public void atClassObject(Expr expr) throws CompileError {
ASTree op1 = expr.oprand1();
if (!(op1 instanceof Symbol)) throw new CompileError("fatal error: badly parsed .class expr");
String cname = ((Symbol) op1).get();
if (cname.startsWith("[")) {
int i = cname.indexOf("[L");
if (i >= 0) {
String name = cname.substring(i + 2, cname.length() - 1);
String name2 = resolveClassName(name);
if (!name.equals(name2)) {
/* For example, to obtain String[].class,
* "[Ljava.lang.String;" (not "[Ljava/lang/String"!)
* must be passed to Class.forName().
*/
name2 = MemberResolver.jvmToJavaName(name2);
StringBuffer sbuf = new StringBuffer();
while (i-- >= 0) sbuf.append('[');
sbuf.append('L').append(name2).append(';');
cname = sbuf.toString();
}
}
} else {
cname = resolveClassName(MemberResolver.javaToJvmName(cname));
cname = MemberResolver.jvmToJavaName(cname);
}
atClassObject2(cname);
exprType = CLASS;
arrayDim = 0;
className = "java/lang/Class";
}
/** @param name the JVM-internal representation. name is not exapnded to java.lang.*. */
protected static String toJvmArrayName(String name, int dim) {
if (name == null) return null;
if (dim == 0) return name;
else {
StringBuffer sbuf = new StringBuffer();
int d = dim;
while (d-- > 0) sbuf.append('[');
sbuf.append('L');
sbuf.append(name);
sbuf.append(';');
return sbuf.toString();
}
}
protected static String toJvmTypeName(int type, int dim) {
char c = 'I';
switch (type) {
case BOOLEAN:
c = 'Z';
break;
case BYTE:
c = 'B';
break;
case CHAR:
c = 'C';
break;
case SHORT:
c = 'S';
break;
case INT:
c = 'I';
break;
case LONG:
c = 'J';
break;
case FLOAT:
c = 'F';
break;
case DOUBLE:
c = 'D';
break;
case VOID:
c = 'V';
break;
}
StringBuffer sbuf = new StringBuffer();
while (dim-- > 0) sbuf.append('[');
sbuf.append(c);
return sbuf.toString();
}