT_COMMAND) {
l_historyAction();
} else if (command == c_canvas) {
switchDisplayable(null, D_MAIN);
} else if (command == c_insert) {
if (l_history.size() != 0) {
StringBuffer sb = new StringBuffer();
String his = l_history.getString(l_history.getSelectedIndex());
boolean p_end = false;
for (int i = 0; i < his.length(); i++) {
if (his.charAt(i) == '=') {
break;
}
if (p_end) {
sb.append(his.charAt(i));
}
if (his.charAt(i) == ':') {
p_end = true;
}
}
sb.deleteCharAt(sb.length() - 1);
D_MAIN.appendDispCont(" " + sb.toString());
}
switchDisplayable(null, D_MAIN);
D_MAIN.repaint();
}
} else if (displayable == l_vars) {
if (command == List.SELECT_COMMAND) {
l_varsAction();
} else if (command == c_canvas) {
switchDisplayable(null, D_MAIN);
} else if (command == c_delvar) {
try {
StringBuffer sb = new StringBuffer();
String his = l_vars.getString(l_vars.getSelectedIndex());
for (int i = 0; i < his.length(); i++) {
if (his.charAt(i) == '=') {
break;
}
sb.append(his.charAt(i));
}
D_MAIN.deletevar(sb.toString().trim());
l_vars.delete(l_vars.getSelectedIndex());
} catch (error er) {
switchDisplayable(null, getA_error());
a_error.setString(er.getMessage());
}
} else if (command == c_insert) {
StringBuffer sb = new StringBuffer();
String his = l_vars.getString(l_vars.getSelectedIndex());
for (int i = 0; i < his.length(); i++) {
if (his.charAt(i) == '=') {
break;
}
sb.append(his.charAt(i));
}
D_MAIN.appendDispCont(sb.toString());
switchDisplayable(null, D_MAIN);
D_MAIN.repaint();
}
}
}
// 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();
}
// 从页面中读取参数的设置值，按一定的规则设定好形成一个字符串并返回此字符串
public static String getParametersFromRequest(HttpServletRequest request) {
StringBuffer re = new StringBuffer();
Integer type = Integer.parseInt(request.getParameter("processType"));
if (type == MRBAYESTYPE) {
return getParametersFromRequestMrBayes(request);
}
Enumeration parameterNames = request.getParameterNames();
List paraList = new MultipleAlignmentDefaultDAO().getParameterList(type);
if (paraList == null) {
return "";
}
while (parameterNames.hasMoreElements()) {
String paraName = (String) parameterNames.nextElement();
if (paraList.contains(paraName)) {
String paraValue = (String) request.getParameter(paraName);
if (!"".equals(paraValue) && null != paraValue) {
re.append(paraName + SEPERATEPARAMETERANDVALUE + paraValue + SEPERATEPARAMETERS);
}
}
}
if (re.length() > 0) {
re.deleteCharAt(re.length() - 1);
}
return re.toString();
}
/**
* Create a Transferable to use as the source for a data transfer.
*
* @param c The component holding the data to be transfered. This argument is provided to enable
* sharing of TransferHandlers by multiple components.
* @return The representation of the data to be transfered.
*/
protected Transferable createTransferable(JComponent c) {
Object[] values = null;
if (c instanceof JList) {
values = ((JList) c).getSelectedValues();
} else if (c instanceof JTable) {
JTable table = (JTable) c;
int[] rows = table.getSelectedRows();
if (rows != null) {
values = new Object[rows.length];
for (int i = 0; i < rows.length; i++) {
values[i] = table.getValueAt(rows[i], 0);
}
}
}
if (values == null || values.length == 0) {
return null;
}
StringBuffer plainBuf = new StringBuffer();
StringBuffer htmlBuf = new StringBuffer();
htmlBuf.append("<html>\n<body>\n<ul>\n");
for (Object obj : values) {
String val = ((obj == null) ? "" : obj.toString());
plainBuf.append(val + "\n");
htmlBuf.append(" <li>" + val + "\n");
}
// remove the last newline
plainBuf.deleteCharAt(plainBuf.length() - 1);
htmlBuf.append("</ul>\n</body>\n</html>");
return new FileTransferable(plainBuf.toString(), htmlBuf.toString(), values);
}
public String toString() {
StringBuffer b = new StringBuffer();
b.append("ID:" + id);
b.append("\tName:" + name);
b.append("\tSex:" + sex + "\n");
b.append("\tAffected:" + affection + "\n");
if (mother == null) {
b.append("\tMother: null");
} else {
b.append("\tMother:" + mother.id);
}
if (father == null) {
b.append("\tFather: null");
} else {
b.append("\tFather:" + father.id);
}
b.append("\tChildren:");
Vector<PelicanPerson> children = getChildren();
if (children.size() > 0) {
Iterator<PelicanPerson> it = children.iterator();
while (it.hasNext()) {
PelicanPerson p = it.next();
b.append(p.id + ",");
}
b.deleteCharAt(b.length() - 1);
} else {
b.append("none");
}
b.append("\n");
return b.toString();
}
// return optionally any insert, delete, trigger, select [col list], update [col list]
private String getPrivilegeLists(String tableName) {
StringBuffer aStr = new StringBuffer(" ");
for (int i = 0; i < tablePriv.length; i++) {
if (SQLTest.random.nextBoolean()) {
aStr.append(tablePriv[i]); // insert delete etc
if (i > 2) {
aStr.append(getColumnLists(tableName)); // column list for the table
} // may include column list
aStr.append(", ");
}
}
if (aStr.charAt(aStr.length() - 2) == ',') {
aStr.deleteCharAt(aStr.length() - 2);
}
aStr.deleteCharAt(0); // delete the leading space
return aStr.toString();
}
// returns column list: column-id, column-id ...
private String getColumnLists(String tableName) {
List<String> colNames = (List<String>) tableCols.get(tableName);
StringBuffer aStr = new StringBuffer(" ");
for (int i = 0; i < colNames.size(); i++) {
if (SQLTest.random.nextBoolean()) {
aStr.append(colNames.get(i) + ", ");
}
}
if (aStr.charAt(aStr.length() - 2) == ',') {
aStr.deleteCharAt(aStr.length() - 2);
}
aStr.deleteCharAt(0); // delete the leading space
if (aStr.length() != 1) {
aStr.insert(1, '(');
aStr.append(')');
} // has column
return aStr.toString();
}
/**
* Helper method that converts a string string array {"string1"," string2",..."stringN"} to a
* string in the form "string1,string2,... stringN".
*/
public static String convertStringArraytoString(String[] array) {
if (array == null || array.length == 0) return ""; // $NON-NLS-1$
StringBuffer sb = new StringBuffer();
for (int i = 0; i < array.length; i++) {
sb.append(array[i]);
sb.append(PROJECT_SEPARATOR);
}
sb.deleteCharAt(sb.length() - 1);
return sb.toString();
}
// any number of users excluding itself
private static String getGrantees(int num) {
StringBuffer aStr = new StringBuffer(" ");
Map<String, String> userPasswd =
(Map<String, String>) SQLBB.getBB().getSharedMap().get(SQLSecurityTest.userPasswdMap);
userPasswd.remove("thr_" + RemoteTestModule.getCurrentThread().getThreadId());
String[] users = new String[userPasswd.size()];
userPasswd.keySet().toArray(users);
int i = 0;
while (i < num) {
int x = SQLTest.random.nextInt(users.length);
aStr.append(users[x] + ", ");
i++;
}
if (aStr.charAt(aStr.length() - 2) == ',') {
aStr.deleteCharAt(aStr.length() - 2);
}
aStr.deleteCharAt(0); // delete the leading space
return aStr.toString();
}
public String next() {
ListEntry listEntry = entries.next();
StringBuffer line = new StringBuffer();
for (String tag : listEntry.getCustomElements().getTags()) {
line.append("\"").append(listEntry.getCustomElements().getValue(tag)).append("\"");
line.append(",");
}
if (line.length() > 0) {
line.deleteCharAt(line.length() - 1);
}
return line.toString();
}
boolean removeFromLine(int x, int y) {
try {
// getLine
StringBuffer currentLine = (StringBuffer) vectorLines.elementAt(y);
currentLine.deleteCharAt(x - 1);
// setLine
vectorLines.setElementAt(currentLine, y);
return true;
} catch (Exception ex) {
System.out.println(ex.toString() + " in removeFromLine()");
return false;
}
}
/**
* 把map转换成string类型
* #month#=01&#date#=01&#hour#=12&#minute#=11&#opertion#=?&#amount#&#balance#&#telephone#
*
* @param m
* @return
*/
public static Map mapToHponeMsg(Map m) {
Map rm = new HashMap();
if (!StringUtil.isNotEmptyMap(m)) {
return null;
}
StringBuffer sb = new StringBuffer();
Set keys = m.keySet();
for (Object o : keys) {
sb.append("#").append(o.toString()).append("#=").append(m.get(o.toString())).append("&");
}
sb.deleteCharAt(sb.toString().length() - 1);
rm.put("tpl_value", sb.toString());
return rm;
}
@SuppressWarnings("StringBufferMayBeStringBuilder")
public HBaseOperations(
String tableName, List<String> ColumnFamilies, List<String> zookeeperIPs, int zkPort) {
conf = HBaseConfiguration.create();
StringBuffer zookeeperIP = new StringBuffer();
for (String zookeeper : zookeeperIPs) {
zookeeperIP.append(zookeeper).append(',');
}
zookeeperIP.deleteCharAt(zookeeperIP.length() - 1);
System.out.println(zookeeperIP.toString());
conf.set("hbase.zookeeper.quorum", zookeeperIP.toString());
conf.setInt("hbase.zookeeper.property.clientPort", zkPort);
conf.set("zookeeper.znode.parent", "/hbase-unsecure");
createTable(tableName, ColumnFamilies);
try {
hTable = new HTable(conf, tableName);
} catch (IOException e) {
System.out.println("Error occurred while creating instance of HTable class:" + e);
}
}
public void endElement(java.lang.String uri, java.lang.String localName, java.lang.String qName)
throws SAXException {
// if (!qName.equals("TOKEN") && !qName.equals("BLOCK") &&
// !qName.equals("TEXT"))
// System.out.println(qName);
if (qName.equals("TEXT")) {
blabla.append("\n");
LayoutToken token = new LayoutToken();
token.setText("\n");
block.addToken(token);
accumulator.setLength(0);
tokenizations.add("\n");
} else if (qName.equals("METADATA")) {
accumulator.setLength(0);
} else if (qName.equals("TOKEN")) {
String tok0 = TextUtilities.clean(getText());
if (block.getStartToken() == -1) {
block.setStartToken(tokenizations.size());
}
if (tok0.length() > 0) {
StringTokenizer st = new StringTokenizer(tok0, TextUtilities.fullPunctuations, true);
boolean diaresis = false;
boolean accent = false;
boolean keepLast = false;
while (st.hasMoreTokens()) {
diaresis = false;
accent = false;
keepLast = false;
String tok = st.nextToken();
if (tok.length() > 0) {
LayoutToken token = new LayoutToken();
if ((previousToken != null)
&& (tok != null)
&& (previousToken.length() > 0)
&& (tok.length() > 0)
&& blabla.length() > 0) {
Character leftChar = previousTok.getText().charAt(previousTok.getText().length() - 1);
Character rightChar = tok.charAt(0);
ModifierClass leftClass = classifyChar(leftChar);
ModifierClass rightClass = classifyChar(rightChar);
ModifierClass modifierClass = ModifierClass.NOT_A_MODIFIER;
if (leftClass != ModifierClass.NOT_A_MODIFIER
|| rightClass != ModifierClass.NOT_A_MODIFIER) {
Character baseChar = null;
Character modifierChar = null;
if (leftClass != ModifierClass.NOT_A_MODIFIER) {
if (rightClass != ModifierClass.NOT_A_MODIFIER) {
// assert false;
// keeping characters, but setting class
// to not a modifier
baseChar = leftChar;
modifierChar = rightChar;
modifierClass = ModifierClass.NOT_A_MODIFIER;
} else {
baseChar = rightChar;
modifierChar = leftChar;
modifierClass = leftClass;
}
} else {
baseChar = leftChar;
modifierChar = rightChar;
modifierClass = rightClass;
}
String updatedChar = modifyCharacter(baseChar, modifierChar);
tokenizations.remove(tokenizations.size() - 1);
if (tokenizations.size() > 0) {
tokenizations.remove(tokenizations.size() - 1);
}
blabla.deleteCharAt(blabla.length() - 1);
if (blabla.length() > 0) {
blabla.deleteCharAt(blabla.length() - 1);
}
removeLastCharacterIfPresent(previousTok);
if (updatedChar != null) {
blabla.append(updatedChar);
previousTok.setText(previousTok.getText() + updatedChar);
}
blabla.append(tok.substring(1, tok.length()));
previousTok.setText(previousTok.getText() + tok.substring(1, tok.length()));
tokenizations.add(previousTok.getText());
diaresis =
(modifierClass == ModifierClass.DIAERESIS
|| modifierClass == ModifierClass.NORDIC_RING
|| modifierClass == ModifierClass.CZECH_CARON
|| modifierClass == ModifierClass.TILDE
|| modifierClass == ModifierClass.CEDILLA);
accent =
(modifierClass == ModifierClass.ACUTE_ACCENT
|| modifierClass == ModifierClass.CIRCUMFLEX
|| modifierClass == ModifierClass.GRAVE_ACCENT);
if (rightClass != ModifierClass.NOT_A_MODIFIER) {
tok = ""; // resetting current token as it
// is a single-item
}
}
}
if (tok != null) {
// actually in certain cases, the extracted string under token can be a chunk of text
// with separators that need to be preserved
// tok = tok.replace(" ", "");
}
if ((!diaresis) && (!accent)) {
// blabla.append(" ");
blabla.append(tok);
token.setText(tok);
tokenizations.add(tok);
} else {
tok = "";
keepLast = true;
}
/*
* StringTokenizer st0 = new StringTokenizer(tok0,
* TextUtilities.fullPunctuations, true);
* while(st0.hasMoreTokens()) { String tok =
* st0.nextToken(); tokenizations.add(tok); }
* tokenizations.add(" ");
*/
/*
* boolean punct1 = false; boolean punct2 = false;
* boolean punct3 = false; String content = null; int i
* = 0; for(; i<TextUtilities.punctuations.length();
* i++) { if (tok.length() > 0) { if
* (tok.charAt(tok.length()-1) ==
* TextUtilities.punctuations.charAt(i)) { punct1 =
* true; content = tok.substring(0, tok.length()-1); if
* (tok.length() > 1) { int j = 0; for(;
* j<TextUtilities.punctuations.length(); j++) { if
* (tok.charAt(tok.length()-2) ==
* TextUtilities.punctuations.charAt(j)) { punct3 =
* true; content = tok.substring(0, tok.length()-2); } }
* } break; } } } if (tok.length() > 0) { if (
* (tok.startsWith("(")) && (tok.length() > 1) ) { if
* ((punct3) && (tok.length() > 2)) content =
* tok.substring(1, tok.length()-2); else if (punct1)
* content = tok.substring(1, tok.length()-1); else
* content = tok.substring(1, tok.length()); punct2 =
* true; token.setText("("); } else if (
* (tok.startsWith("[")) && (tok.length() > 1) ) { if
* ((punct3) && (tok.length() > 2)) content =
* tok.substring(1, tok.length()-2); else if (punct1)
* content = tok.substring(1, tok.length()-1); else
* content = tok.substring(1, tok.length()); punct2 =
* true; token.setText("["); } else if (
* (tok.startsWith("\"")) && (tok.length() > 1) ) { if
* ((punct3) && (tok.length() > 2)) content =
* tok.substring(1, tok.length()-2); else if (punct1)
* content = tok.substring(1, tok.length()-1); else
* content = tok.substring(1, tok.length()); punct2 =
* true; token.setText("\""); } }
*/
if (currentRotation) currentFontSize = currentFontSize / 2;
/*
* if (punct2) { if (currentFont != null)
* token.setFont(currentFont.toLowerCase()); else
* token.setFont("default");
* token.setItalic(currentItalic);
* token.setBold(currentBold);
* token.setRotation(currentRotation);
* token.setColorFont(colorFont); token.setX(currentX);
* token.setY(currentY); token.setWidth(currentWidth);
* token.setHeight(currentHeight);
* token.setFontSize(currentFontSize);
* block.addToken(token);
*
* token = new LayoutToken(); token.setText(content); }
* if (punct1) { token.setText(content); if (currentFont
* != null) token.setFont(currentFont.toLowerCase());
* else token.setFont("default");
* token.setItalic(currentItalic);
* token.setBold(currentBold);
* token.setRotation(currentRotation);
* token.setColorFont(colorFont); token.setX(currentX);
* token.setY(currentY); token.setWidth(currentWidth);
* token.setHeight(currentHeight);
* token.setFontSize(currentFontSize);
* block.addToken(token);
*
* if (punct3) { token = new LayoutToken();
* token.setText(""+tok.charAt(tok.length()-2)); if
* (currentFont != null)
* token.setFont(currentFont.toLowerCase()); else
* token.setFont("default");
* token.setItalic(currentItalic);
* token.setBold(currentBold);
* token.setRotation(currentRotation);
* token.setColorFont(colorFont); token.setX(currentX);
* token.setY(currentY); token.setWidth(currentWidth);
* token.setHeight(currentHeight);
* token.setFontSize(currentFontSize);
* block.addToken(token); }
*
* token = new LayoutToken();
* token.setText(""+tok.charAt(tok.length()-1)); }
*/
if (currentFont != null) token.setFont(currentFont.toLowerCase());
else token.setFont("default");
token.setItalic(currentItalic);
token.setBold(currentBold);
token.setRotation(currentRotation);
token.setColorFont(colorFont);
token.setX(currentX);
token.setY(currentY);
token.setWidth(currentWidth);
token.setHeight(currentHeight);
token.setFontSize(currentFontSize);
if (!diaresis && !accent) {
block.addToken(token);
}
if (block.getFont() == null) {
if (currentFont != null) block.setFont(currentFont.toLowerCase());
else token.setFont("default");
}
if (nbTokens == 0) {
block.setItalic(currentItalic);
block.setBold(currentBold);
}
if (block.getColorFont() == null) block.setColorFont(colorFont);
if (block.getX() == 0.0) block.setX(currentX);
if (block.getY() == 0.0) block.setY(currentY);
if (block.getWidth() == 0.0) block.setWidth(currentWidth);
if (block.getHeight() == 0.0) block.setHeight(currentHeight);
if (block.getFontSize() == 0.0) block.setFontSize(currentFontSize);
if (!diaresis && !accent) {
previousToken = tok;
previousTok = token;
} else {
previousToken = previousTok.getText();
}
nbTokens++;
accumulator.setLength(0);
}
}
if (tokenizations.size() > 0) {
String justBefore = tokenizations.get(tokenizations.size() - 1);
if (!justBefore.endsWith("-")) {
tokenizations.add(" ");
blabla.append(" ");
}
}
}
block.setEndToken(tokenizations.size());
} else if (qName.equals("PAGE")) {
// page marker are usefull to detect headers (same first line(s)
// appearing on each page)
if (block != null) {
blabla.append("\n");
tokenizations.add("\n");
block.setText(blabla.toString());
block.setNbTokens(nbTokens);
doc.addBlock(block);
}
Block block0 = new Block();
block0.setText("@PAGE\n");
block0.setNbTokens(0);
block0.setPage(currentPage);
doc.addBlock(block0);
block = new Block();
block.setPage(currentPage);
blabla = new StringBuffer();
nbTokens = 0;
// blabla.append("\n@block\n");
tokenizations.add("\n");
} else if (qName.equals("IMAGE")) {
if (block != null) {
blabla.append("\n");
block.setText(blabla.toString());
block.setNbTokens(nbTokens);
doc.addBlock(block);
}
block = new Block();
block.setPage(currentPage);
blabla = new StringBuffer();
if (images.size() > 0) {
blabla.append("@IMAGE " + images.get(images.size() - 1) + "\n");
}
block.setText(blabla.toString());
block.setNbTokens(nbTokens);
if (block.getX() == 0.0) block.setX(currentX);
if (block.getY() == 0.0) block.setY(currentY);
if (block.getWidth() == 0.0) block.setWidth(currentWidth);
if (block.getHeight() == 0.0) block.setHeight(currentHeight);
doc.addBlock(block);
blabla = new StringBuffer();
nbTokens = 0;
block = new Block();
block.setPage(currentPage);
}
/*
* else if (qName.equals("VECTORIALIMAGES")) { if (block != null) {
* blabla.append("\n"); block.setText(blabla.toString());
* block.setNbTokens(nbTokens); doc.addBlock(block); } block = new
* Block(); block.setPage(currentPage); blabla = new StringBuffer();
* blabla.append("@IMAGE " + "vectorial \n");
* block.setText(blabla.toString()); block.setNbTokens(nbTokens); if
* (block.getX() == 0.0) block.setX(currentX); if (block.getY() == 0.0)
* block.setY(currentY); if (block.getWidth() == 0.0)
* block.setWidth(currentWidth); if (block.getHeight() == 0.0)
* block.setHeight(currentHeight); doc.addBlock(block); blabla = new
* StringBuffer(); nbTokens = 0; block = new Block();
* block.setPage(currentPage); }
*/
else if (qName.equals("BLOCK")) {
blabla.append("\n");
tokenizations.add("\n");
block.setText(blabla.toString());
block.setNbTokens(nbTokens);
block.setWidth(currentX - block.getX() + currentWidth);
block.setHeight(currentY - block.getY() + currentHeight);
doc.addBlock(block);
// blabla = new StringBuffer();
nbTokens = 0;
block = null;
} else if (qName.equals("xi:include")) {
if (block != null) {
blabla.append("\n");
block.setText(blabla.toString());
block.setNbTokens(nbTokens);
doc.addBlock(block);
}
block = new Block();
block.setPage(currentPage);
blabla = new StringBuffer();
blabla.append("@IMAGE " + images.get(images.size() - 1) + "\n");
block.setText(blabla.toString());
block.setNbTokens(nbTokens);
doc.addBlock(block);
blabla = new StringBuffer();
nbTokens = 0;
block = new Block();
block.setPage(currentPage);
}
/*
* else if (qName.equals("DOCUMENT")) {
* System.out.println(blabla.toString()); }
*/
}
public int run(String[] args) throws IOException, ClassNotFoundException, InterruptedException {
if (args.length != 2) {
System.out.println("Usage: FeatureMatching ID <inputName.jpeg/inputName.jpg>");
System.exit(1);
}
SimpleDateFormat sdf = new SimpleDateFormat("", Locale.US);
sdf.applyPattern("yyyy-MM-dd_HH-mm-ss");
String time = sdf.format(new Date());
Job job = Job.getInstance();
ID = "/" + args[0];
String filename = args[1];
filename = filename.toLowerCase();
System.out.println("current filename:" + filename);
// Detect illegal username (if the username dir doesn't exist)
File userPath = new File(LOCAL_USER_DIR + ID);
if (!userPath.exists()) {
System.out.println("Unauthorized username!!!\nExiting......");
System.exit(1);
}
// Preprocess the input image.jpg from local dir: /local.../user/ID/input/image.jpg
// Save the features to local dir: hdfs://.../user/ID/input/image.jpg
extractQueryFeatures2HDFS(filename, job);
// Add the feature file to the hdfs cache
String featureFileName = filename.substring(0, filename.lastIndexOf(".")) + ".json";
// job.addCacheFile(new Path(HDFS_HOME + USER + ID + INPUT + "/" +
// featureFileName).toUri());
job.getConfiguration()
.set("featureFilePath", HDFS_HOME + USER + ID + INPUT + "/" + featureFileName);
// Check the file type. Only support jpeg/jpg type images
String type = filename.substring(args[1].lastIndexOf("."));
if (!(type.equals(".jpg") || type.equals(".jpeg"))) {
System.out.println("Image type not supported!!!\nExiting");
System.exit(1);
}
// Input: hdfs://.../features/
// The feature dir is a location of all features extracted from the database
String inputPathStr = HDFS_HOME + FEATURES;
// Output: hdfs://.../user/ID/output/
String outputPathStr = HDFS_HOME + USER + ID + OUTPUT + "/" + time;
job.setInputFormatClass(KeyValueTextInputFormat.class);
// job.setOutputFormatClass(TextOutputFormat.class);
// Get the lists of all feature files: /.../features/data/part-*
FileSystem fs = FileSystem.get(job.getConfiguration());
FileStatus[] statuses = fs.listStatus(new Path(inputPathStr));
StringBuffer sb = new StringBuffer();
for (FileStatus fileStatus : statuses) {
sb.append(fileStatus.getPath() + ",");
}
sb.deleteCharAt(sb.lastIndexOf(","));
job.setJarByClass(FeatureMatching.class);
job.setMapperClass(FeatureMatchMapper.class);
job.setReducerClass(FeatureMatchReducer.class);
// only need one reducer to collect the result
job.setNumReduceTasks(1);
job.setMapOutputKeyClass(IntWritable.class);
job.setMapOutputValueClass(Text.class);
job.setOutputKeyClass(Text.class);
job.setOutputValueClass(DoubleWritable.class);
// Input a directory, so need the recursive input
FileInputFormat.setInputDirRecursive(job, true);
// Set the PathFilter, to omit _SUCCESS files
// (This is not working correctly, as the PathFilter class is an interface rather than a class.
// But the 2nd arg asks me to extend the PathFilter)
// FileInputFormat.setInputPathFilter(job, MyPathFilter.class);
//
// FileInputFormat.setInputPaths(job, new Path(inputPathStr));
FileInputFormat.setInputPaths(job, sb.toString());
FileOutputFormat.setOutputPath(job, new Path(outputPathStr));
boolean success = job.waitForCompletion(true);
return success ? 0 : 1;
}
public void reduce(
Text key, Iterator<Text> values, OutputCollector<Text, Text> output, Reporter reporter)
throws IOException {
List<String[]> _temp = new ArrayList<String[]>();
int count = 0;
while (values.hasNext()) {
Text _out = values.next();
String[] tokens = StringUtils.splitPreserveAllTokens(_out.toString(), TAB);
_temp.add(tokens);
if (count++ > 100000) break;
}
if (count > 10000) {
Set<String> ipSet = new HashSet<String>();
for (int posI = 0; posI < _temp.size(); posI++) {
String[] array = _temp.get(posI);
if (array == null) continue;
String mid = array[2];
String ip = array[3];
ipSet.add(ip);
}
output.collect(
key, Utils.mergeKey(String.valueOf(ipSet.size()), StringUtils.join(ipSet, '|')));
return;
}
/**
* ·Ö×éËã·¨ FOREACH ALL_DATA IF IN INDEX THEN UPDATE INDEX AND INSERT DATA ELSE FOREACH SUB_DATA
* MAKE INDEX AND SET FIND'S DATA AS NULL
*/
// List<List<String[]>> dataList = new ArrayList<List<String[]>>();
List<StringBuffer> indexList = new ArrayList<StringBuffer>();
Set<String> ipSet = new HashSet<String>();
boolean muliHost = false;
for (int posI = 0; posI < _temp.size(); posI++) {
String[] array = _temp.get(posI);
if (array == null) continue;
String mid = array[2];
String ip = array[3];
ipSet.add(ip);
boolean hasIndex = false;
for (int i = 0; i < indexList.size(); i++) {
StringBuffer index = indexList.get(i);
if (index.indexOf("|" + mid + "|") >= 0 || index.indexOf("|" + ip + "|") >= 0) {
if (index.indexOf("|" + mid + "|") < 0) {
index.append('|').append(mid).append('|');
}
if (index.indexOf("|" + ip + "|") < 0) {
index.append('|').append(ip).append('|');
}
// dataList.get(i).add(array);
hasIndex = true;
break;
}
}
if (!hasIndex) {
StringBuffer index = new StringBuffer("|" + mid + "|" + ip + "|");
// List<String[]> _tmp = new ArrayList<String[]>();
// _tmp.add(array);
for (int k = posI + 1; k < _temp.size(); k++) {
String[] _newArray = _temp.get(k);
if (_newArray == null) {
continue;
}
String _mid = _newArray[2];
String _ip = _newArray[3];
if (index.indexOf("|" + _mid + "|") >= 0 || index.indexOf("|" + _ip + "|") >= 0) {
if (index.indexOf("|" + _mid + "|") < 0) {
index.append('|').append(_mid).append('|');
}
if (index.indexOf("|" + _ip + "|") < 0) {
index.append('|').append(_ip).append('|');
}
// _tmp.add(_newArray);
_temp.set(k, null);
}
}
indexList.add(index);
// dataList.add(_tmp);
}
}
// for(String[] _array : _temp){
// output.collect(key,Utils.mergeKey(_array[1],_array[2],_array[3],_array[4]));
// }
StringBuffer allIndex = new StringBuffer();
for (StringBuffer index : indexList) {
allIndex.append(index).append(';');
}
if (allIndex.length() > 0) {
allIndex.deleteCharAt(allIndex.length() - 1);
}
output.collect(
key, Utils.mergeKey(String.valueOf(indexList.size()), StringUtils.join(ipSet, '|')));
}
public CommentsCollection parse(final InputStream in, final String charsetName)
throws IOException, UnsupportedEncodingException {
boolean lastWasASlashR = false;
BufferedReader br = new BufferedReader(new InputStreamReader(in, charsetName));
CommentsCollection comments = new CommentsCollection();
int r;
Deque prevTwoChars = new LinkedList<Character>(Arrays.asList('z', 'z'));
State state = State.CODE;
LineComment currentLineComment = null;
BlockComment currentBlockComment = null;
StringBuffer currentContent = null;
int currLine = 1;
int currCol = 1;
while ((r = br.read()) != -1) {
char c = (char) r;
if (c == '\r') {
lastWasASlashR = true;
} else if (c == '\n' && lastWasASlashR) {
lastWasASlashR = false;
continue;
} else {
lastWasASlashR = false;
}
switch (state) {
case CODE:
if (prevTwoChars.peekLast().equals('/') && c == '/') {
currentLineComment = new LineComment();
currentLineComment.setBeginLine(currLine);
currentLineComment.setBeginColumn(currCol - 1);
state = State.IN_LINE_COMMENT;
currentContent = new StringBuffer();
} else if (prevTwoChars.peekLast().equals('/') && c == '*') {
currentBlockComment = new BlockComment();
currentBlockComment.setBeginLine(currLine);
currentBlockComment.setBeginColumn(currCol - 1);
state = State.IN_BLOCK_COMMENT;
currentContent = new StringBuffer();
} else if (c == '"') {
state = State.IN_STRING;
} else {
// nothing to do
}
break;
case IN_LINE_COMMENT:
if (c == '\n' || c == '\r') {
currentLineComment.setContent(currentContent.toString());
currentLineComment.setEndLine(currLine);
currentLineComment.setEndColumn(currCol);
comments.addComment(currentLineComment);
state = State.CODE;
} else {
currentContent.append(c);
}
break;
case IN_BLOCK_COMMENT:
if (prevTwoChars.peekLast().equals('*')
&& c == '/'
&& !prevTwoChars.peekFirst().equals('/')) {
// delete last character
String content =
currentContent.deleteCharAt(currentContent.toString().length() - 1).toString();
if (content.startsWith("*")) {
JavadocComment javadocComment = new JavadocComment();
javadocComment.setContent(content.substring(1));
javadocComment.setBeginLine(currentBlockComment.getBeginLine());
javadocComment.setBeginColumn(currentBlockComment.getBeginColumn());
javadocComment.setEndLine(currLine);
javadocComment.setEndColumn(currCol + 1);
comments.addComment(javadocComment);
} else {
currentBlockComment.setContent(content);
currentBlockComment.setEndLine(currLine);
currentBlockComment.setEndColumn(currCol + 1);
comments.addComment(currentBlockComment);
}
state = State.CODE;
} else {
currentContent.append(c == '\r' ? '\n' : c);
}
break;
case IN_STRING:
if (!prevTwoChars.peekLast().equals('\\') && c == '"') {
state = State.CODE;
}
break;
default:
throw new RuntimeException("Unexpected");
}
switch (c) {
case '\n':
case '\r':
currLine += 1;
currCol = 1;
break;
case '\t':
currCol += COLUMNS_PER_TAB;
break;
default:
currCol += 1;
}
prevTwoChars.remove();
prevTwoChars.add(c);
}
if (state == State.IN_LINE_COMMENT) {
currentLineComment.setContent(currentContent.toString());
currentLineComment.setEndLine(currLine);
currentLineComment.setEndColumn(currCol);
comments.addComment(currentLineComment);
}
return comments;
}