List of usage examples for java.util LinkedHashMap containsKey
boolean containsKey(Object key);
From source file:Main.java
public static void main(String[] args) { LinkedHashMap<String, String> lHashMap = new LinkedHashMap<String, String>(); lHashMap.put("1", "One"); lHashMap.put("2", "Two"); lHashMap.put("3", "Three"); boolean blnExists = lHashMap.containsKey("3"); System.out.println(blnExists); }
From source file:Main.java
public static void main(String[] args) { LinkedHashMap<String, String> lHashMap = new LinkedHashMap<String, String>(); lHashMap.put("1", "One"); lHashMap.put("2", "Two"); lHashMap.put("3", "Three"); Set st = lHashMap.keySet();//from w ww .j a va 2 s.co m Iterator itr = st.iterator(); while (itr.hasNext()) { System.out.println(itr.next()); } st.remove("2"); boolean blnExists = lHashMap.containsKey("2"); System.out.println(blnExists); }
From source file:AndroidUninstallStock.java
@SuppressWarnings("static-access") public static void main(String[] args) { try {//from w ww.j a v a 2 s .c om String lang = Locale.getDefault().getLanguage(); GnuParser cmdparser = new GnuParser(); Options cmdopts = new Options(); for (String fld : Arrays.asList("shortOpts", "longOpts", "optionGroups")) { // hack for printOptions java.lang.reflect.Field fieldopt = cmdopts.getClass().getDeclaredField(fld); fieldopt.setAccessible(true); fieldopt.set(cmdopts, new LinkedHashMap<>()); } cmdopts.addOption("h", "help", false, "Help"); cmdopts.addOption("t", "test", false, "Show only report"); cmdopts.addOption(OptionBuilder.withLongOpt("adb").withArgName("file").hasArg() .withDescription("Path to ADB from Android SDK").create("a")); cmdopts.addOption(OptionBuilder.withLongOpt("dev").withArgName("device").hasArg() .withDescription("Select device (\"adb devices\")").create("d")); cmdopts.addOption(null, "restore", false, "If packages have not yet removed and are disabled, " + "you can activate them again"); cmdopts.addOption(null, "google", false, "Delete packages are in the Google section"); cmdopts.addOption(null, "unapk", false, "Delete /system/app/ *.apk *.odex *.dex" + System.lineSeparator() + "(It is required to repeat command execution)"); cmdopts.addOption(null, "unlib", false, "Delete /system/lib/[libs in apk]"); //cmdopts.addOption(null, "unfrw", false, "Delete /system/framework/ (special list)"); cmdopts.addOption(null, "scanlibs", false, "(Dangerous!) Include all the libraries of selected packages." + " Use with --unlib"); cmdopts.addOptionGroup(new OptionGroup() { { addOption(OptionBuilder.withLongOpt("genfile").withArgName("file").hasArg().isRequired() .withDescription("Create file with list packages").create()); addOption(OptionBuilder.withLongOpt("lang").withArgName("ISO 639").hasArg().create()); } }); cmdopts.getOption("lang").setDescription( "See hl= in Google URL (default: " + lang + ") " + "for description from Google Play Market"); CommandLine cmd = cmdparser.parse(cmdopts, args); if (args.length == 0 || cmd.hasOption("help")) { PrintWriter console = new PrintWriter(System.out); HelpFormatter cmdhelp = new HelpFormatter(); cmdhelp.setOptionComparator(new Comparator<Option>() { @Override public int compare(Option o1, Option o2) { return 0; } }); console.println("WARNING: Before use make a backup with ClockworkMod Recovery!"); console.println(); console.println("AndroidUninstallStock [options] [AndroidListSoft.xml]"); cmdhelp.printOptions(console, 80, cmdopts, 3, 2); console.flush(); return; } String adb = cmd.getOptionValue("adb", "adb"); try { run(adb, "start-server"); } catch (IOException e) { System.out.println("Error: Not found ADB! Use -a or --adb"); return; } final boolean NotTest = !cmd.hasOption("test"); String deverror = getDeviceStatus(adb, cmd.getOptionValue("dev")); if (!deverror.isEmpty()) { System.out.println(deverror); return; } System.out.println("Getting list packages:"); LinkedHashMap<String, String> apklist = new LinkedHashMap<String, String>(); for (String ln : run(adb, "-s", lastdevice, "shell", "pm list packages -s -f")) { // "pm list packages" give list sorted by packages ;) String pckg = ln.substring("package:".length()); String pckgname = ln.substring(ln.lastIndexOf('=') + 1); pckg = pckg.substring(0, pckg.length() - pckgname.length() - 1); if (!pckgname.equals("android") && !pckgname.equals("com.android.vending")/*Google Play Market*/) { apklist.put(pckg, pckgname); } } for (String ln : run(adb, "-s", lastdevice, "shell", "ls /system/app/")) { String path = "/system/app/" + ln.replace(".odex", ".apk").replace(".dex", ".apk"); if (!apklist.containsKey(path)) { apklist.put(path, ""); } } apklist.remove("/system/app/mcRegistry"); for (Map.Entry<String, String> info : sortByValues(apklist).entrySet()) { System.out.println(info.getValue() + " = " + info.getKey()); } String genfile = cmd.getOptionValue("genfile"); if (genfile != null) { Path genpath = Paths.get(genfile); try (BufferedWriter gen = Files.newBufferedWriter(genpath, StandardCharsets.UTF_8, new StandardOpenOption[] { StandardOpenOption.CREATE, StandardOpenOption.TRUNCATE_EXISTING, StandardOpenOption.WRITE })) { if (cmd.getOptionValue("lang") != null) { lang = cmd.getOptionValue("lang"); } LinkedHashSet<String> listsystem = new LinkedHashSet<String>() { { add("com.android"); add("com.google.android"); //add("com.sec.android.app"); add("com.monotype.android"); add("eu.chainfire.supersu"); } }; // \r\n for Windows Notepad gen.write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n"); gen.write("<!-- & raplace with & or use <![CDATA[ ]]> -->\r\n"); gen.write("<AndroidUninstallStock>\r\n\r\n"); gen.write("<Normal>\r\n"); System.out.println(); System.out.println("\tNormal:"); writeInfo(gen, apklist, lang, listsystem, true); gen.write("\t<apk name=\"Exclude Google and etc\">\r\n"); for (String exc : listsystem) { gen.write("\t\t<exclude global=\"true\" in=\"package\" pattern=\"" + exc + "\" />\r\n"); } gen.write("\t</apk>\r\n"); gen.write("</Normal>\r\n\r\n"); gen.write("<Google>\r\n"); System.out.println(); System.out.println("\tGoogle:"); writeInfo(gen, apklist, lang, listsystem, false); gen.write("</Google>\r\n\r\n"); gen.write("</AndroidUninstallStock>\r\n"); System.out.println("File " + genpath.toAbsolutePath() + " created."); } return; } String[] FileName = cmd.getArgs(); if (!(FileName.length > 0 && Files.isReadable(Paths.get(FileName[0])))) { System.out.println("Error: File " + FileName[0] + " not found!"); return; } DocumentBuilderFactory xmlfactory = getXmlDocFactory(); // DocumentBuilder.setErrorHandler() for print errors Document xml = xmlfactory.newDocumentBuilder().parse(new File(FileName[0])); LinkedList<AusInfo> Normal = new LinkedList<AusInfo>(); LinkedList<AusInfo> Google = new LinkedList<AusInfo>(); NodeList ndaus = xml.getElementsByTagName("AndroidUninstallStock").item(0).getChildNodes(); for (int ndausx = 0, ndausc = ndaus.getLength(); ndausx < ndausc; ndausx++) { Node ndnow = ndaus.item(ndausx); NodeList nd = ndnow.getChildNodes(); String ndname = ndnow.getNodeName(); for (int ndx = 0, ndc = nd.getLength(); ndx < ndc; ndx++) { if (!nd.item(ndx).getNodeName().equalsIgnoreCase("apk")) { continue; } if (ndname.equalsIgnoreCase("Normal")) { Normal.add(getApkInfo(nd.item(ndx))); } else if (ndname.equalsIgnoreCase("Google")) { Google.add(getApkInfo(nd.item(ndx))); } } } // FIXME This part must be repeated until the "pm uninstall" will not issue "Failure" on all packages. // Now requires a restart. System.out.println(); System.out.println("Include and Exclude packages (Normal):"); LinkedHashMap<String, String> apkNormal = getApkFromPattern(apklist, Normal, false); System.out.println(); System.out.println("Global Exclude packages (Normal):"); apkNormal = getApkFromPattern(apkNormal, Normal, true); System.out.println(); System.out.println("Final list packages (Normal):"); for (Map.Entry<String, String> info : sortByValues(apkNormal).entrySet()) { System.out.println(info.getValue() + " = " + info.getKey()); } LinkedHashMap<String, String> apkGoogle = new LinkedHashMap<String, String>(); if (cmd.hasOption("google")) { System.out.println(); System.out.println("Include and Exclude packages (Google):"); apkGoogle = getApkFromPattern(apklist, Google, false); System.out.println(); System.out.println("Global Exclude packages (Google):"); apkGoogle = getApkFromPattern(apkGoogle, Google, true); System.out.println(); System.out.println("Final list packages (Google):"); for (Map.Entry<String, String> info : sortByValues(apkGoogle).entrySet()) { System.out.println(info.getValue() + " = " + info.getKey()); } } if (NotTest) { if (!hasRoot(adb)) { System.out.println("No Root"); System.out.println(); System.out.println("FINISH :)"); return; } } if (cmd.hasOption("restore")) { System.out.println(); System.out.println("Enable (Restore) packages (Normal):"); damage(adb, "pm enable ", NotTest, apkNormal, 2); if (cmd.hasOption("google")) { System.out.println(); System.out.println("Enable (Restore) packages (Google):"); damage(adb, "pm enable ", NotTest, apkGoogle, 2); } System.out.println(); System.out.println("FINISH :)"); return; } else { System.out.println(); System.out.println("Disable packages (Normal):"); damage(adb, "pm disable ", NotTest, apkNormal, 2); if (cmd.hasOption("google")) { System.out.println(); System.out.println("Disable packages (Google):"); damage(adb, "pm disable ", NotTest, apkGoogle, 2); } } if (!cmd.hasOption("unapk") && !cmd.hasOption("unlib")) { System.out.println(); System.out.println("FINISH :)"); return; } // Reboot now not needed /*if (NotTest) { reboot(adb, "-s", lastdevice, "reboot"); if (!hasRoot(adb)) { System.out.println("No Root"); System.out.println(); System.out.println("FINISH :)"); return; } }*/ if (cmd.hasOption("unlib")) { // "find" not found System.out.println(); System.out.println("Getting list libraries:"); LinkedList<String> liblist = new LinkedList<String>(); liblist.addAll(run(adb, "-s", lastdevice, "shell", "ls -l /system/lib/")); String dircur = "/system/lib/"; for (int x = 0; x < liblist.size(); x++) { if (liblist.get(x).startsWith("scan:")) { dircur = liblist.get(x).substring("scan:".length()); liblist.remove(x); x--; } else if (liblist.get(x).startsWith("d")) { String dir = liblist.get(x).substring(liblist.get(x).lastIndexOf(':') + 4) + "/"; liblist.remove(x); x--; liblist.add("scan:/system/lib/" + dir); liblist.addAll(run(adb, "-s", lastdevice, "shell", "ls -l /system/lib/" + dir)); continue; } liblist.set(x, dircur + liblist.get(x).substring(liblist.get(x).lastIndexOf(':') + 4)); System.out.println(liblist.get(x)); } final boolean scanlibs = cmd.hasOption("scanlibs"); LinkedHashMap<String, String> libNormal = getLibFromPatternInclude(adb, liblist, apkNormal, Normal, "Normal", scanlibs); libNormal = getLibFromPatternGlobalExclude(libNormal, Normal, "Normal"); System.out.println(); System.out.println("Final list libraries (Normal):"); for (Map.Entry<String, String> info : sortByValues(libNormal).entrySet()) { System.out.println(info.getKey() + " = " + info.getValue()); } LinkedHashMap<String, String> libGoogle = new LinkedHashMap<String, String>(); if (cmd.hasOption("google")) { libGoogle = getLibFromPatternInclude(adb, liblist, apkGoogle, Google, "Google", scanlibs); libGoogle = getLibFromPatternGlobalExclude(libGoogle, Google, "Google"); System.out.println(); System.out.println("Final list libraries (Google):"); for (Map.Entry<String, String> info : sortByValues(libGoogle).entrySet()) { System.out.println(info.getKey() + " = " + info.getValue()); } } LinkedHashMap<String, String> apkExclude = new LinkedHashMap<String, String>(apklist); for (String key : apkNormal.keySet()) { apkExclude.remove(key); } for (String key : apkGoogle.keySet()) { apkExclude.remove(key); } System.out.println(); System.out.println("Include libraries from Exclude packages:"); LinkedHashMap<String, String> libExclude = getLibFromPackage(adb, liblist, apkExclude); System.out.println(); System.out.println("Enclude libraries from Exclude packages (Normal):"); for (Map.Entry<String, String> info : sortByValues(libNormal).entrySet()) { if (libExclude.containsKey(info.getKey())) { System.out.println("exclude: " + info.getKey() + " = " + libExclude.get(info.getKey())); libNormal.remove(info.getKey()); } } System.out.println(); System.out.println("Enclude libraries from Exclude packages (Google):"); for (Map.Entry<String, String> info : sortByValues(libGoogle).entrySet()) { if (libExclude.containsKey(info.getKey())) { System.out.println("exclude: " + info.getKey() + " = " + libExclude.get(info.getKey())); libGoogle.remove(info.getKey()); } } System.out.println(); System.out.println("Delete libraries (Normal):"); damage(adb, "rm ", NotTest, libNormal, 1); if (cmd.hasOption("google")) { System.out.println(); System.out.println("Delete libraries (Google):"); damage(adb, "rm ", NotTest, libGoogle, 1); } } if (cmd.hasOption("unapk")) { System.out.println(); System.out.println("Cleaning data packages (Normal):"); damage(adb, "pm clear ", NotTest, apkNormal, 2); if (cmd.hasOption("google")) { System.out.println(); System.out.println("Cleaning data packages (Google):"); damage(adb, "pm clear ", NotTest, apkGoogle, 2); } System.out.println(); System.out.println("Uninstall packages (Normal):"); damage(adb, "pm uninstall ", NotTest, apkNormal, 2); if (cmd.hasOption("google")) { System.out.println(); System.out.println("Uninstall packages (Google):"); damage(adb, "pm uninstall ", NotTest, apkGoogle, 2); } } if (cmd.hasOption("unapk")) { System.out.println(); System.out.println("Delete packages (Normal):"); LinkedHashMap<String, String> dexNormal = new LinkedHashMap<String, String>(); for (Map.Entry<String, String> apk : apkNormal.entrySet()) { dexNormal.put(apk.getKey(), apk.getValue()); dexNormal.put(apk.getKey().replace(".apk", ".dex"), apk.getValue()); dexNormal.put(apk.getKey().replace(".apk", ".odex"), apk.getValue()); } damage(adb, "rm ", NotTest, dexNormal, 1); if (cmd.hasOption("google")) { System.out.println(); System.out.println("Delete packages (Google):"); LinkedHashMap<String, String> dexGoogle = new LinkedHashMap<String, String>(); for (Map.Entry<String, String> apk : apkGoogle.entrySet()) { dexGoogle.put(apk.getKey(), apk.getValue()); dexGoogle.put(apk.getKey().replace(".apk", ".dex"), apk.getValue()); dexGoogle.put(apk.getKey().replace(".apk", ".odex"), apk.getValue()); } damage(adb, "rm ", NotTest, dexGoogle, 1); } } if (NotTest) { run(adb, "-s", lastdevice, "reboot"); } System.out.println(); System.out.println("FINISH :)"); } catch (SAXException e) { System.out.println("Error parsing list: " + e); } catch (Throwable e) { e.printStackTrace(); } }
From source file:org.projasource.dbimport.config.ImportConfiguration.java
public static ImportConfiguration parse(final String path) throws IOException, ParseException { final ImportConfiguration config = new ImportConfiguration(); final JSONParser parser = new JSONParser(); final FileReader f = new FileReader(path); final LinkedHashMap map = (LinkedHashMap) parser.parse(f, new JSONContainerFactory()); if (map.containsKey("preconditions")) { config.preConditions.addAll((List) map.get("preconditions")); }//from w w w .j a va 2 s. c om if (map.containsKey("postconditions")) { config.postConditions.addAll((List) map.get("postconditions")); } if (map.containsKey("tables")) { for (final Object o : ((Map) map.get("tables")).entrySet()) { final Entry<String, Map> e = (Entry) o; final Table t = new Table(); t.name = e.getKey(); t.iterator = (String) e.getValue().get("iterator"); t.putAll((Map) e.getValue().get("fields")); config.tables.add(t); } } f.close(); if (!config.isValid()) { throw new IllegalStateException("Configuration is invalid!"); } return config; }
From source file:org.zaizi.sensefy.api.utils.SensefyUserMapper.java
@SuppressWarnings("unchecked") public static SensefyUser getSensefyUserFromPrincipal(Principal user) { SensefyUser sensefyUser = new SensefyUser(); if (user != null) { OAuth2Authentication authUser = (OAuth2Authentication) user; if (authUser != null) { LinkedHashMap<String, Object> details = (LinkedHashMap<String, Object>) authUser .getUserAuthentication().getDetails(); if (details != null && !details.isEmpty() && details.containsKey("principal")) { LinkedHashMap<String, Object> principal = (LinkedHashMap<String, Object>) details .get("principal"); if (principal != null && !principal.isEmpty()) { try { BeanUtils.populate(sensefyUser, principal); } catch (IllegalAccessException e) { logger.debug(e.getMessage()); } catch (InvocationTargetException e) { logger.debug(e.getMessage()); }//from w ww . j a va2 s .c o m } } } } return sensefyUser; }
From source file:org.apache.solr.handler.component.AlfrescoSolrClusteringComponent.java
/** * Setup the default clustering engine./*from w w w. ja v a 2s . c o m*/ * @see "https://issues.apache.org/jira/browse/SOLR-5219" */ private static <T extends ClusteringEngine> void setupDefaultEngine(String type, LinkedHashMap<String, T> map) { // If there's already a default algorithm, leave it as is. if (map.containsKey(ClusteringEngine.DEFAULT_ENGINE_NAME)) { return; } // If there's no default algorithm, and there are any algorithms available, // the first definition becomes the default algorithm. if (!map.isEmpty()) { Entry<String, T> first = map.entrySet().iterator().next(); map.put(ClusteringEngine.DEFAULT_ENGINE_NAME, first.getValue()); log.info("Default engine for " + type + ": " + first.getKey()); } }
From source file:com.streamsets.pipeline.lib.jdbc.JdbcMetastoreUtil.java
public static LinkedHashMap<String, JdbcTypeInfo> getDiff(LinkedHashMap<String, JdbcTypeInfo> oldState, LinkedHashMap<String, JdbcTypeInfo> newState) throws JdbcStageCheckedException { LinkedHashMap<String, JdbcTypeInfo> columnDiff = new LinkedHashMap<>(); for (Map.Entry<String, JdbcTypeInfo> entry : newState.entrySet()) { String columnName = entry.getKey(); JdbcTypeInfo columnTypeInfo = entry.getValue(); if (!oldState.containsKey(columnName)) { columnDiff.put(columnName, columnTypeInfo); } else if (!oldState.get(columnName).equals(columnTypeInfo)) { throw new JdbcStageCheckedException(JdbcErrors.JDBC_303, columnName, oldState.get(columnName).toString(), columnTypeInfo.toString()); }//from w w w . j av a2s .c om } return columnDiff; }
From source file:org.apache.hadoop.hive.ql.exec.ArchiveUtils.java
/** * Determines if one can insert into partition(s), or there's a conflict with * archive. It can be because partition is itself archived or it is to be * created inside existing archive. The second case is when partition doesn't * exist yet, but it would be inside of an archive if it existed. This one is * quite tricky to check, we need to find at least one partition inside of * the parent directory. If it is archived and archiving level tells that * the archival was done of directory partition is in it means we cannot * insert; otherwise we can./* w w w. j a v a 2s. c o m*/ * This method works both for full specifications and partial ones - in second * case it checks if any partition that could possibly match such * specification is inside archive. * * @param db - Hive object * @param tbl - table where partition is * @param partSpec - partition specification with possible nulls in case of * dynamic partiton inserts * @return null if partition can be inserted, string with colliding archive * name when it can't * @throws HiveException */ public static String conflictingArchiveNameOrNull(Hive db, Table tbl, LinkedHashMap<String, String> partSpec) throws HiveException { List<FieldSchema> partKeys = tbl.getPartitionKeys(); int partSpecLevel = 0; for (FieldSchema partKey : partKeys) { if (!partSpec.containsKey(partKey.getName())) { break; } partSpecLevel++; } if (partSpecLevel != partSpec.size()) { throw new HiveException("partspec " + partSpec + " is wrong for table " + tbl.getTableName()); } Map<String, String> spec = new HashMap<String, String>(partSpec); List<String> reversedKeys = new LinkedList<String>(); for (FieldSchema fs : tbl.getPartCols()) { if (spec.containsKey(fs.getName())) { reversedKeys.add(0, fs.getName()); } } for (String rk : reversedKeys) { List<Partition> parts = db.getPartitions(tbl, spec, (short) 1); if (parts.size() != 0) { Partition p = parts.get(0); if (!isArchived(p)) { // if archiving was done at this or at upper level, every matched // partition would be archived, so it not being archived means // no archiving was done neither at this nor at upper level return null; } else if (getArchivingLevel(p) > spec.size()) { // if archiving was done at this or at upper level its level // would be lesser or equal to specification size // it is not, which means no archiving at this or upper level return null; } else { return getPartialName(p, getArchivingLevel(p)); } } spec.remove(rk); } return null; }
From source file:com.espertech.esper.event.bean.PropertyHelper.java
/** * Removed duplicate properties using the property name to find unique properties. * @param properties is a list of property descriptors *//* w w w.java2 s .c om*/ protected static void removeDuplicateProperties(List<InternalEventPropDescriptor> properties) { LinkedHashMap<String, InternalEventPropDescriptor> set = new LinkedHashMap<String, InternalEventPropDescriptor>(); List<InternalEventPropDescriptor> toRemove = new LinkedList<InternalEventPropDescriptor>(); // add duplicates to separate list for (InternalEventPropDescriptor desc : properties) { if (set.containsKey(desc.getPropertyName())) { toRemove.add(desc); continue; } set.put(desc.getPropertyName(), desc); } // remove duplicates for (InternalEventPropDescriptor desc : toRemove) { properties.remove(desc); } }
From source file:net.sf.maltcms.chromaui.project.spi.DBProjectFactory.java
private static void initGroups(LinkedHashSet<String> groups, Map<File, String> fileToGroup, LinkedHashMap<String, Set<File>> groupToFile) { groups.addAll(fileToGroup.values()); for (String group : groups) { for (File key : fileToGroup.keySet()) { if (fileToGroup.get(key).equals(group)) { if (groupToFile.containsKey(group)) { Set<File> s = groupToFile.get(group); s.add(key);// w w w .j ava 2s.c o m } else { Set<File> s = new LinkedHashSet<>(); s.add(key); groupToFile.put(group, s); } } } } }