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package com.birdorg.anpr.sdk.simple.camera.example; import android.app.Activity; import android.app.AlertDialog; import android.app.ProgressDialog; import android.content.ActivityNotFoundException; import android.content.ComponentName; import android.content.Context; import android.content.DialogInterface; import andr...
Java
package com.birdorg.anpr.sdk.simple.camera.example; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.provider.Settings; import android.view.View; import android.widget.Button; import android.widget.TextView; import java.text.SimpleDateFormat; import java....
Java
package com.birdorg.anpr.sdk.simple.camera.example; /** * Created by john on 8/2/2014. */ public class ItemKontrollo { private String targa; private String data; private String user_id; private String imgpath; private String gjoba; private String shuma; public ItemKontro...
Java
package com.birdorg.anpr.sdk.simple.camera.example; import java.util.ArrayList; import java.util.HashMap; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; import android.app.ListActivity; import android.app.ProgressDialog; import android.content.Intent; import android.os....
Java
package com.birdorg.anpr.sdk.simple.camera.example; import android.view.View; import android.widget.AdapterView; import android.widget.Toast; public class SelectingItem implements AdapterView.OnItemSelectedListener { public void onItemSelected(AdapterView<?> parent, View view, int pos,long id) { ...
Java
package com.birdorg.anpr.sdk.simple.camera.example; import it.sauronsoftware.ftp4j.FTPClient; import it.sauronsoftware.ftp4j.FTPDataTransferListener; import java.io.File; import android.app.Activity; import android.os.Bundle; import android.view.View; import android.view.View.OnClickListener; import android.widget....
Java
package com.birdorg.anpr.sdk.simple.camera.example; import android.content.Context; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.ArrayAdapter; import android.widget.ImageView; import android.widget.TextView; import java.util.Vector; /*...
Java
package com.birdorg.anpr.sdk.simple.camera.example; import android.os.Environment; import android.widget.Toast; import java.io.BufferedReader; import java.io.File; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.IOException; import java.text.DateFormat; import java.text.Simp...
Java
package com.birdorg.anpr.sdk.simple.camera.example; import android.content.Context; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; impor...
Java
package com.birdorg.anpr.sdk.simple.camera.example; import android.app.Activity; import android.app.AlertDialog; import android.os.Bundle; import android.widget.Button; import android.widget.TextView; import android.widget.Spinner; import android.content.Intent; import android.provider.Settings.Secure; import ...
Java
package com.birdorg.anpr.sdk.simple.camera.example; import android.app.Activity; import android.app.ListActivity; import android.content.Intent; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.os.Bundle; import android.text.Editable; import android.text.TextWatcher; impo...
Java
package com.birdorg.anpr.sdk.simple.camera.example; import android.app.Activity; import android.content.DialogInterface; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.view.View; /** * Created by john on 7/18/2014. */ import android.app.Activity; import android.con...
Java
package com.birdorg.anpr.sdk.simple.camera.example; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.os.Environment; import android.util.Log; import java.io.BufferedOutputStream; import java.io.File; import java.io.FileNotFoundException; import java.io.FileOutputStream; ...
Java
package com.birdorg.anpr.sdk.simple.camera.example; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.UnsupportedEncodingException; import java.util.List; import org.apache.http.HttpEntity; import org.apache.http.HttpRes...
Java
package com.birdorg.anpr.sdk.simple.camera.example; import android.content.Context; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.ArrayAdapter; import android.widget.Imag...
Java
package com.birdorg.anpr.sdk.simple.camera.example; import android.content.Context; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.ArrayAdapter; import android.widget.ImageView; import android.widget.TextView; import java.util.Vector; /** ...
Java
package com.birdorg.anpr.sdk.simple.camera.example; import java.util.ArrayList; import java.util.List; import org.apache.http.NameValuePair; import org.apache.http.message.BasicNameValuePair; import org.json.JSONException; import org.json.JSONObject; import android.app.Activity; import android.app.ProgressDialog; imp...
Java
/* * Copyright (c) 1997, 2006, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free ...
Java
/* * Copyright (c) 1997, 2006, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free ...
Java
package edu.uiuc.cs.fsl.propertydocs.util; import com.sun.javadoc.SourcePosition; import java.io.File; import java.util.Calendar; import java.util.GregorianCalendar; import java.util.TimeZone; public class PositionWrapper { private int column; private File file; private int line; private int hashCode; ...
Java
package edu.uiuc.cs.fsl.propertydocs.util; import java.util.Calendar; import java.util.GregorianCalendar; import java.util.TimeZone; public class Util{ public static String getDate(){ Calendar calendar = new GregorianCalendar(); String timezone = TimeZone.getDefault().getDisplayName(); String day = (new...
Java
package edu.uiuc.cs.fsl.propertydocs.util; public class DefaultMap<K,V> extends java.util.HashMap<K,V> implements java.io.Serializable { public static final long serialVersionUID = 0L; protected final V defaultValue; public DefaultMap(V defaultValue){ this.defaultValue = defaultValue; } @Override pu...
Java
package edu.uiuc.cs.fsl.propertydocs.util; public class Pair<T1, T2> implements java.io.Serializable { public static final long serialVersionUID = 0L; public T1 first; public T2 second; public Pair(T1 first, T2 ssecond){ this.first = first; this.second = second; } @Override public String toStri...
Java
package edu.uiuc.cs.fsl.propertydocs.util; import java.io.File; import java.io.FilenameFilter; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.ObjectInputStream; import java.io.PrintStream; import java.util.Map; import java.util.HashMap; public class FinishUp { // This is the scal...
Java
/* Copyright 2011 Patrick Meredith * getPackageDoc, getTopLevelClassDoc, findClass, most of buildRelativeUrl Copyright 2010 Chad Retz * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at * ...
Java
package edu.uiuc.cs.fsl.propertydocs.util; import java.io.File; import java.io.FileOutputStream; import java.io.PrintStream; import java.io.FileReader; import java.io.BufferedReader; import java.util.HashSet; import com.sun.tools.doclets.standard.Standard; import com.sun.javadoc.Tag; public class CreatePropertyFile ...
Java
package edu.uiuc.cs.fsl.propertydocs.util; public class PropertyMap extends java.util.HashMap<String, DefaultMap<String, Integer>>{ private final Integer defaultValue; public PropertyMap(Integer i){ defaultValue = i; } @Override @SuppressWarnings("unchecked") public DefaultMap<String, Integer> get(Ob...
Java
package edu.uiuc.cs.fsl.propertydocs.taglets; import com.sun.javadoc.Tag; import com.sun.tools.doclets.Taglet; import com.sun.tools.doclets.standard.Standard; import java.io.File; import java.io.FileOutputStream; import java.io.ObjectOutputStream; import java.util.HashSet; import java.util.Map; import java.util.Set...
Java
package edu.uiuc.cs.fsl.propertydocs.taglets; import com.sun.javadoc.Tag; import com.sun.tools.doclets.Taglet; import com.sun.tools.doclets.standard.Standard; import java.io.File; import java.io.FileOutputStream; import java.io.ObjectOutputStream; import java.util.HashMap; import java.util.HashSet; import java.util...
Java
package edu.uiuc.cs.fsl.propertydocs.taglets; import com.sun.tools.doclets.Taglet; import com.sun.javadoc.Tag; import java.util.Map; import edu.uiuc.cs.fsl.propertydocs.util.GenerateUrls; import edu.uiuc.cs.fsl.propertydocs.util.PositionWrapper; /** * This Taglet allows for the inline specification of links to * ...
Java
package edu.uiuc.cs.fsl.propertydocs.taglets; import com.sun.javadoc.Tag; import com.sun.tools.doclets.Taglet; import com.sun.tools.doclets.standard.Standard; import java.io.File; import java.io.FileOutputStream; import java.io.ObjectOutputStream; import java.util.HashSet; import java.util.Map; import java.util.Set...
Java
package edu.uiuc.cs.fsl.propertydocs.taglets; import com.sun.tools.doclets.Taglet; import com.sun.javadoc.Tag; import java.util.Map; import edu.uiuc.cs.fsl.propertydocs.util.GenerateUrls; import edu.uiuc.cs.fsl.propertydocs.util.PositionWrapper; /** * This Taglet allows for the inline specification of links to * ...
Java
package edu.uiuc.cs.fsl.propertydocs.taglets; import com.sun.tools.doclets.Taglet; import com.sun.javadoc.Tag; import java.util.Map; import edu.uiuc.cs.fsl.propertydocs.util.GenerateUrls; import edu.uiuc.cs.fsl.propertydocs.util.PositionWrapper; /** * This Taglet allows for the inline specification of links to * ...
Java
package edu.uiuc.cs.fsl.propertydocs.taglets; import com.sun.javadoc.Tag; import com.sun.tools.doclets.Taglet; import com.sun.tools.doclets.standard.Standard; import java.io.File; import java.io.FileOutputStream; import java.io.ObjectOutputStream; import java.util.HashMap; import java.util.HashSet; import java.util...
Java
import java.io.*; public class PushbackInputStream_UnreadAheadLimit_1 { public static void main(String[] args) throws IOException { byte[] buffer = { 1, 2, 3, 4, 5}; ByteArrayInputStream bais = new ByteArrayInputStream(buffer); PushbackInputStream pis = new PushbackInputStream(bais); pis.unread(1); // Sin...
Java
import java.io.*; public class BufferedInputStreamTest { public static void main(String[] args) throws Exception { BufferedInputStream stream = new BufferedInputStream(new StringBufferInputStream("1234567890"), 1); stream.mark(1); stream.read(); stream.read(); stream.reset(); stream.read(); ...
Java
import java.io.*; public class LineNumberInputStreamTest { public static void main(String[] args) throws Exception { LineNumberInputStream stream = new LineNumberInputStream(new StringBufferInputStream("1234567890")); stream.mark(1); stream.read(); stream.read(); stream.reset(); stream.read()...
Java
import java.io.*; public class DataInputStreamTest { public static void main(String[] args) throws Exception { DataInputStream stream = new DataInputStream(new StringBufferInputStream("1234567890")); stream.mark(1); stream.read(); stream.read(); stream.reset(); stream.read(); stream.read()...
Java
import java.io.*; public class BufferedInputStreamTest { public static void main(String[] args) throws Exception { BufferedInputStream stream = new BufferedInputStream(new StringBufferInputStream("1234567890")); stream.reset(); int c = stream.read(); } }
Java
import java.io.*; public class LineNumberInputStreamTest { public static void main(String[] args) throws Exception { LineNumberInputStream stream = new LineNumberInputStream(new StringBufferInputStream("1234567890")); stream.reset(); int c = stream.read(); } }
Java
import java.io.*; public class DataInputStreamTest { public static void main(String[] args) throws Exception { DataInputStream stream = new DataInputStream(new StringBufferInputStream("1234567890")); stream.reset(); int c = stream.read(); } }
Java
import java.io.*; public class ByteArrayOutputStream_FlushBeforeRetrieve_1 { public static void main(String[] args) throws IOException { ByteArrayOutputStream underlying = new ByteArrayOutputStream(); BufferedOutputStream buffered = new BufferedOutputStream(underlying, 10); buffered.write(1); // flush() is ne...
Java
import java.io.*; public class ByteArrayInputStream_Close_1 { public static void main(String[] args) throws IOException { byte[] buffer = { 1, 2, 3, 4, 5}; InputStream input = new ByteArrayInputStream(buffer); // close() has no effect. input.close(); } }
Java
import java.io.*; public class StringWriter_Close_1 { public static void main(String[] args) throws IOException { Writer writer = new StringWriter(); // close() has no effect. writer.close(); } }
Java
import java.io.*; public class ByteArrayOutputStream_Close_1 { public static void main(String[] args) throws IOException { OutputStream output = new ByteArrayOutputStream(); // close() has no effect. output.close(); } }
Java
import java.io.*; public class CharArrayWriter_Close_1 { public static void main(String[] args) throws IOException { Writer writer = new CharArrayWriter(); // close() has no effect. writer.close(); } }
Java
import java.io.*; public class InputStream_MarkAfterClose_1 { public static void main(String[] args) throws IOException { byte[] buffer = { 1, 2, 3, 4, 5}; ByteArrayInputStream input = new ByteArrayInputStream(buffer); int i = input.read(); input.close(); // After a stream is closed, mark() has no effect o...
Java
import java.io.*; public class OutputStream_ManipulateAfterClose_1 { public static void main(String[] args) throws IOException { File file = File.createTempFile("javamoptest1", ".tmp"); file.deleteOnExit(); OutputStream output = new FileOutputStream(file); output.write(1); output.close(); // A closed st...
Java
import java.io.*; public class OutputStream_ManipulateAfterClose_2 { public static void main(String[] args) throws IOException { OutputStream output = new ByteArrayOutputStream(); output.write(1); output.close(); // ByteArrayOutputStream is an exceptional subclass of OutputStream; // write() after close() ...
Java
import java.io.*; public class Closeable_MultipleClose_1 { public static void main(String[] args) { CharArrayWriter writer = new CharArrayWriter(); writer.write(100); writer.close(); // Closing a previously closed stream has no effect. writer.close(); } }
Java
import java.io.*; public class PipedInputStream_UnconnectedRead_2 { public static void main(String[] args) throws IOException { PipedInputStream pis = new PipedInputStream(); // A pipe should be connected first in order to read. PipedOutputStream pos = new PipedOutputStream(); // PipedOutputStream pos = new P...
Java
import java.io.*; public class PipedInputStream_UnconnectedRead_1 { public static void main(String[] args) throws IOException { PipedInputStream pis = new PipedInputStream(); PipedOutputStream pos = new PipedOutputStream(); // A pipe should be connected first in order to read. // pos.connect(pis); int i = ...
Java
import java.io.*; public class File_LengthOnDirectory_1 { public static void main(String[] args) { File f = new File("."); long filesize = 0; if (f.isFile()) filesize = f.length(); else { // The return value of the following is unspecified because a File // object represents a directory. filesize...
Java
import java.io.*; public class FileReaderTest { public static void main(String[] args) throws Exception { File file = File.createTempFile("javamoptest1", ".tmp"); FileWriter writer = new FileWriter(file); writer.write("0123456789"); writer.close(); file.deleteOnExit(); try{ Reader reader = ...
Java
import java.io.*; public class PushbackReaderTest { public static void main(String[] args) throws Exception { try{ Reader reader = new PushbackReader(new StringReader("1234567890"), 1); reader.mark(1); int c = reader.read(); reader.reset(); int d = reader.read(); reader.reset(); in...
Java
import java.io.*; public class PipedReaderTest { public static void main(String[] args) throws Exception { try{ Reader reader = new PipedReader(new PipedWriter(), 1); reader.mark(1); int c = reader.read(); reader.reset(); int d = reader.read(); reader.reset(); int e = reader.read()...
Java
import java.io.*; public class InputStreamReaderTest { public static void main(String[] args) throws Exception { try{ Reader reader = new InputStreamReader(new ByteArrayInputStream("1234567890".getBytes())); reader.mark(1); int c = reader.read(); reader.reset(); int d = reader.read(); ...
Java
import java.io.*; public class Writer_ManipulateAfterClose_2 { public static void main(String[] args) throws IOException { Writer writer = new StringWriter(); writer.write(100); writer.close(); // StringWriter is an exceptional subclass of Writer; // write() after close() is valid. writer.write(101); } ...
Java
import java.io.*; public class Writer_ManipulateAfterClose_1 { public static void main(String[] args) throws IOException { File file = File.createTempFile("javamoptest1", ".tmp"); file.deleteOnExit(); Writer writer = new FileWriter(file); writer.write(100); writer.close(); // A closed stream ...
Java
import java.io.*; public class LineNumberReaderTest { public static void main(String[] args) throws Exception { Reader reader = new LineNumberReader(new StringReader("1234567890"), 1); reader.mark(1); reader.read(); reader.read(); reader.reset(); reader.read(); reader.read(); } }
Java
import java.io.*; public class BufferedReaderTest { public static void main(String[] args) throws Exception { Reader reader = new BufferedReader(new StringReader("1234567890"), 1); reader.mark(1); // We read only one byte; so, reset() is valid. reader.read(); reader.reset(); // The buffer...
Java
import java.io.*; public class Serializable_NoArgConstructor_1 { static class Super_1 { // The following hides the compiler-generating no-arg constructor, // violating the Serializable_NoArgConstructor property. private Super_1() { } } static class Sub_1 extends Super_1 implements Serializable { } publi...
Java
import java.io.*; public class Reader_ManipulateAfterClose_1 { public static void main(String[] args) throws IOException { StringReader reader = new StringReader("hello"); int i = reader.read(); reader.close(); // After a reader is closed, most operations, such as read() and reset(), are banned. int j = re...
Java
import java.io.*; public class StreamTokenizer_AccessInvalidField_1 { public static void main(String[] args) throws IOException { StringReader reader = new StringReader("abc"); StreamTokenizer tokenizer = new StreamTokenizer(reader); for (boolean readeof = false; !readeof; ) { int type = tokenizer.nextToken...
Java
import java.io.*; public class RandomAccessFile_ManipulateAfterClose_1 { public static void main(String[] args) throws FileNotFoundException, IOException { File file = File.createTempFile("tmp", ".tmp"); RandomAccessFile raf = new RandomAccessFile(file, "rw"); raf.writeByte(100); raf.close(); // A closed r...
Java
import java.io.*; public class Console_CloseReader_1 { public static void main(String[] args) throws IOException { Console cons = System.console(); Reader reader = cons.reader(); // Invoking close() on the reader from the console will not close the // underlying stream. reader.close(); } }
Java
import java.io.*; public class InputStream_ManipulateAfterClose_2 { public static void main(String[] args) throws IOException { byte[] buffer = { 1, 2, 3, 4, 5}; ByteArrayInputStream input = new ByteArrayInputStream(buffer); int i = input.read(); input.close(); // Although ByteArrayInputStream is a subclas...
Java
import java.io.*; public class InputStream_ManipulateAfterClose_1 { public static void main(String[] args) throws IOException { File file = File.createTempFile("javamoptest1", ".tmp"); FileWriter writer = new FileWriter(file); writer.write("0123456789"); writer.close(); file.deleteOnExit(); InputStream i...
Java
import java.io.*; public class InputStream_ManipulateAfterClose_3 { public static void main(String[] args) throws IOException { File file = File.createTempFile("javamoptest1", ".tmp"); FileWriter writer = new FileWriter(file); writer.write("0123456789"); writer.close(); file.deleteOnExit(); Fil...
Java
import java.io.*; public class PipedStream_SingleThread_3 { private static PipedOutputStream pos; private static PipedInputStream pis; public static void main(String[] args) throws IOException, InterruptedException { pos = new PipedOutputStream(); pis = new PipedInputStream(pos); Thread thr2 = new Thread(ne...
Java
import java.io.*; public class PipedStream_SingleThread_2 { private static PipedOutputStream pos; private static PipedInputStream pis; public static void main(String[] args) throws IOException, InterruptedException { pos = new PipedOutputStream(); pis = new PipedInputStream(pos); Runnable r = new Runnable()...
Java
import java.io.*; public class PipedStream_SingleThread_1 { public static void main(String[] args) throws IOException { PipedOutputStream pos = new PipedOutputStream(); PipedInputStream pis = new PipedInputStream(pos); pos.write(1); int i = pis.read(); } }
Java
import java.io.*; public class File_DeleteTempFile_1 { public static void main(String[] args) throws IOException { File file = File.createTempFile("pre", ".tmp"); // A temporary file can be deleted either explicitly or automatically. // file.delete(); // file.deleteOnExit(); } }
Java
import java.io.*; public class ObjectInput_Close_1 { public static void main(String[] args) throws IOException { byte[] buffer = generateBuffer(); ByteArrayInputStream bais = new ByteArrayInputStream(buffer); ObjectInputStream ois = new ObjectInputStream(bais); byte b = ois.readByte(); // close() must be c...
Java
import java.io.*; public class PipedInputStreamTest { public static void main(String[] args) throws Exception { PipedOutputStream output = new PipedOutputStream(); try { InputStream stream = new PipedInputStream(output); output.write(1); output.write(2); output.write(3); output.write(4)...
Java
import java.io.*; public class ObjectInputStreamTest { public static void main(String[] args) throws Exception { File file = File.createTempFile("javamoptest1", ".tmp"); { FileOutputStream fos = new FileOutputStream(file); ObjectOutputStream oos = new ObjectOutputStream(fos); oos.writeInt(12345);...
Java
import java.io.*; public class SequenceInputStreamTest { public static void main(String[] args) throws Exception { try { SequenceInputStream stream = new SequenceInputStream(new StringBufferInputStream("12345"), new StringBufferInputStream("67890")); stream.mark(1); int c = stream.read(); stream...
Java
import java.io.*; public class FileInputStreamTest { public static void main(String[] args) throws Exception { File file = File.createTempFile("javamoptest1", ".tmp"); FileWriter writer = new FileWriter(file); writer.write("0123456789"); writer.close(); file.deleteOnExit(); try { InputStrea...
Java
import java.io.*; public class PushbackInputStreamTest { public static void main(String[] args) throws Exception { try { PushbackInputStream stream = new PushbackInputStream(new StringBufferInputStream("1234567890")); stream.mark(1); int c = stream.read(); stream.reset(); int d = stream.read...
Java
import java.io.*; public class PipedOutputStream_UnconnectedWrite_1 { public static void main(String[] args) throws IOException { PipedOutputStream pos = new PipedOutputStream(); PipedInputStream pis = new PipedInputStream(); // A pipe should be connected first in order to write. // pis.connect(pos); pos.w...
Java
import java.io.*; public class PipedOutputStream_UnconnectedWrite_2 { public static void main(String[] args) throws IOException { PipedOutputStream pos = new PipedOutputStream(); // A pipe should be connected first in order to write. PipedInputStream pis = new PipedInputStream(); // PipedInputStream pis = new...
Java
import java.io.*; public class LineNumberReaderTest { public static void main(String[] args) throws Exception { Reader reader = new LineNumberReader(new StringReader("1234567890"), 1); reader.reset(); int c = reader.read(); } }
Java
import java.io.*; public class BufferedReaderTest { public static void main(String[] args) throws Exception { Reader reader = new BufferedReader(new StringReader("1234567890"), 1); reader.reset(); int c = reader.read(); } }
Java
import java.io.*; public class Console_CloseWriter_1 { public static void main(String[] args) throws IOException { Console cons = System.console(); Writer writer = cons.writer(); // Invoking close() on the writer from the console will not close the // underlying stream. writer.close(); } }
Java
import java.io.*; public class Console_FillZeroPassword_1 { public static void main(String[] args) { Console cons = System.console(); char[] passwd = cons.readPassword(); // Zeroing the returned password is recommended to minimize the lifetime // of sensitive data in memory. // java.util.Arrays.fill(passwd, ...
Java
import java.io.*; public class ObjectOutput_Close_1 { public static void main(String[] args) throws IOException { ByteArrayOutputStream baos = new ByteArrayOutputStream(); ObjectOutputStream oos = new ObjectOutputStream(baos); oos.writeInt(1); // close() must be called to release the resources. // oos.close...
Java
import java.io.*; public class Serializable_UID_1 implements Serializable { // It is strongly recommended that all serializable classes explicitly // declare serialVersionUID values. // private static final long serialVersionUID = 62L; public static void main(String[] args) { Object o1 = new Inner_1(); Object ...
Java
import java.util.*; public class Arrays_Comparable_1 { static class Noncomparable { public int i; Noncomparable(int i) { this.i = i; } } public static void main(String[] args) { Object[] objs = new Object[3]; objs[0] = new Noncomparable(0); objs[1] = new Noncomparable(1); objs[2] =...
Java
import java.util.*; public class Arrays_Comparable_2 { public static void main(String[] args) { Object[] objs = new Object[3]; objs[0] = "Hello"; objs[1] = 62; objs[2] = 2.52; Arrays.sort(objs); } }
Java
import java.util.*; public class Arrays_SortBeforeBinarySearch_1 { public static void main(String[] args) { Object[] arr = new Object[5]; for (int i = 0; i < arr.length; ++i) arr[i] = arr.length - i; // 'arr' has not been sorted. { Arrays.binarySearch(arr, 3); } // Now, 'arr' is sorte...
Java
import java.util.*; public class Map_StandardConstructors_1 { // BadMap0 does not define any of the 'standard' constructors. static class BadMap0<K, V> extends AbstractMap<K, V> { public Set<Map.Entry<K, V>> entrySet() { return null; } } // BadMap1 defines only one of the 'standard' constructors....
Java
import java.util.*; public class SortedSet_Comparable_1 { public static void main(String[] args) throws Exception { SortedSet backing = new TreeSet(); backing.add(new Integer(1)); backing.add(new Integer(2)); backing.add(new Integer(3)); // SortedSet cannot have element which is not comparable. backing.a...
Java
import java.util.*; public class Collections_CopySize_1 { public static void main(String[] args) throws Exception { ArrayList<Integer> dest = new ArrayList<Integer>(); dest.add(1); dest.add(2); ArrayList<Integer> src = new ArrayList<Integer>(); src.add(1); src.add(2); ...
Java
import java.util.*; public class Collection_StandardConstructors_1 { // BadCollection0 does not define any of the 'standard' constructors. static class BadCollection0 extends AbstractCollection { public int size() { return 0; } public Iterator iterator() { return null; } } // BadColle...
Java
import java.util.*; public class ArrayDeque_NonNull_1 { public static void main(String[] args) { ArrayDeque<Integer> q = new ArrayDeque<Integer>(); // null is not permitted; so, any of these will fail. q.add(null); q.offer(null); q.push(null); } }
Java
import java.util.*; import java.util.concurrent.ArrayBlockingQueue; public class Collection_UnsynchronizedAddAll_1 { static final int numelem = 100000; private static void modify(Collection<Integer> c) { c.clear(); for (int i = 0; i < numelem; ++i) c.add(i); } private static void test(Collecti...
Java
import java.util.*; public class ArrayDeque_Iterator_1 { public static void main(String[] args) throws Exception { ArrayDeque<Integer> q = new ArrayDeque<Integer>(); q.add(1); q.add(2); Iterator i = q.iterator(); i.hasNext(); q.add(3); // The iterator is not valid anymore because the d...
Java
import java.util.*; public class List_UnsynchronizedSubList_1 { public static void main(String[] args) throws Exception { ArrayList<Integer> backing = new ArrayList<Integer>(); backing.add(1); backing.add(2); backing.add(3); List<Integer> sub = backing.subList(0, 2); int i0 = sub.get(0); backing.add(4...
Java
import java.net.*; public class URL_SetURLStreamHandlerFactory_1 { public static void main(String[] args) { URL.setURLStreamHandlerFactory(null); // URL.setURLStreamHandlerFactory() can be called at most once. URL.setURLStreamHandlerFactory(null); } }
Java
import java.net.*; import java.io.IOException; public class Socket_ReuseAddress_1 { public static void main(String[] args) throws IOException, SocketException { Socket sock = new Socket(); // The following call is fine. sock.setReuseAddress(true); sock.bind(null); // Now that the socket is bo...
Java