StringBuffer (Java Platform SE 7 ) - Oracle Documentation A thread-safe, mutable sequence of characters. A string buffer is like a String , but can be modified. At any point in time it contains some particular sequence of ...
StringTokenizer (Java Platform SE 7 ) - Oracle Documentation The string tokenizer class allows an application to break a string into tokens. The tokenization method is much simpler than the one used by the ...
Pattern (Java Platform SE 7 ) - Oracle Documentation public final class Pattern extends Object implements Serializable. A compiled ...
Formatter (Java Platform SE 7 ) - Oracle Documentation public final class Formatter extends Object implements Closeable, Flushable .
Changes to String in Java 7u6 - Java Performance Tuning Guide 9 Dec 2012 ... String has a different set of fields since Java 7u6: it now consumes 8 bytes ... This section applies to Java 7 versions between build 6 (inclusive) ...
The substring() Method in JDK 6 and JDK 7 - ProgramCreek.com What really happens when substring() is called is different between JDK 6 and JDK 7. 3. substring() in JDK 6. String is supported by a char array. In JDK 6, the ...
Java 7 String - substring complexity - Stack Overflow Until Java 6, we had a constant time substring on String . In Java 7 ... Why they decided is discussed in Oracle bug #4513622 : (str) keeping a ...
