static void changeWindowProperty(
Client c,
Window w,
int property,
int type,
short format,
byte mode,
int len,
byte[] value,
boolean sendevent)
throws IOException {
synchronized (w) {
Property p;
int totalSize = len * (format / 8);
p = w.getProperty();
while (p != null) {
if (p.propertyName == property) break;
p = p.next;
}
if (p != null) {
if ((format != p.format) && (mode != PropModeReplace)) {
System.err.println("error!");
c.errorReason = 8; // BadMatch
return;
}
if ((type != p.type) && (mode != PropModeReplace)) {
System.err.println("error!");
c.errorReason = 8; // BadMatch
return;
}
if (mode == PropModeReplace) {
p.data = value;
p.size = len;
p.format = format;
p.type = type;
} else if (len == 0) {
} else if (mode == PropModeAppend) {
byte[] foo = new byte[(format / 8) * (len + p.size)];
if (p.size > 0) System.arraycopy(p.data, 0, foo, 0, p.size);
System.arraycopy(value, 0, foo, p.size, totalSize);
p.size += len;
p.data = foo;
} else if (mode == PropModePrepend) {
byte[] foo = new byte[(format / 8) * (len + p.size)];
System.arraycopy(value, 0, foo, 0, totalSize);
if (p.size > 0) System.arraycopy(p.data, 0, foo, totalSize, p.size);
p.size += len;
p.data = foo;
}
// change;
} else {
// w.setProperty(null);
p = new Property();
p.propertyName = property;
p.type = type;
p.format = (short) format;
p.data = value;
p.size = len;
p.next = w.getProperty();
w.setProperty(p);
}
if (p != null) {
if (p.propertyName == 9
&& // CUT_BUFFER0
w == w.screen.root
&& p.size > 0) {
CopyPaste.setString(new String(p.data, 0, p.size));
}
if (w.screen.windowmode != WeirdX.InBrowser
&& p.propertyName == 39
&& p.type == 31
&& p.size > 0
&& w.ddxwindow != null) {
java.awt.Window frame = w.getFrame();
if (frame != null && (frame instanceof java.awt.Frame)) {
((java.awt.Frame) frame).setTitle(new String(p.data));
}
}
}
}
if (sendevent) {
c.cevent.mkPropertyNotify(w.id, property, (int) System.currentTimeMillis(), 0);
w.sendEvent(c.cevent, 1, null);
}
}
// 循环处理每个需要处理的程序对象
public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
// 定义一个文件输出流，用于生成额外的文件
PrintStream ps = null;
try {
// 遍历每个被@Persistent修饰的class文件
for (Element t : roundEnv.getElementsAnnotatedWith(Persistent.class)) {
// 获取正在处理的类名
Name clazzName = t.getSimpleName();
// 获取类定义前的@Persistent Annotation
Persistent per = t.getAnnotation(Persistent.class);
// 创建文件输出流
ps = new PrintStream(new FileOutputStream(clazzName + ".hbm.xml"));
// 执行输出
ps.println("<?xml version=\"1.0\"?>");
ps.println("<!DOCTYPE hibernate-mapping PUBLIC");
ps.println(" \"-//Hibernate/Hibernate " + "Mapping DTD 3.0//EN\"");
ps.println(" \"http://www.hibernate.org/dtd/" + "hibernate-mapping-3.0.dtd\">");
ps.println("<hibernate-mapping>");
ps.print(" <class name=\"" + t);
// 输出per的table()的值
ps.println("\" table=\"" + per.table() + "\">");
for (Element f : t.getEnclosedElements()) {
// 只处理成员变量上的Annotation
if (f.getKind() == ElementKind.FIELD) // ①
{
// 获取成员变量定义前的@Id Annotation
Id id = f.getAnnotation(Id.class); // ②
// 当@Id Annotation存在时输出<id.../>元素
if (id != null) {
ps.println(
" <id name=\""
+ f.getSimpleName()
+ "\" column=\""
+ id.column()
+ "\" type=\""
+ id.type()
+ "\">");
ps.println(" <generator class=\"" + id.generator() + "\"/>");
ps.println(" </id>");
}
// 获取成员变量定义前的@Property Annotation
Property p = f.getAnnotation(Property.class); // ③
// 当@Property Annotation存在时输出<property.../>元素
if (p != null) {
ps.println(
" <property name=\""
+ f.getSimpleName()
+ "\" column=\""
+ p.column()
+ "\" type=\""
+ p.type()
+ "\"/>");
}
}
}
ps.println(" </class>");
ps.println("</hibernate-mapping>");
}
} catch (Exception ex) {
ex.printStackTrace();
} finally {
if (ps != null) {
try {
ps.close();
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
return true;
}