What is String pool in Java? - Stack Overflow
It's safe because String is immutable in Java. As result, both s and t point to the same object and some little memory saved. Name 'string pool' comes from the idea that all already defined string are stored …
What is the Java string pool and how is "s" different from new String ...
The string pool allows string constants to be reused, which is possible because strings in Java are immutable. If you repeat the same string constant all over the place in your Java code, you can …
java - String pool vs Constant pool - Stack Overflow
The "string pool" is a thread-safe weak-map from java.lang.String instances to java.lang.String instances used to intern strings. Chapter 3.10.5. String Literals says A string literal is a reference to an instance …
How does Java implement String pooling? - Stack Overflow
Feb 19, 2016 · Closed 10 years ago. I want to understand the string pool more deeply. Please help me get to the source class file containing this implementation in Java. The question is more of related to …
Questions about Java's String pool - Stack Overflow
When using the new keyword, Java will create the abcString again right? Will this be stored on the regular heap or the String pool? How many String s will end in the String pool? java string string-pool …
Where does Java's String constant pool live, the heap or the stack?
Feb 7, 2011 · The answer is technically neither. According to the Java Virtual Machine Specification, the area for storing string literals is in the runtime constant pool. The runtime constant pool memory area …
String pool in java 8 - Stack Overflow
Feb 15, 2017 · Nothing special is happening in Java 8. Compile-time strings are still placed in a pool and you can still intern your own in the program if you like. Why do you think this should have changed?
Increased memory consumption due to String Constant Pool behavior …
Apr 3, 2025 · For Java 17, you can see that all the strings that should be empty point to the same memory address, which is expected behavior due to the String Constant Pool:
How Java String pool works when String concatenation?
May 18, 2017 · According to what I read or may understand about String pool is that when a string is created Java stores this object on what they call String pool and if a new string is created with the …
java - Why String created using new operator creates string literal in ...
Nov 21, 2014 · The java language was designed like that. Anything you use between double quotes is a compile time constant and goes into the String pool. So, in your case : String a = new String("abc"); …