public static Printer getInstance() { if(obj==null) { obj = new Printer(); // don't create local variable } return obj; }
static Printer obj =null; private Printer(){} public static Printer getInstance(){ if(obj==null){ Printer pr=new Printer(); } return obj; }
static Printer obj = null; private Printer(){} public static Printer getInstance(){ if(obj == null){ obj = new Printer(); } return obj; }
public static Printer getInstance() { if (obj == null) { obj = new Printer(); } return obj; }
public static Printer getInstance(){ if(obj==null){ obj=new Printer(); // Printer pr=new Printer(); /// here it's wrong } return obj; }
final Printer p = new Printer() { @override public void print() { ... } }
Printer printer = new Printer(6); PingPongThread pingThread = new PingPongThread(printer, "Ping"); synchronized (printer) { printer.wait(); } PingPongThread pongThread = new PingPongThread(printer, "Pong");
import org.junit.Test; @Test public void shouldPrintToConsole() throws Exception { Item testItem = new Item("Name", "Number"); List<Item> items = Arrays.asList(testItem); Printer print = new Printer(); printer.printOutput(items); }
Printer myobject = new Printer(); //sets instance variable 'name' to "Hello World" myobject.setName("Hello World"); //gets instance variable 'name' with getter and sets it to mystring String mystring = myobject.getName(); //will print "Hello World" System.out.println(mystring);
public EmptyDeclaration skipDeclaration(Element e, String... preMessages) { if (result.config.limitComments) { return null; } List<String> mess = new ArrayList<String>(); if (preMessages != null) { mess.addAll(Arrays.asList(preMessages)); } mess.addAll(Arrays.asList("SKIPPED:", new Printer(null).formatComments(e, true, true, false).toString(), getFileCommentContent(e), e.toString().replace("*/", "* /"))); return new EmptyDeclaration(mess.toArray(new String[0])); }
public EmptyDeclaration skipDeclaration(Element e, String... preMessages) { if (result.config.limitComments) { return null; } List<String> mess = new ArrayList<String>(); if (preMessages != null) { mess.addAll(Arrays.asList(preMessages)); } mess.addAll(Arrays.asList("SKIPPED:", new Printer(null).formatComments(e, true, true, false).toString(), getFileCommentContent(e), e.toString().replace("*/", "* /"))); return new EmptyDeclaration(mess.toArray(new String[0])); }
public EmptyDeclaration skipDeclaration(Element e, String... preMessages) { if (result.config.limitComments) { return null; } List<String> mess = new ArrayList<String>(); if (preMessages != null) { mess.addAll(Arrays.asList(preMessages)); } mess.addAll(Arrays.asList("SKIPPED:", new Printer(null).formatComments(e, true, true, false).toString(), getFileCommentContent(e), e.toString().replace("*/", "* /"))); return new EmptyDeclaration(mess.toArray(new String[0])); }
public EmptyDeclaration skipDeclaration(Element e, String... preMessages) { if (result.config.limitComments) { return null; } List<String> mess = new ArrayList<String>(); if (preMessages != null) { mess.addAll(Arrays.asList(preMessages)); } mess.addAll(Arrays.asList("SKIPPED:", new Printer(null).formatComments(e, true, true, false).toString(), getFileCommentContent(e), e.toString().replace("*/", "* /"))); return new EmptyDeclaration(mess.toArray(new String[0])); }
public static void dumpMainLooper(Context context) { Looper looper = context.getMainLooper(); try { looper.dump(new Printer() { @Override public void println(String s) { Log.d(LOG_TAG, "- " + s); } }, "AppMainLooperDump"); } catch (Throwable th) { Log.d(LOG_TAG, "App Main Looper error", th); } }
@Override public String toString() { return new Printer(null).append(this).toString(); }
while (result.next()) { Printer printer = new Printer(); printer.setPrinterid(result.getString("printerid")); printer.setNaam(result.getString("printernaam")); printer.setAantalKl(result.getInt("aantalkleur")); printer.setAantalZw(result.getInt("aantalzwart")); printers.add(printer); // Adds the printer to the arraylist. }
public class Entry { public static void main(String[] args){ String[] wordArray = readWordArray() Printer p = new Printer(); p.printForwards(wordArray); p.printBackwards(wordArray); p.printEveryOther(wordArray); } private static String[] readWordArray() { Dialogue d = new Dialogue(); return d.read(new String[10]); } }