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management
Number of current threads
With this example we are going to demonstrate how to get the number of current threads in a JVM. We…
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System
Get System Time Example
In this example we shall show you how to get the System Time. We are using the System class, that…
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System
Get system properties with System
With this example we are going to demonstrate how to get system properties. We are using the System class, that…
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Runtime
Suggest Object Finalization to the JVM
In this example we shall show you how to suggest an Object Finalization to the JVM. We are using the…
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Runtime
Get JVM memory information with Runtime
This is an example of how to get the JVM memory information with Runtime class. Every Java application has a…
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StringBuffer
StringBuffer delete characters
With this example we are going to demonstrate how to delete characters using a StringBuffer. A StringBuffer is a thread-safe,…
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StringBuffer
StringBuffer insert method
In this example we shall show you how to use insert method of StringBuffer. A StringBuffer is a thread-safe, mutable…
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StringBuffer
StringBuffer append method
This is an example of how to use append method of StringBuffer. A StringBuffer is a thread-safe, mutable sequence of…
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String
String replace method
With this example we are going to demonstrate how to use the replace method of String class. The String class…
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String
Java Convert String toLowerCase
In this example, we shall show you how to convert a String toLowerCase in Java. The String class represents character…
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