/**
* This method is called when a PCDATA element is encountered. A Java reader is supplied from
* which you can read the data. The reader will only read the data of the element. You don't need
* to check for boundaries. If you don't read the full element, the rest of the data is skipped.
* You also don't have to care about entities; they are resolved by the parser.
*
* @param reader the Java reader from which you can retrieve the data
* @param systemID the system ID of the XML data source
* @param lineNr the line in the source where the element starts
* @throws java.lang.Exception If an exception occurred while processing the event.
*/
public void addPCData(Reader reader, String systemID, int lineNr) throws Exception {
int bufSize = 2048;
int sizeRead = 0;
StringBuffer str = new StringBuffer(bufSize);
char[] buf = new char[bufSize];
for (; ; ) {
if (sizeRead >= bufSize) {
bufSize *= 2;
str.ensureCapacity(bufSize);
}
int size = reader.read(buf);
if (size < 0) {
break;
}
str.append(buf, 0, size);
sizeRead += size;
}
XMLElement elt = new XMLElement(null, systemID, lineNr);
elt.setContent(str.toString());
if (!this.stack.empty()) {
XMLElement top = (XMLElement) this.stack.peek();
top.addChild(elt);
}
}
public static final void bytesToHexAppend(byte[] bs, int off, int length, StringBuffer sb) {
sb.ensureCapacity(sb.length() + length * 2);
for (int i = off; i < (off + length) && i < bs.length; i++) {
sb.append(Character.forDigit((bs[i] >>> 4) & 0xf, 16));
sb.append(Character.forDigit(bs[i] & 0xf, 16));
}
}
public static String unescape(String src) {
StringBuffer result = new StringBuffer();
result.ensureCapacity(src.length());
int lastPos = 0, pos = 0;
char ch;
while (lastPos < src.length()) {
pos = src.indexOf("%", lastPos);
if (pos == lastPos) {
if (src.charAt(pos + 1) == 'u') {
ch = (char) Integer.parseInt(src.substring(pos + 2, pos + 6), 16);
result.append(ch);
lastPos = pos + 6;
} else {
ch = (char) Integer.parseInt(src.substring(pos + 1, pos + 3), 16);
result.append(ch);
lastPos = pos + 3;
}
} else {
if (pos == -1) {
result.append(src.substring(lastPos));
lastPos = src.length();
} else {
result.append(src.substring(lastPos, pos));
lastPos = pos;
}
}
}
return result.toString();
}
/** A routine that knows how and when to quote and escape the given value. */
private static String quote(String value) {
boolean needsQuotes = false;
// check to see if we actually have to quote this thing
int length = value.length();
for (int i = 0; (i < length) && !needsQuotes; i++) {
needsQuotes = !isTokenChar(value.charAt(i));
}
if (needsQuotes) {
StringBuffer buffer = new StringBuffer();
buffer.ensureCapacity((int) (length * 1.5));
// add the initial quote
buffer.append('"');
// add the properly escaped text
for (int i = 0; i < length; ++i) {
char c = value.charAt(i);
if ((c == '\\') || (c == '"')) buffer.append('\\');
buffer.append(c);
}
// add the closing quote
buffer.append('"');
return buffer.toString();
} else {
return value;
}
}
public static String escape(String src) {
int i;
char j;
StringBuffer tmp = new StringBuffer();
tmp.ensureCapacity(src.length() * 6);
for (i = 0; i < src.length(); i++) {
j = src.charAt(i);
if (Character.isDigit(j) || Character.isLowerCase(j) || Character.isUpperCase(j))
tmp.append(j);
else {
if (j < 256) {
tmp.append("%");
if (j < 16) tmp.append("0");
tmp.append(Integer.toString(j, 16));
} else {
tmp.append("%u");
tmp.append(Integer.toString(j, 16));
}
}
}
return tmp.toString();
}
public Object getValue() {
String text = ((JTextField) editor).getText();
if (text == null || text.trim().length() == 0) {
return getDefaultValue();
}
// collect all numbers from this textfield
StringBuffer number = new StringBuffer();
number.ensureCapacity(text.length());
for (int i = 0, c = text.length(); i < c; i++) {
char character = text.charAt(i);
if ('.' == character
|| '-' == character
|| 'E' == character
|| Character.isDigit(character)) {
number.append(character);
} else if (' ' == character) {
continue;
} else {
break;
}
}
try {
lastGoodValue = Double.parseDouble(number.toString());
} catch (Exception e) {
UIManager.getLookAndFeel().provideErrorFeedback(editor);
}
return lastGoodValue;
}
/**
* Appends a String representation of this to the given {@link StringBuffer} or creates a new one
* if none is given.
*
* @param in the StringBuffer to append to, may be <code>null</code>
* @return a StringBuffer, never <code>null</code>
* @see #toAppendable(Appendable)
*/
public StringBuffer toStringBuffer(StringBuffer in) {
StringBuffer out = in;
if (out == null) {
out = new StringBuffer(36);
} else {
out.ensureCapacity(out.length() + 36);
}
return (StringBuffer) toAppendable(out);
}
public void test_capacity() {
StringBuffer buf1 = new StringBuffer("");
StringBuffer buf2 = new StringBuffer("pentiumpentiumpentium");
harness.check(!(buf1.capacity() != 16), "test_capacity - 1");
int cap = buf2.capacity();
harness.check(!(cap != 37), "test_capacity - 2");
buf1.ensureCapacity(17);
// CYGNUS: This is a test for JDK 1.2 conformance
harness.check(!(buf1.capacity() != 34), "test_capacity - 3");
}
/** Return a string representation of this object. */
public String toString() {
StringBuffer buffer = new StringBuffer();
buffer.ensureCapacity(parameters.size() * 16);
// heuristic: 8 characters per field
Enumeration keys = parameters.keys();
while (keys.hasMoreElements()) {
String key = (String) keys.nextElement();
buffer.append("; ");
buffer.append(key);
buffer.append('=');
buffer.append(quote((String) parameters.get(key)));
}
return buffer.toString();
}
public final void convertToCharacters(byte[] data, int offset, int length, StringBuffer s) {
if (data == null) {
return;
}
final byte[] value = data;
if (length == 0) {
return;
}
final int partialBlockLength = length % 3;
final int blockCount = (partialBlockLength != 0) ? length / 3 + 1 : length / 3;
final int encodedLength = blockCount * 4;
final int originalBufferSize = s.length();
s.ensureCapacity(encodedLength + originalBufferSize);
int idx = offset;
int lastIdx = offset + length;
for (int i = 0; i < blockCount; ++i) {
int b1 = value[idx++] & 0xFF;
int b2 = (idx < lastIdx) ? value[idx++] & 0xFF : 0;
int b3 = (idx < lastIdx) ? value[idx++] & 0xFF : 0;
s.append(encodeBase64[b1 >> 2]);
s.append(encodeBase64[((b1 & 0x03) << 4) | (b2 >> 4)]);
s.append(encodeBase64[((b2 & 0x0f) << 2) | (b3 >> 6)]);
s.append(encodeBase64[b3 & 0x3f]);
}
switch (partialBlockLength) {
case 1:
s.setCharAt(originalBufferSize + encodedLength - 1, '=');
s.setCharAt(originalBufferSize + encodedLength - 2, '=');
break;
case 2:
s.setCharAt(originalBufferSize + encodedLength - 1, '=');
break;
}
}
/** A routine that knows how to strip the quotes and escape sequences from the given value. */
private static String unquote(String value) {
int valueLength = value.length();
StringBuffer buffer = new StringBuffer();
buffer.ensureCapacity(valueLength);
boolean escaped = false;
for (int i = 0; i < valueLength; ++i) {
char currentChar = value.charAt(i);
if (!escaped && (currentChar != '\\')) {
buffer.append(currentChar);
} else if (escaped) {
buffer.append(currentChar);
escaped = false;
} else {
escaped = true;
}
}
return buffer.toString();
}
/**
* Print one row of a result set, padding each field to the display width and separating them with
* '|'s
*
* @param out the place to write to
* @param rs the ResultSet to use
* @param rsmd the ResultSetMetaData to use
* @param rowLen
* @param nestedResults
* @param conn
* @param indentLevel number of tab stops to indent line
* @param displayColumns A list of column numbers to display
* @param displayColumnWidths If displayColumns is set, the width of columns to display, in
* characters.
* @exception SQLException thrown on JDBC access failure
*/
private static void DisplayRow(
PrintWriter out,
ResultSet rs,
ResultSetMetaData rsmd,
int rowLen,
Vector nestedResults,
Connection conn,
int indentLevel,
int[] displayColumns,
int[] displayColumnWidths)
throws SQLException {
StringBuffer buf = new StringBuffer();
buf.ensureCapacity(rowLen);
int numCols = displayColumnWidths.length;
int i;
// get column header info
// truncate it to the column display width
// add a bar between each item.
for (i = 1; i <= numCols; i++) {
int colnum = displayColumns == null ? i : displayColumns[i - 1];
if (i > 1) buf.append('|');
String s;
switch (rsmd.getColumnType(colnum)) {
default:
s = LocalizedResource.getInstance().getLocalizedString(rs, rsmd, colnum);
break;
case Types.JAVA_OBJECT:
case Types.OTHER:
{
Object o = rs.getObject(colnum);
if (o == null) {
s = "NULL";
} else if (o instanceof ResultSet && nestedResults != null) {
s =
LocalizedResource.getMessage(
"UT_Resul0_20", LocalizedResource.getNumber(nestedResults.size()));
nestedResults.addElement(o);
} else {
try {
s = rs.getString(colnum);
} catch (SQLException se) {
// oops, they don't support refetching the column
s = o.toString();
}
}
}
break;
}
if (s == null) s = "NULL";
int w = displayColumnWidths[i - 1];
if (s.length() < w) {
StringBuffer fullS = new StringBuffer(s);
fullS.ensureCapacity(w);
for (int k = s.length(); k < w; k++) fullS.append(' ');
s = fullS.toString();
} else if (s.length() > w)
// add the & marker to know it got cut off
s = s.substring(0, w - 1) + "&";
buf.append(s);
}
indentedPrintLine(out, indentLevel, buf);
} // DisplayRow
private static int indent_DisplayBanner(
PrintWriter out,
ResultSetMetaData rsmd,
int indentLevel,
int[] displayColumns,
int[] displayColumnWidths)
throws SQLException {
StringBuffer buf = new StringBuffer();
int numCols = displayColumnWidths.length;
int rowLen;
// do some precalculation so the buffer is allocated only once
// buffer is twice as long as the display length plus one for a newline
rowLen = (numCols - 1); // for the column separators
for (int i = 1; i <= numCols; i++) rowLen += displayColumnWidths[i - 1];
buf.ensureCapacity(rowLen);
// get column header info
// truncate it to the column display width
// add a bar between each item.
for (int i = 1; i <= numCols; i++) {
int colnum = displayColumns == null ? i : displayColumns[i - 1];
if (i > 1) buf.append('|');
String s = rsmd.getColumnLabel(colnum);
int w = displayColumnWidths[i - 1];
if (s.length() < w) {
buf.append(s);
// try to paste on big chunks of space at a time.
int k = w - s.length();
for (; k >= 64; k -= 64)
buf.append(" ");
for (; k >= 16; k -= 16) buf.append(" ");
for (; k >= 4; k -= 4) buf.append(" ");
for (; k > 0; k--) buf.append(' ');
} else if (s.length() > w) {
if (w > 1) buf.append(s.substring(0, w - 1));
if (w > 0) buf.append('&');
} else {
buf.append(s);
}
}
buf.setLength(Math.min(rowLen, 1024));
indentedPrintLine(out, indentLevel, buf);
// now print a row of '-'s
for (int i = 0; i < Math.min(rowLen, 1024); i++) buf.setCharAt(i, '-');
indentedPrintLine(out, indentLevel, buf);
buf = null;
return rowLen;
} // DisplayBanner
private static int indent_DisplayBanner(
PrintStream out,
ResultSetMetaData rsmd,
int indentLevel,
int[] displayColumns,
int[] displayColumnWidths)
throws SQLException {
StringBuffer buf = new StringBuffer();
int numCols = displayColumnWidths.length;
int rowLen;
// do some precalculation so the buffer is allocated only once
// buffer is twice as long as the display length plus one for a newline
rowLen = (numCols - 1); // for the column separators
for (int i = 1; i <= numCols; i++) {
rowLen += displayColumnWidths[i - 1];
}
buf.ensureCapacity(rowLen);
// get column header info
// truncate it to the column display width
// add a bar between each item.
for (int i = 1; i <= numCols; i++) {
int colnum = displayColumns == null ? i : displayColumns[i - 1];
if (i > 1) buf.append('|');
String s = rsmd.getColumnLabel(colnum);
int w = displayColumnWidths[i - 1];
if (s.length() < w) {
// build a string buffer to hold the whitespace
StringBuffer blanks = new StringBuffer(s);
blanks.ensureCapacity(w);
// try to paste on big chunks of space at a time.
for (int k = blanks.length() + 64; k <= w; k += 64)
blanks.append(" ");
for (int k = blanks.length() + 16; k <= w; k += 16) blanks.append(" ");
for (int k = blanks.length() + 4; k <= w; k += 4) blanks.append(" ");
for (int k = blanks.length(); k < w; k++) blanks.append(' ');
buf.append(blanks);
// REMIND: could do more cleverness, like keep around
// past buffers to reuse...
} else if (s.length() > w) {
if (w > 1) buf.append(s.substring(0, w - 1));
if (w > 0) buf.append('&');
} else {
buf.append(s);
}
}
buf.setLength(Math.min(rowLen, 1024));
indentedPrintLine(out, indentLevel, buf);
// now print a row of '-'s
for (int i = 0; i < Math.min(rowLen, 1024); i++) buf.setCharAt(i, '-');
indentedPrintLine(out, indentLevel, buf);
buf = null;
return rowLen;
} // DisplayBanner
/*
* Analog of replace_glob() in jsstr.c
*/
private static void replace_glob(
GlobData rdata, Context cx, Scriptable scope, RegExpImpl reImpl, int leftIndex, int leftlen) {
int replen;
String lambdaStr;
if (rdata.lambda != null) {
// invoke lambda function with args lastMatch, $1, $2, ... $n,
// leftContext.length, whole string.
SubString[] parens = reImpl.parens;
int parenCount = (parens == null) ? 0 : parens.length;
Object[] args = new Object[parenCount + 3];
args[0] = reImpl.lastMatch.toString();
for (int i = 0; i < parenCount; i++) {
SubString sub = parens[i];
if (sub != null) {
args[i + 1] = sub.toString();
} else {
args[i + 1] = Undefined.instance;
}
}
args[parenCount + 1] = new Integer(reImpl.leftContext.length);
args[parenCount + 2] = rdata.str;
// This is a hack to prevent expose of reImpl data to
// JS function which can run new regexps modifing
// regexp that are used later by the engine.
// TODO: redesign is necessary
if (reImpl != ScriptRuntime.getRegExpProxy(cx)) Kit.codeBug();
RegExpImpl re2 = new RegExpImpl();
re2.multiline = reImpl.multiline;
re2.input = reImpl.input;
ScriptRuntime.setRegExpProxy(cx, re2);
try {
Scriptable parent = ScriptableObject.getTopLevelScope(scope);
Object result = rdata.lambda.call(cx, parent, parent, args);
lambdaStr = ScriptRuntime.toString(result);
} finally {
ScriptRuntime.setRegExpProxy(cx, reImpl);
}
replen = lambdaStr.length();
} else {
lambdaStr = null;
replen = rdata.repstr.length();
if (rdata.dollar >= 0) {
int[] skip = new int[1];
int dp = rdata.dollar;
do {
SubString sub = interpretDollar(cx, reImpl, rdata.repstr, dp, skip);
if (sub != null) {
replen += sub.length - skip[0];
dp += skip[0];
} else {
++dp;
}
dp = rdata.repstr.indexOf('$', dp);
} while (dp >= 0);
}
}
int growth = leftlen + replen + reImpl.rightContext.length;
StringBuffer charBuf = rdata.charBuf;
if (charBuf == null) {
charBuf = new StringBuffer(growth);
rdata.charBuf = charBuf;
} else {
charBuf.ensureCapacity(rdata.charBuf.length() + growth);
}
charBuf.append(reImpl.leftContext.charArray, leftIndex, leftlen);
if (rdata.lambda != null) {
charBuf.append(lambdaStr);
} else {
do_replace(rdata, cx, reImpl);
}
}
/** @param args */
public static void main(String[] args) {
// TODO Auto-generated method stub
try {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String thisLine = "";
String numstr = "";
StringBuffer buf = new StringBuffer();
buf.ensureCapacity(10000);
int newLineCountForTerm = 0;
while ((thisLine = br.readLine()) != null) {
if (!thisLine.trim().isEmpty()) {
buf.append(thisLine.replaceAll(",", ""));
// System.out.println("\n appended" + buf.length());
newLineCountForTerm = 0;
thisLine = "";
} else {
newLineCountForTerm++;
if (newLineCountForTerm >= 1) break;
}
}
numstr = buf.toString();
// numstr = new String(charBuf);
// System.out.println("\nread string: " + numstr + "\nlength of the number is " +
// numstr.length() + " digits");
if (numstr == null || numstr.length() == 0) {
System.err.println("Please enter a valid number");
return;
}
if (numstr.length() <= 2 && Integer.parseInt(numstr) <= 20) {
System.out.println(lessthan20[Integer.parseInt(numstr)]);
return;
}
System.out.println("length of the number is " + numstr.length() + " digits");
// Split the numbers as 3 position numbers and put them in an array
String numToWord = "";
// split the numbers as sets of 3 digit numbers and store them in a string array
ArrayList<String> threedigitSet = new ArrayList<String>();
String runningNum = numstr, temp = "";
int runningCount = 0;
while (runningCount < runningNum.length()) {
temp = String.valueOf(runningNum.charAt(runningNum.length() - (runningCount + 1))) + temp;
runningCount++;
if (runningCount % 3 == 0) {
threedigitSet.add(temp);
temp = "";
}
}
if (runningCount % 3 != 0) {
threedigitSet.add(temp);
}
Iterator<String> itr = threedigitSet.iterator();
int threedigitSetCount = 0;
boolean nonzero = false;
while (itr.hasNext()) {
String numObj = (String) itr.next();
String threeDigitWord = returnWord(numObj);
threedigitSetCount++;
if (Integer.parseInt(numObj) > 0) {
nonzero = true;
if (threedigitSetCount == 1) numToWord = threeDigitWord;
else if (threedigitSetCount > 1)
numToWord =
threeDigitWord + " " + Words.highs[threedigitSetCount - 1] + " " + numToWord;
}
}
if (nonzero) {
int i = 0, len = 20;
String printStr = "";
StringTokenizer tokens = new StringTokenizer(numToWord, " ");
while (tokens.hasMoreTokens()) {
if (i == 0) printStr = tokens.nextToken();
else printStr = printStr + " " + tokens.nextToken();
i++;
if (i == len) {
System.out.print(printStr + "\n");
printStr = "";
i = 0;
}
}
if (printStr.length() > 0) System.out.print(printStr + "\n");
// System.out.println(numToWord);
} else System.out.println("zero");
} catch (Exception e) {
System.out.println(
"Dont you know what an integer is? it doesn't look like you know it.. you Einstein!");
return;
}
}