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| package xx;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.math.BigDecimal;
import java.math.BigInteger;
import org.apache.xmlbeans.XmlException;
import org.apache.xmlbeans.impl.piccolo.xml.XMLStreamReader;
import org.openuri.easypo.LineItem;
import org.openuri.easypo.PurchaseOrderDocument;
public class Test {
public static void main(String[] args) throws IOException, XmlException {
String u = "\uD840\uDC08asasa";
System.out.println(u + "+ " + u.length());
System.out.println(Character.isHighSurrogate(u.charAt(0)));
System.out.println("isSupplementaryCodePoint " + Character.isSupplementaryCodePoint(u.charAt(0)));
System.out.println((int) u.charAt(1));
System.out.println("codePoint = > " + (int) u.codePointAt(0) + ", 0x" + Integer.toHexString(u.codePointAt(0)));
System.out.println("@@@ " + u.codePointCount(0, u.length()));
String s = String.valueOf(Character.toChars(0x200D9));
System.out.println("<<< " + Character.isSupplementaryCodePoint(0x200D9));
char[] chars = s.toCharArray();
for (char c : chars) {
System.out.format("BB => %x\n", (short) c);
}
System.out.format("hex -> decimal %s\n", 0x2F81A);
InputStream in = new FileInputStream("C:/easypo.xml");
byte[] bufferd = new byte[4096];
int length = 0;
StringBuilder sb = new StringBuilder();
while ((length = in.read(bufferd)) != -1) {
sb.append(new String(bufferd, 0, length, "UTF-16BE"));
}
OutputStream os = new FileOutputStream("C:/out2.txt");
os.write(0xfe);
os.write(0xff);
StringBuilder sb2 = new StringBuilder();
for (int i = 1; i < sb.length() - 1; i++) {
if (Character.isHighSurrogate(sb.charAt(i)) || Character.isLowSurrogate(sb.charAt(i))) {
String code = Integer.toHexString(sb.charAt(i));
os.write(Integer.decode("0x" + code.substring(0, 2)));
os.write(Integer.decode("0x" + code.substring(2, 4)));
code = Integer.toHexString(sb.charAt(i + 1));
os.write(Integer.decode("0x" + code.substring(0, 2)));
os.write(Integer.decode("0x" + code.substring(2, 4)));
i++;
} else {
if (Character.isDefined(sb.charAt(i)))
sb2.append(sb.charAt(i));
}
}
File poXmlFile = new File("C:/easypo.xml");
String updatedPoXml = addLineItem(sb2.toString(), s, "5", "20.00", "6");
os.close();
}
private static String addLineItem(String purchaseOrder, String itemDescription, String perUnitOuncesString,
String itemPriceString, String itemQuantityString) throws XmlException, IOException {
PurchaseOrderDocument poDoc = null;
XMLStreamReader reader = new XMLStreamReader();
poDoc = PurchaseOrderDocument.Factory.parse(purchaseOrder);
BigDecimal perUnitOunces = new BigDecimal(perUnitOuncesString);
BigDecimal itemPrice = new BigDecimal(itemPriceString);
BigInteger itemQUAntity = new BigInteger(itemQuantityString);
LineItem newItem = poDoc.getPurchaseOrder().addNewLineItem();
newItem.setDescription(itemDescription);
newItem.setPerUnitOunces(perUnitOunces);
newItem.setPrice(itemPrice);
newItem.setQuantity(itemQuantity);
return poDoc.toString();
}
}
|