最近のJAVA&XMLプログラミング環境(私信)
JAVA
JDK 5: http://java.sun.com/javase/downloads/index.jsp
JDK 6 Beta2: http://java.sun.com/javase/6/
The Java Tutorial: http://java.sun.com/docs/books/tutorial/ [download]
Java EE 5 API: http://java.sun.com/javaee/5/docs/api/ [download]
XML and JAVA
The J2EE 1.4 Tutorial: http://java.sun.com/j2ee/1.4/docs/tutorial/doc/
The Java Web Services Tutorial: http://java.sun.com/webservices/docs/2.0/tutorial/doc/