java Programming Glossary: intern

Is it good practice to use java.lang.String.intern()?

http://stackoverflow.com/questions/1091045/is-it-good-practice-to-use-java-lang-string-intern

it good practice to use java.lang.String.intern The Javadoc about String.intern doesn't give much detail. In.. to use java.lang.String.intern The Javadoc about String.intern doesn't give much detail. In a nutshell It returns a canonical.. returns a canonical representation of the string allowing interned strings to be compared using When would I use this function..

Is String Literal Pool a collection of references to the String Object, Or a collection of Objects

http://stackoverflow.com/questions/11700320/is-string-literal-pool-a-collection-of-references-to-the-string-object-or-a-co

together with hashCode of each String and hashCode of internal char value field I will call it text to distinguish it from.. object itself is quite small. Runtime modification and intern Java code Let's say you initially used two different strings.. Now we should run two exercises. First try running two two.intern before printing hash codes. Not only both one and two point..

When should we use intern method of String on String constants

http://stackoverflow.com/questions/1855170/when-should-we-use-intern-method-of-string-on-string-constants

should we use intern method of String on String constants According to String#intern.. method of String on String constants According to String#intern intern method is supposed to return the String from the String.. of String on String constants According to String#intern intern method is supposed to return the String from the String pool..

Questions about Java's String pool

http://stackoverflow.com/questions/1881922/questions-about-javas-string-pool

and is unnecessarily inefficient. Note that you can call intern on a String object. This will put the String object in the pool..

Java String Pool

http://stackoverflow.com/questions/2486191/java-string-pool

JVM's particular implementation of the concept of string interning In computer science string interning is a method of storing.. the concept of string interning In computer science string interning is a method of storing only one copy of each distinct string.. cost of requiring more time when the string is created or interned. The distinct values are stored in a string intern pool. Basically..

Best language to parse extremely large Excel 2007 files

http://stackoverflow.com/questions/3560950/best-language-to-parse-extremely-large-excel-2007-files

of rows and saving them into excel files. I being the intern constantly have to write scripts that work with the information..

Where do Java and .NET string literals reside?

http://stackoverflow.com/questions/372547/where-do-java-and-net-string-literals-reside

in .NET caught my eye. I know that string literals are interned so that different strings with the same value refer to the.. refer to the same object. I also know that a string can be interned at runtime string now DateTime.Now.ToString .Intern Obviously.. DateTime.Now.ToString .Intern Obviously a string that is interned at runtime resides on the heap but I had assumed that a literal..

Recurring “PermGen” in Tomcat 6

http://stackoverflow.com/questions/473011/recurring-permgen-in-tomcat-6

The PermGen is used to store class definitions and the interned string pool. Your code could be filling it if it calls intern.. string pool. Your code could be filling it if it calls intern needlessly but more likely is that the default is undersized..

Difference between null and “” Java String

http://stackoverflow.com/questions/4802015/difference-between-null-and-java-string

should allocate two different Strings. Actually Java will intern literal Strings ones that are initialized like a and b in our..

String equality vs equality of location

http://stackoverflow.com/questions/594604/string-equality-vs-equality-of-location

share improve this question Java only automatically interns String literals . New String objects created using the new.. . New String objects created using the new keyword are not interned by default. You can use the String.intern method to intern.. are not interned by default. You can use the String.intern method to intern an existing String object. Calling intern will..

intern() behaving differently in Java 6 and Java 7

http://stackoverflow.com/questions/7065337/intern-behaving-differently-in-java-6-and-java-7

behaving differently in Java 6 and Java 7 class Test public.. args String s1 Good s1 s1 morning System.out.println s1.intern String s2 Goodmorning if s1 s2 System.out.println both are equal.. in Java 6 and Java 7 java string java 7 java 6 string interning share improve this question It seems that JDK7 process..

What makes reference comparison (==) work for some strings in Java?

http://stackoverflow.com/questions/9698260/what-makes-reference-comparison-work-for-some-strings-in-java

objects hence why it's false. As an aside calling the intern method on any string will add it to the constant pool and return..