java SAX½âÎöXMLÎļþ
import java.io.File;
import java.io.FileNotFoundException;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
public class ResolveXmlFile {
public void resolverXml() throws DocumentException, FileNotFoundException{
//¶ÁÈ¡xmlÎļþ À´µÃµ½document
SAXReader reader = new SAXReader();
Document document = reader.read(new File("F:\\Workspaces\\DomXmlProject\\src\\T_AR_OtherBillentry.xml"));
Element root = document.getRootElement();
//Ñ»·¸ù½Úµã
for(java.util.Iterator it =root.elementIterator("columns");it.hasNext();){
Element elm=(Element)it.next();
//Ñ»·×Ó½Úµã
for(java.util.Iterator it1 = elm.elementIterator("column");it1.hasNext();){
Element elm1 =(Element)it1.next();
Element name=elm1.element("name"); //È¡µÃ½Úµã
Element type=elm1.element("sqlType"); //È¡µÃ½Úµã
System.out.println(name.getData().toString()+type.getData().toString());
}
}
}
public static void main(String[] args) throws DocumentException, FileNotFoundException{
ResolveXmlFile rx = new ResolveXmlFile();
rx.resolverXml();
}
}
Ïà¹ØÎĵµ£º
Ôڳɹ¦ÊµÏÖJavaµ÷ÓÃC++Ö®ºó£¬½ÓÏÂÀ´Ïëµ½ÄÜ·ñͨ¹ýJNAʵÏÖJavaµ÷ÓÃFortran£¬½ñÌìÊÔÑéÁËһϣ¬»¹ÊDZȽÏÈÝÒ׵ġ£
ÍøÉÏÓÐÒ»¸öJavaµ÷ÓÃF95µÄÀý×Ó£¬µ«ÊÇÎÒ¿¼ÂDz»½öҪʵÏÖF95µÄµ÷Ó㬻¹ÒªÊµÏÖF77µÄµ÷Óã¬ËùÒÔ·ÑÁËһЩÖÜÕÛ¡£
ÎÊÌâµÄ¹Ø¼üÔÚÓÚF77Ϊ¹ý³ÌÃû×Ô¶¯Ìí¼ÓÁËÒ»¸öβ²¿µÄÏ»®Ïߣ¬ËùÒÔsub1Õâ¸ö¹ý³Ì£¬µ½JavaÒ»¶Ë£¬¾Í±ä³ÉÁËsub1_£¬ ......
import java.util.ArrayList;
import java.util.HashMap;
public class Client {
/**
* @param args
*/
public static void main(String[] args) {
test1();
System.out.println("==================================");
test2();
......
JAVAµÄ¿çƽ̨µÄÌØÐÔÉîÊÜjava³ÌÐòÔ±ÃǵÄϲ°®,µ«ÕýÊÇÓÉÓÚËüΪÁËʵÏÖ¿çƽ̨µÄÄ¿µÄ,ʹµÃËüºÍ±¾µØ»úÆ÷µÄ¸÷ÖÖÄÚ²¿ÁªÏµ±äµÃºÜÉÙ,´ó´óÔ¼ÊøÁËËüµÄ¹¦ÄÜ,±ÈÈçÓëһЩӲ¼þÉ豸ͨÐÅ,ÍùÍùÒª»¨·ÑºÜ´óµÄ¾«Á¦È¥Éè¼ÆÁ÷³Ì±àд´úÂëÈ¥¹ÜÀíÉ豸¶Ë¿Ú,¶øÇÒÓÐһЩÉ豸³§ÉÌÌṩµÄÓ²¼þ½Ó¿ÚÒѾ¾¹ýÒ»¶¨µÄ·â×°ºÍ´¦Àí,²»ÄÜÖ±½ÓʹÓÃjava³ÌÐòͨ¹ý¶Ë¿ÚºÍÉè± ......
String ×Ö·û´®³£Á¿
StringBuffer ×Ö·û´®±äÁ¿£¨Ḭ̈߳²È«£©
StringBuilder ×Ö·û´®±äÁ¿£¨·ÇḬ̈߳²È«£©
¼òÒªµÄ˵£¬ String ÀàÐÍºÍ StringBuffer ÀàÐ͵ÄÖ÷ÒªÐÔÄÜÇø±ðÆäʵÔÚÓÚ String ÊDz»¿É±äµÄ¶ÔÏó, Òò´ËÔÚÿ´Î¶Ô String ÀàÐͽøÐиıäµÄʱºòÆäʵ¶¼µÈͬÓÚÉú³ÉÁËÒ»¸öÐ嵀 String ¶ÔÏó£¬È»ºó½«Ö¸ÕëÖ¸ÏòÐ嵀 String ¶ÔÏó£¬ËùÒÔ¾ ......
±¾ÎÄΪԴ´£¬ÈçÐèתÔØ£¬Çë×¢Ã÷×÷Õߺͳö´¦£¬Ð»Ð»£¡
Ëõ·ÅͼÏñµÄ»ù±¾ÔÀíÊÇ´´½¨Ò»¸öÄ¿±ê´óСµÄ»²¼£¬È»ºó¶ÁȡԴͼÏñ£¬²¢½«¸ÃͼÏñ»æÖÆÕâ¸ö»²¼ÉÏ¡£ÎªÁËʹ³ÌÐòͨÓã¬Ô´Í¼ÏñºÍËõ·ÅºóµÄÄ¿±êͼÏñÓ¦Ó÷ֱðʹÓÃ
InputStreamºÍOutputStreamÀ´±íʾ£¬´úÂëÈçÏ£º
public
stat ......