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"jrunscript -f" - Run JavaScript in Batch Mode
This section provides a tutorial example on how to use 'jrunscript -f ...' to run JavaScript code in batch mode.
2022-10-01, ∼360🔥, 0💬

"jdeprscan --release X" - Deprecated API as of Release X
This section provides a tutorial example on how to use 'jdeprscan' command to scan for deprecated APIs of a given JAR file as of a specific JDK release.
2022-10-01, ∼359🔥, 0💬

bitStringTest.java - Testing Program
This section provides tutorial example program to test setBit(), getBit(), and rotateLeft() to manage bit strings in byte arrays.
2022-10-01, ∼359🔥, 0💬

System Properties and Runtime Object Methods
This chapter provides tutorial notes and tutorial examples on system properties and the Runtime object. Topics include listing all system properties, setting your own properties, accessing the Runtime object, checking free memory, executing OS commands.
2022-10-01, ∼359🔥, 0💬

getAnnotations() Method - Annotation APIs
This section provides a tutorial example on how to use the getAnnotations() method and other annotation APIs to obtain annotation information at runtime.
2022-10-01, ∼359🔥, 0💬

Private key and Public Key Pair Generation
This chapter provides tutorial notes and example codes on private key and public key pair generation. Topics include public key encryption algorithms, RSA, DSA and DiffieHellman; private key and public key pair generation class and sample program; RSA, DSA, and DiffieHellman key pair samples.
2022-10-01, ∼358🔥, 0💬

ThreadGroup Class and "system" ThreadGroup Tree
This chapter provides tutorial notes and tutorial examples on the ThreadGroup class and the 'system' ThreadGroup tree. Topics include main methods of the ThreadGroup class, displaying the 'system' ThreadGroup tree, adding threads and thread groups, testing the reported JDK 1.3 bug - memory leak of u...
2022-10-01, ∼358🔥, 0💬

Socket Network Communication
This chapter provides tutorial notes and example codes on socket network communication. Topics include introduction to socket communication; creating a server socket and listening for connection requests; creating a client socket and connects to a server socket; creating server application for multi...
2022-10-01, ∼357🔥, 0💬

SAX (Simple API for XML)
This chapter provides tutorial notes and example codes on SAX (Simple API for XML). Topics include identifying SAX implementation classes in JDK; XML content event handler interface and methods; writing your own XML parser handler using SAX interface.
2022-10-01, ∼357🔥, 0💬

SAX (Simple API for XML) Implementation in JDK
This section provides a tutorial example on how to write a simple program to find out what are the implementation classes for the SAX interfaces in JDK. The key is to call the javax.xml.parsers.SAXParserFac tory.newInstance()method.
2022-10-01, ∼357🔥, 0💬

java.security.KeyStore - The 'keystore' Class
This section provides a quick introduction of the java.security.KeyStore class, which represents a copy of a 'keystore' database file in memory.
2022-10-01, ∼357🔥, 0💬

Install JDK with "rpm" Command
This section provides a tutorial on how to download and install JDK packages from pkgs.org repository using 'rpm' command on CentOS systems.
2022-10-01, ∼357🔥, 0💬

Importing Classes from Unnamed to Named Packages
This section provides a tutorial example on how to import classes defined in an unnamed package to a named package. The imported class must be defined as 'public'.
2022-10-01, ∼355🔥, 0💬

Reading DSA Private and Public Key Files
This section provides a tutorial example on running the test program JcaKeyFactoryTest.java to generate, write, read and convert DSA private and public keys.
2022-10-01, ∼355🔥, 0💬

What Is Date-Time API
This section provides introductions on what the Date-Time API introduced in Java 8 (JDK 1.8). The Date-Time API is replacing the java.util.Date class and the java.util.GregorianCalendar class.
2022-10-01, ∼354🔥, 0💬

Viewing Encoded Text Files in Web Browsers
This section provides a tutorial example on how to view text files with different encodings with Web browser Internet Explorer. The encoded text file should be modified to add proper HTML tags using the sample program EncodingHtml.java.
2022-10-01, ∼354🔥, 0💬

java.util.ListResourceBundle - Resource Bundles as Lists
This section provides a tutorial example on how to create resource bundles (localization key names with their localized text messages) as subclasses of the java.util.ListResourceBundle abstract class.
2022-10-01, ∼353🔥, 0💬

References
List of reference materials used in this book.
2022-10-01, ∼353🔥, 0💬

Lambda Expressions and Method References
This chapter provides tutorial notes on lambda expressions and method references introduced in Java 8. Topics include lambda expression syntax; method reference syntax; single abstract method interface (functional interface); using lambda expressions in stream pipeline operations.
2022-10-01, ∼353🔥, 0💬

One Class in an Unnamed Package - Hello.java
This section provides a tutorial example on how to place one Java class in an unnamed package and how to compile and run the class in an unnamed package.
2022-10-01, ∼352🔥, 0💬

jshell - Entering Expressions and Statements
This section provides a tutorial example on how to start 'jshell' and enter expressions and statements.
2022-10-01, ∼351🔥, 0💬

"break" Statements
This section describes 'break' statement, which is a branching statement that transfers the control to the end of the immediate enclosing 'switch', 'while', 'do', or 'for' statement.
2022-10-01, ∼351🔥, 0💬

Data Types Supported in Java
This section provides a list of data types supported in Java: 8 primitive data types and 5 reference data types.
2022-10-01, ∼350🔥, 0💬

Literal Formats for Character - Example
This section provides a tutorial example on how to use character literals in different formats: single characters or escape sequences enclosed in single quotes.
2022-10-01, ∼350🔥, 0💬

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