A newjava.util.streamhas been added in Java 8 to perform filter/map/reduce like operations with the collection. Stream API will allow sequential as well as parallel execution. This is one of the best features for me because I work a lot with Collections and usually with Big Data, we need...
Examples: Copy Class<?> threadClass = Class.forName("java.lang.Thread", false, currentLoader); Class<?> stringArrayClass = Class.forName("[Ljava.lang.String;", false, currentLoader); Class<?> intArrayClass = Class.forName("[[[I", false, currentLoader); // Class of int[][][] ...
("keywords", keywords); JsonArrayBuilder features = Json.createArrayBuilder(); features.add("Doesn't crash"); features.add("Likes to eat chips"); baseListing.add("features", features); // If your app works better with specific hardware (or needs it), you can // add o...
The table that follows lists every example in the Using Other Swing Features lesson, with links to required files and to where each example is discussed. The first column of the table has links to JNLP files that let you run the examples using Java™ Web Start. NOTE: Release 7.0 is ...
When we say that a class's natural ordering is consistent with equals, we mean that the quotient for the natural ordering is the equivalence relation defined by the class's equals(Object) method: {(x, y) such that x.equals(y)}. In other words, when a class's natural ordering is ...
Java 17 takes it to the next level withswitch expression. Now we can rewrite the above code as: In Java 17 Objecto;switch(o){caseIntegeri->String.format("int %d",i);caseDoubled->String.format("double %f",d);caseStrings->String.format("String %s",s);default->o.toString();} ...
There are frameworks for certain programming languages that aim to manage operating system threads. Examples include the .NET Task Parallel Library and the Erlang actor model, which has a special type of lightweight process that can be invoked on the order of millions of calls without incurring ...
Example 4-22 shows an equivalent case but for opening a new window for the second web page. Notice that the difference between these examples is only the parameter WindowType.TAB and WindowType.WINDOW. Example 4-21. Test opening a new tab @Test void testNewTab() { driver.get("https...
java io.nats.examples.NatsSub opentls://localhost:4443 test 3 This method requires that client verification is off. Your code can build an SSLContext to work with or without client verification. SSLContext ctx = createContext(); Options options = new Options.Builder().server(ts.getURI())....
Azure Core experimental is reserved for features that are actively being prototyped and may be merged into Azure Core in the future. Examples Troubleshooting Enabling Logging Azure SDKs for Java offer a consistent logging story to help aid in troubleshooting application errors and expedite their resolu...