Answer Posted / java

String s = "PROJECT";
String s2 = s.toLowerCase();

System.out.println(s.equals("PROJECT")); // Prints true
System.out.println(s.equals(s2)); // Prints false
In comparison, consider what would happen if Strings were mutable.

MutableString ms = "PROJECT";
MutableString ms2 = ms.toLowerCase();

System.out.println(ms.equals("PROJECT")); // Prints false
System.out.println(ms.equals(ms2)); // Prints true

What is the map interface?

1080

---

What is an abstract method?

1004

---

Explain how will the struts know which action class to call when you submit a form?

916

---

Can I import same package/class twice? Will the jvm load the package twice at runtime?

1085

---

Brief description about local interfaces?

1191

---

Which container method is used to cause a container to be laid out and redisplayed?

1092

---

How substring() method of string class create memory leaks?

990

---

how do you Handle Front End Application data against DB with example?

1918

---

Define the remote object implementation?

2409

---

Why are component architectures useful?

1010

---

What is message driven beam?

1002

---

What is RMI and what are the services in RMI?

1081

---

What is glasgow?

1000

---

wahts is mean by dynavalidatorform in struts/

1997

---

Are there books about seam?

1053

---