/Java/Stringbuffer vs stringbuilder vs string in java

Stringbuffer vs stringbuilder vs string in java

String vs stringbuffer

The main similarity between String and StringBuffer class is that both are
thread safe. 
The main difference is that String is immutable; StringBuffer is mutable.

Stringbuffer vs stringbuilder vs string in java

The StringBuffer and StringBuilder class both produces mutable string objects.
 The main difference between them is that StringBuffer is thread safe;
 StringBuilder is not thread safe.
String is immutable and thread safe.
We are using StringBuffer when we are doing parallel
testing since it is a thread safe.

String vs stringbuilder

String is immutable and thread safe
String builder mutable and not thread safe

Stringbuilder vs stringbuffer

They both mutable, they are exactly same but
String buffer is thread safe so it runs slower
than String builder.
We are using StringBuffer when we are doing parallel
testing since it is a thread safe.

Similar codes

0 vote227 views1 answer
The longest substring
Java
0 vote225 views1 answer
Map java get first key
Java
2 votes242 views2 answers
Apt install java 11
Java
1 vote247 views6 answers
Insertion sorting
Java
11 votes220 views1 answer
Declare a hashmap in java
Java
0 vote240 views1 answer
Type 'Response<any, Record<string, any>>' does not satisfy the constraint 'ServerResponse'. Types of property 'req' are incompatible.
Java
-1 vote227 views1 answer
Round off and round up
Java
3 votes246 views1 answer
Spring bean xml configuration
Java
0 vote237 views1 answer
Jsp import
Java
1 vote245 views1 answer
Puissance java
Java