qq

java/samples/multithread/GazStation/build.xml

@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- You may freely edit this file. See commented blocks below for -->
+<!-- some examples of how to customize the build. -->
+<!-- (If you delete it and reopen the project it will be recreated.) -->
+<!-- By default, only the Clean and Build commands use this build script. -->
+<!-- Commands such as Run, Debug, and Test only use this build script if -->
+<!-- the Compile on Save feature is turned off for the project. -->
+<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
+<!-- in the project's Project Properties dialog box.-->
+<project name="GazStation" default="default" basedir=".">
+    <description>Builds, tests, and runs the project GazStation.</description>
+    <import file="nbproject/build-impl.xml"/>
+    <!--
+
+    There exist several targets which are by default empty and which can be 
+    used for execution of your tasks. These targets are usually executed 
+    before and after some main targets. They are: 
+
+      -pre-init:                 called before initialization of project properties
+      -post-init:                called after initialization of project properties
+      -pre-compile:              called before javac compilation
+      -post-compile:             called after javac compilation
+      -pre-compile-single:       called before javac compilation of single file
+      -post-compile-single:      called after javac compilation of single file
+      -pre-compile-test:         called before javac compilation of JUnit tests
+      -post-compile-test:        called after javac compilation of JUnit tests
+      -pre-compile-test-single:  called before javac compilation of single JUnit test
+      -post-compile-test-single: called after javac compilation of single JUunit test
+      -pre-jar:                  called before JAR building
+      -post-jar:                 called after JAR building
+      -post-clean:               called after cleaning build products
+
+    (Targets beginning with '-' are not intended to be called on their own.)
+
+    Example of inserting an obfuscator after compilation could look like this:
+
+        <target name="-post-compile">
+            <obfuscate>
+                <fileset dir="${build.classes.dir}"/>
+            </obfuscate>
+        </target>
+
+    For list of available properties check the imported 
+    nbproject/build-impl.xml file. 
+
+
+    Another way to customize the build is by overriding existing main targets.
+    The targets of interest are: 
+
+      -init-macrodef-javac:     defines macro for javac compilation
+      -init-macrodef-junit:     defines macro for junit execution
+      -init-macrodef-debug:     defines macro for class debugging
+      -init-macrodef-java:      defines macro for class execution
+      -do-jar:                  JAR building
+      run:                      execution of project 
+      -javadoc-build:           Javadoc generation
+      test-report:              JUnit report generation
+
+    An example of overriding the target for project execution could look like this:
+
+        <target name="run" depends="GazStation-impl.jar">
+            <exec dir="bin" executable="launcher.exe">
+                <arg file="${dist.jar}"/>
+            </exec>
+        </target>
+
+    Notice that the overridden target depends on the jar target and not only on 
+    the compile target as the regular run target does. Again, for a list of available 
+    properties which you can use, check the target you are overriding in the
+    nbproject/build-impl.xml file. 
+
+    -->
+</project>

java/samples/multithread/GazStation/manifest.mf

@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+X-COMMENT: Main-Class will be added automatically by build
+

java/samples/multithread/GazStation/nbproject/genfiles.properties

@@ -0,0 +1,8 @@
+build.xml.data.CRC32=9cd5ec1b
+build.xml.script.CRC32=76050ae8
+build.xml.stylesheet.CRC32=8064a381@1.80.1.48
+# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
+# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
+nbproject/build-impl.xml.data.CRC32=9cd5ec1b
+nbproject/build-impl.xml.script.CRC32=84c4fcda
+nbproject/build-impl.xml.stylesheet.CRC32=830a3534@1.80.1.48

java/samples/multithread/GazStation/nbproject/private/private.properties

@@ -0,0 +1,2 @@
+compile.on.save=true
+user.properties.file=C:\\Users\\denis.LAPTOP-4LI8UQ4O\\AppData\\Roaming\\NetBeans\\8.2\\build.properties

java/samples/multithread/GazStation/nbproject/private/private.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project-private xmlns="http://www.netbeans.org/ns/project-private/1">
+    <editor-bookmarks xmlns="http://www.netbeans.org/ns/editor-bookmarks/2" lastBookmarkId="0"/>
+    <open-files xmlns="http://www.netbeans.org/ns/projectui-open-files/2">
+        <group>
+            <file>file:/C:/Users/denis.LAPTOP-4LI8UQ4O/OneDrive/Документы/NetBeansProjects/GazStation/src/gazstation/Car.java</file>
+            <file>file:/C:/Users/denis.LAPTOP-4LI8UQ4O/OneDrive/Документы/NetBeansProjects/GazStation/src/gazstation/GazProducer.java</file>
+            <file>file:/C:/Users/denis.LAPTOP-4LI8UQ4O/OneDrive/Документы/NetBeansProjects/GazStation/src/gazstation/FilingColumn.java</file>
+        </group>
+    </open-files>
+</project-private>

java/samples/multithread/GazStation/nbproject/project.properties

@@ -0,0 +1,74 @@
+annotation.processing.enabled=true
+annotation.processing.enabled.in.editor=false
+annotation.processing.processor.options=
+annotation.processing.processors.list=
+annotation.processing.run.all.processors=true
+annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
+build.classes.dir=${build.dir}/classes
+build.classes.excludes=**/*.java,**/*.form
+# This directory is removed when the project is cleaned:
+build.dir=build
+build.generated.dir=${build.dir}/generated
+build.generated.sources.dir=${build.dir}/generated-sources
+# Only compile against the classpath explicitly listed here:
+build.sysclasspath=ignore
+build.test.classes.dir=${build.dir}/test/classes
+build.test.results.dir=${build.dir}/test/results
+# Uncomment to specify the preferred debugger connection transport:
+#debug.transport=dt_socket
+debug.classpath=\
+    ${run.classpath}
+debug.test.classpath=\
+    ${run.test.classpath}
+# \u0424\u0430\u0439\u043b\u044b \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435 build.classes.dir, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0438\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0438\u0437 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u043c\u043e\u0433\u043e \u0430\u0440\u0445\u0438\u0432\u0430 jar
+dist.archive.excludes=
+# This directory is removed when the project is cleaned:
+dist.dir=dist
+dist.jar=${dist.dir}/GazStation.jar
+dist.javadoc.dir=${dist.dir}/javadoc
+excludes=
+includes=**
+jar.compress=false
+javac.classpath=
+# Space-separated list of extra javac options
+javac.compilerargs=
+javac.deprecation=false
+javac.external.vm=true
+javac.processorpath=\
+    ${javac.classpath}
+javac.source=1.8
+javac.target=1.8
+javac.test.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+javac.test.processorpath=\
+    ${javac.test.classpath}
+javadoc.additionalparam=
+javadoc.author=false
+javadoc.encoding=${source.encoding}
+javadoc.noindex=false
+javadoc.nonavbar=false
+javadoc.notree=false
+javadoc.private=false
+javadoc.splitindex=true
+javadoc.use=true
+javadoc.version=false
+javadoc.windowtitle=
+main.class=gazstation.MainClass
+manifest.file=manifest.mf
+meta.inf.dir=${src.dir}/META-INF
+mkdist.disabled=false
+platform.active=default_platform
+run.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+# Space-separated list of JVM arguments used when running the project.
+# You may also define separate properties like run-sys-prop.name=value instead of -Dname=value.
+# To set system properties for unit tests define test-sys-prop.name=value:
+run.jvmargs=
+run.test.classpath=\
+    ${javac.test.classpath}:\
+    ${build.test.classes.dir}
+source.encoding=UTF-8
+src.dir=src
+test.src.dir=test

java/samples/multithread/GazStation/nbproject/project.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
+    <type>org.netbeans.modules.java.j2seproject</type>
+    <configuration>
+        <data xmlns="http://www.netbeans.org/ns/j2se-project/3">
+            <name>GazStation</name>
+            <source-roots>
+                <root id="src.dir"/>
+            </source-roots>
+            <test-roots>
+                <root id="test.src.dir"/>
+            </test-roots>
+        </data>
+    </configuration>
+</project>

java/samples/multithread/GazStation/src/gazstation/Car.java

@@ -0,0 +1,50 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package gazstation;
+
+import java.util.Random;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ *
+ * @author denis
+ */
+class Car extends Thread{
+    public int tank;
+    private int max = 40;
+    public String name;
+
+    @Override
+    public void run() {
+        while(true){
+            fuel();
+            try {Thread.sleep(1000);} catch (InterruptedException ex) {}
+            int fuel = new Random().nextInt(40);
+            tank -= fuel;
+            System.out.println(name + ": израсходовал " + fuel + " л. Объем топлива: " + tank);
+        }
+    }
+    
+    public Car(String name) {
+        this.name = name;
+        this.tank = new Random().nextInt(max-20);
+    }
+    
+    public void fuel(){
+        int fuel = max - tank;
+        boolean res = GazStation.getState().column1.getFuel(fuel);
+        if(!res) {
+            System.out.println(name + ": не достаточно топлива. Ожидает.");
+            
+            try {Thread.sleep(2000);} catch (InterruptedException ex) {}
+            fuel();
+        }else {
+            tank += fuel;
+            System.out.println("--------------------------" + name + ": заправил " + fuel + " л. Объем топлива: " + tank);
+        }
+    }
+}

java/samples/multithread/GazStation/src/gazstation/FilingColumn.java

@@ -0,0 +1,43 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package gazstation;
+
+import java.util.Random;
+
+/**
+ *
+ * @author denis
+ */
+class FilingColumn {
+    
+    private int bigTank;
+    private boolean isOrder;
+    
+    public FilingColumn (){
+        bigTank = new Random().nextInt(500);
+        isOrder = true;
+    }
+
+    
+    public synchronized boolean getFuel(int fuel) {
+        if(isOrder){
+            if(bigTank<fuel){
+                isOrder = false;
+                GazStation.getState().callGazProducer(this);
+                return false;
+            }
+            bigTank -= fuel;
+        }
+        return isOrder;
+    }
+    
+    public synchronized void addFuel(int fuel){
+        bigTank += fuel;
+        System.out.println("Объем цистерны: " + bigTank + " л.");
+        isOrder = true;
+        notifyAll();
+    }
+}

java/samples/multithread/GazStation/src/gazstation/GazProducer.java

@@ -0,0 +1,37 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package gazstation;
+
+import java.util.Random;
+
+/**
+ *
+ * @author denis
+ */
+class GazProducer extends Thread{
+    private FilingColumn column;
+    
+    public GazProducer(FilingColumn column){
+        this.column = column;
+    }
+
+    @Override
+    public void run() {
+        System.out.println("Бензовоз выехал");
+        try {Thread.sleep(5000);} catch (InterruptedException ex) {}
+        synchronized(column){
+            call();
+        }
+    }
+
+    void call() {
+        FilingColumn column = GazStation.getState().column1;
+        int fuel = new Random().nextInt(40)*100;
+        column.addFuel(fuel);
+        System.out.println("Бензовоз заправил цистерну: " + fuel + " л.");
+    }
+    
+}

java/samples/multithread/GazStation/src/gazstation/GazStation.java

@@ -0,0 +1,29 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package gazstation;
+
+/**
+ *
+ * @author denis
+ */
+class GazStation {
+    public FilingColumn column1 = new FilingColumn();
+    private static GazStation station;
+    
+    
+    private GazStation(){}
+    
+    public static GazStation getState(){
+        if(station==null) station = new GazStation();
+        return station;
+    }
+    
+    public void callGazProducer(FilingColumn column){
+        GazProducer gazProducer = new GazProducer(column);
+        System.out.println("Вызван бензовоз");
+        gazProducer.start();
+    }
+}

java/samples/multithread/GazStation/src/gazstation/MainClass.java

@@ -0,0 +1,25 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package gazstation;
+
+/**
+ *
+ * @author denis
+ */
+public class MainClass {
+
+    /**
+     * @param args the command line arguments
+     */
+    public static void main(String[] args) {
+        Car[] cars = new Car[10];
+        for(int i =0 ; i<10 ; i++) {
+            cars[i] = new Car("Car№" + i);
+        }
+        for(Car car : cars) car.start();
+    }
+    
+}

java/samples/multithread/GazStation2/build.xml

@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- You may freely edit this file. See commented blocks below for -->
+<!-- some examples of how to customize the build. -->
+<!-- (If you delete it and reopen the project it will be recreated.) -->
+<!-- By default, only the Clean and Build commands use this build script. -->
+<!-- Commands such as Run, Debug, and Test only use this build script if -->
+<!-- the Compile on Save feature is turned off for the project. -->
+<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
+<!-- in the project's Project Properties dialog box.-->
+<project name="GazStation2" default="default" basedir=".">
+    <description>Builds, tests, and runs the project GazStation2.</description>
+    <import file="nbproject/build-impl.xml"/>
+    <!--
+
+    There exist several targets which are by default empty and which can be 
+    used for execution of your tasks. These targets are usually executed 
+    before and after some main targets. They are: 
+
+      -pre-init:                 called before initialization of project properties
+      -post-init:                called after initialization of project properties
+      -pre-compile:              called before javac compilation
+      -post-compile:             called after javac compilation
+      -pre-compile-single:       called before javac compilation of single file
+      -post-compile-single:      called after javac compilation of single file
+      -pre-compile-test:         called before javac compilation of JUnit tests
+      -post-compile-test:        called after javac compilation of JUnit tests
+      -pre-compile-test-single:  called before javac compilation of single JUnit test
+      -post-compile-test-single: called after javac compilation of single JUunit test
+      -pre-jar:                  called before JAR building
+      -post-jar:                 called after JAR building
+      -post-clean:               called after cleaning build products
+
+    (Targets beginning with '-' are not intended to be called on their own.)
+
+    Example of inserting an obfuscator after compilation could look like this:
+
+        <target name="-post-compile">
+            <obfuscate>
+                <fileset dir="${build.classes.dir}"/>
+            </obfuscate>
+        </target>
+
+    For list of available properties check the imported 
+    nbproject/build-impl.xml file. 
+
+
+    Another way to customize the build is by overriding existing main targets.
+    The targets of interest are: 
+
+      -init-macrodef-javac:     defines macro for javac compilation
+      -init-macrodef-junit:     defines macro for junit execution
+      -init-macrodef-debug:     defines macro for class debugging
+      -init-macrodef-java:      defines macro for class execution
+      -do-jar:                  JAR building
+      run:                      execution of project 
+      -javadoc-build:           Javadoc generation
+      test-report:              JUnit report generation
+
+    An example of overriding the target for project execution could look like this:
+
+        <target name="run" depends="GazStation2-impl.jar">
+            <exec dir="bin" executable="launcher.exe">
+                <arg file="${dist.jar}"/>
+            </exec>
+        </target>
+
+    Notice that the overridden target depends on the jar target and not only on 
+    the compile target as the regular run target does. Again, for a list of available 
+    properties which you can use, check the target you are overriding in the
+    nbproject/build-impl.xml file. 
+
+    -->
+</project>

java/samples/multithread/GazStation2/manifest.mf

@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+X-COMMENT: Main-Class will be added automatically by build
+

java/samples/multithread/GazStation2/nbproject/genfiles.properties

@@ -0,0 +1,8 @@
+build.xml.data.CRC32=9bff76db
+build.xml.script.CRC32=def1c8af
+build.xml.stylesheet.CRC32=8064a381@1.80.1.48
+# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
+# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
+nbproject/build-impl.xml.data.CRC32=9bff76db
+nbproject/build-impl.xml.script.CRC32=4dede8da
+nbproject/build-impl.xml.stylesheet.CRC32=830a3534@1.80.1.48

java/samples/multithread/GazStation2/nbproject/private/private.properties

@@ -0,0 +1,2 @@
+compile.on.save=true
+user.properties.file=C:\\Users\\denis.LAPTOP-4LI8UQ4O\\AppData\\Roaming\\NetBeans\\8.2\\build.properties

java/samples/multithread/GazStation2/nbproject/project.properties

@@ -0,0 +1,74 @@
+annotation.processing.enabled=true
+annotation.processing.enabled.in.editor=false
+annotation.processing.processor.options=
+annotation.processing.processors.list=
+annotation.processing.run.all.processors=true
+annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
+build.classes.dir=${build.dir}/classes
+build.classes.excludes=**/*.java,**/*.form
+# This directory is removed when the project is cleaned:
+build.dir=build
+build.generated.dir=${build.dir}/generated
+build.generated.sources.dir=${build.dir}/generated-sources
+# Only compile against the classpath explicitly listed here:
+build.sysclasspath=ignore
+build.test.classes.dir=${build.dir}/test/classes
+build.test.results.dir=${build.dir}/test/results
+# Uncomment to specify the preferred debugger connection transport:
+#debug.transport=dt_socket
+debug.classpath=\
+    ${run.classpath}
+debug.test.classpath=\
+    ${run.test.classpath}
+# \u0424\u0430\u0439\u043b\u044b \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435 build.classes.dir, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0438\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0438\u0437 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u043c\u043e\u0433\u043e \u0430\u0440\u0445\u0438\u0432\u0430 jar
+dist.archive.excludes=
+# This directory is removed when the project is cleaned:
+dist.dir=dist
+dist.jar=${dist.dir}/GazStation2.jar
+dist.javadoc.dir=${dist.dir}/javadoc
+excludes=
+includes=**
+jar.compress=false
+javac.classpath=
+# Space-separated list of extra javac options
+javac.compilerargs=
+javac.deprecation=false
+javac.external.vm=true
+javac.processorpath=\
+    ${javac.classpath}
+javac.source=1.8
+javac.target=1.8
+javac.test.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+javac.test.processorpath=\
+    ${javac.test.classpath}
+javadoc.additionalparam=
+javadoc.author=false
+javadoc.encoding=${source.encoding}
+javadoc.noindex=false
+javadoc.nonavbar=false
+javadoc.notree=false
+javadoc.private=false
+javadoc.splitindex=true
+javadoc.use=true
+javadoc.version=false
+javadoc.windowtitle=
+main.class=gazstation2.MainClass
+manifest.file=manifest.mf
+meta.inf.dir=${src.dir}/META-INF
+mkdist.disabled=false
+platform.active=default_platform
+run.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+# Space-separated list of JVM arguments used when running the project.
+# You may also define separate properties like run-sys-prop.name=value instead of -Dname=value.
+# To set system properties for unit tests define test-sys-prop.name=value:
+run.jvmargs=
+run.test.classpath=\
+    ${javac.test.classpath}:\
+    ${build.test.classes.dir}
+source.encoding=UTF-8
+src.dir=src
+test.src.dir=test

java/samples/multithread/GazStation2/nbproject/project.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
+    <type>org.netbeans.modules.java.j2seproject</type>
+    <configuration>
+        <data xmlns="http://www.netbeans.org/ns/j2se-project/3">
+            <name>GazStation2</name>
+            <source-roots>
+                <root id="src.dir"/>
+            </source-roots>
+            <test-roots>
+                <root id="test.src.dir"/>
+            </test-roots>
+        </data>
+    </configuration>
+</project>

java/samples/multithread/GazStation2/src/gazstation2/Car.java

@@ -0,0 +1,43 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package gazstation2;
+
+import java.util.Random;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ *
+ * @author denis
+ */
+class Car extends Thread{
+    public int tank;
+    private int max = 40;
+    public String name;
+
+    @Override
+    public void run() {
+        for(int i=0 ; i<20 ; i++){
+            fuel();
+            try {Thread.sleep(1000);} catch (InterruptedException ex) {}
+            int fuel = new Random().nextInt(40);
+            tank -= fuel;
+            System.out.println(name + ": израсходовал " + fuel + " л. Объем топлива: " + tank);
+        }
+    }
+    
+    public Car(String name) {
+        this.name = name;
+        this.tank = new Random().nextInt(max-20);
+    }
+    
+    public void fuel(){
+        int fuel = max - tank;
+        while(!GazStation.getState().column1.getFuel(this, fuel)){
+            try {Thread.sleep(2000);} catch (InterruptedException ex) {}
+        }
+    }
+}

java/samples/multithread/GazStation2/src/gazstation2/FilingColumn.java

@@ -0,0 +1,49 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package gazstation2;
+
+import java.util.Random;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ *
+ * @author denis
+ */
+class FilingColumn {
+    
+    private int bigTank;
+    private volatile boolean isOpen;
+    
+    public FilingColumn (){
+        bigTank = new Random().nextInt(500);
+        isOpen = true;
+    }
+
+    public int getBigTank() {
+        return bigTank;
+    }
+    
+    public synchronized boolean getFuel(Car car, int fuel) {
+        if(isOpen){
+            if(bigTank<fuel){
+                System.out.println(car.name + ": не достаточно топлива. Ожидает.");
+                GazStation.getState().callGazProducer(this);
+                isOpen = false;
+            }else{
+                bigTank -= fuel;
+                car.tank += fuel;
+                System.out.println("--------------------------" + car.name + ": заправил " + fuel + " л. Объем топлива: " + car.tank);
+            }
+        }
+        return isOpen;
+    }
+    
+    public void addFuel(int fuel){
+        bigTank += fuel;
+        isOpen = true;
+    }
+}

java/samples/multithread/GazStation2/src/gazstation2/GazProducer.java

@@ -0,0 +1,34 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package gazstation2;
+
+import java.util.Random;
+
+/**
+ *
+ * @author denis
+ */
+class GazProducer extends Thread{
+    private FilingColumn column;
+    
+    public GazProducer(FilingColumn column){
+        this.column = column;
+    }
+
+    @Override
+    public void run() {
+        System.out.println("Бензовоз выехал");
+        call();
+    }
+
+    void call() {
+        int fuel = (new Random().nextInt(4)+1)*100;
+        column.addFuel(fuel);
+        System.out.println("Бензовоз залил " + fuel + " л., Остаток = " + column.getBigTank());
+        
+    }
+    
+}

java/samples/multithread/GazStation2/src/gazstation2/GazStation.java

@@ -0,0 +1,28 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package gazstation2;
+
+/**
+ *
+ * @author denis
+ */
+class GazStation {
+    public FilingColumn column1 = new FilingColumn();
+    private static GazStation station = new GazStation();
+    
+    
+    private GazStation(){}
+    
+    public static GazStation getState(){
+        return station;
+    }
+    
+    public void callGazProducer(FilingColumn column){
+        GazProducer gazProducer = new GazProducer(column);
+        System.out.println("Вызван бензовоз");
+        gazProducer.start();
+    }
+}

java/samples/multithread/GazStation2/src/gazstation2/MainClass.java

@@ -0,0 +1,25 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package gazstation2;
+
+/**
+ *
+ * @author denis
+ */
+public class MainClass {
+
+    /**
+     * @param args the command line arguments
+     */
+    public static void main(String[] args) {
+        Car[] cars = new Car[10];
+        for(int i =0 ; i<10 ; i++) {
+            cars[i] = new Car("Car№" + i);
+        }
+        for(Car car : cars) car.start();
+    }
+    
+}

java/samples/multithread/MultithreadingExample/build.xml

@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- You may freely edit this file. See commented blocks below for -->
+<!-- some examples of how to customize the build. -->
+<!-- (If you delete it and reopen the project it will be recreated.) -->
+<!-- By default, only the Clean and Build commands use this build script. -->
+<!-- Commands such as Run, Debug, and Test only use this build script if -->
+<!-- the Compile on Save feature is turned off for the project. -->
+<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
+<!-- in the project's Project Properties dialog box.-->
+<project name="MultithreadingExample" default="default" basedir=".">
+    <description>Builds, tests, and runs the project MultithreadingExample.</description>
+    <import file="nbproject/build-impl.xml"/>
+    <!--
+
+    There exist several targets which are by default empty and which can be 
+    used for execution of your tasks. These targets are usually executed 
+    before and after some main targets. They are: 
+
+      -pre-init:                 called before initialization of project properties
+      -post-init:                called after initialization of project properties
+      -pre-compile:              called before javac compilation
+      -post-compile:             called after javac compilation
+      -pre-compile-single:       called before javac compilation of single file
+      -post-compile-single:      called after javac compilation of single file
+      -pre-compile-test:         called before javac compilation of JUnit tests
+      -post-compile-test:        called after javac compilation of JUnit tests
+      -pre-compile-test-single:  called before javac compilation of single JUnit test
+      -post-compile-test-single: called after javac compilation of single JUunit test
+      -pre-jar:                  called before JAR building
+      -post-jar:                 called after JAR building
+      -post-clean:               called after cleaning build products
+
+    (Targets beginning with '-' are not intended to be called on their own.)
+
+    Example of inserting an obfuscator after compilation could look like this:
+
+        <target name="-post-compile">
+            <obfuscate>
+                <fileset dir="${build.classes.dir}"/>
+            </obfuscate>
+        </target>
+
+    For list of available properties check the imported 
+    nbproject/build-impl.xml file. 
+
+
+    Another way to customize the build is by overriding existing main targets.
+    The targets of interest are: 
+
+      -init-macrodef-javac:     defines macro for javac compilation
+      -init-macrodef-junit:     defines macro for junit execution
+      -init-macrodef-debug:     defines macro for class debugging
+      -init-macrodef-java:      defines macro for class execution
+      -do-jar:                  JAR building
+      run:                      execution of project 
+      -javadoc-build:           Javadoc generation
+      test-report:              JUnit report generation
+
+    An example of overriding the target for project execution could look like this:
+
+        <target name="run" depends="MultithreadingExample-impl.jar">
+            <exec dir="bin" executable="launcher.exe">
+                <arg file="${dist.jar}"/>
+            </exec>
+        </target>
+
+    Notice that the overridden target depends on the jar target and not only on 
+    the compile target as the regular run target does. Again, for a list of available 
+    properties which you can use, check the target you are overriding in the
+    nbproject/build-impl.xml file. 
+
+    -->
+</project>

java/samples/multithread/MultithreadingExample/manifest.mf

@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+X-COMMENT: Main-Class will be added automatically by build
+

java/samples/multithread/MultithreadingExample/nbproject/genfiles.properties

@@ -0,0 +1,8 @@
+build.xml.data.CRC32=87dec22c
+build.xml.script.CRC32=3cf2961a
+build.xml.stylesheet.CRC32=8064a381@1.80.1.48
+# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
+# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
+nbproject/build-impl.xml.data.CRC32=87dec22c
+nbproject/build-impl.xml.script.CRC32=5ad5c371
+nbproject/build-impl.xml.stylesheet.CRC32=830a3534@1.80.1.48

java/samples/multithread/MultithreadingExample/nbproject/private/private.properties

@@ -0,0 +1,2 @@
+compile.on.save=true
+user.properties.file=C:\\Users\\denis.LAPTOP-4LI8UQ4O\\AppData\\Roaming\\NetBeans\\8.2\\build.properties

java/samples/multithread/MultithreadingExample/nbproject/private/private.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project-private xmlns="http://www.netbeans.org/ns/project-private/1">
+    <editor-bookmarks xmlns="http://www.netbeans.org/ns/editor-bookmarks/2" lastBookmarkId="0"/>
+    <open-files xmlns="http://www.netbeans.org/ns/projectui-open-files/2">
+        <group>
+            <file>file:/C:/Users/denis.LAPTOP-4LI8UQ4O/OneDrive/Документы/NetBeansProjects/MultithreadingExample/src/multithreadingexample/BankOperation.java</file>
+        </group>
+    </open-files>
+</project-private>

java/samples/multithread/MultithreadingExample/nbproject/project.properties

@@ -0,0 +1,74 @@
+annotation.processing.enabled=true
+annotation.processing.enabled.in.editor=false
+annotation.processing.processor.options=
+annotation.processing.processors.list=
+annotation.processing.run.all.processors=true
+annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
+build.classes.dir=${build.dir}/classes
+build.classes.excludes=**/*.java,**/*.form
+# This directory is removed when the project is cleaned:
+build.dir=build
+build.generated.dir=${build.dir}/generated
+build.generated.sources.dir=${build.dir}/generated-sources
+# Only compile against the classpath explicitly listed here:
+build.sysclasspath=ignore
+build.test.classes.dir=${build.dir}/test/classes
+build.test.results.dir=${build.dir}/test/results
+# Uncomment to specify the preferred debugger connection transport:
+#debug.transport=dt_socket
+debug.classpath=\
+    ${run.classpath}
+debug.test.classpath=\
+    ${run.test.classpath}
+# \u0424\u0430\u0439\u043b\u044b \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435 build.classes.dir, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0438\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0438\u0437 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u043c\u043e\u0433\u043e \u0430\u0440\u0445\u0438\u0432\u0430 jar
+dist.archive.excludes=
+# This directory is removed when the project is cleaned:
+dist.dir=dist
+dist.jar=${dist.dir}/MultithreadingExample.jar
+dist.javadoc.dir=${dist.dir}/javadoc
+excludes=
+includes=**
+jar.compress=false
+javac.classpath=
+# Space-separated list of extra javac options
+javac.compilerargs=
+javac.deprecation=false
+javac.external.vm=true
+javac.processorpath=\
+    ${javac.classpath}
+javac.source=1.8
+javac.target=1.8
+javac.test.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+javac.test.processorpath=\
+    ${javac.test.classpath}
+javadoc.additionalparam=
+javadoc.author=false
+javadoc.encoding=${source.encoding}
+javadoc.noindex=false
+javadoc.nonavbar=false
+javadoc.notree=false
+javadoc.private=false
+javadoc.splitindex=true
+javadoc.use=true
+javadoc.version=false
+javadoc.windowtitle=
+main.class=multithreadingexample.MainClass
+manifest.file=manifest.mf
+meta.inf.dir=${src.dir}/META-INF
+mkdist.disabled=false
+platform.active=default_platform
+run.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+# Space-separated list of JVM arguments used when running the project.
+# You may also define separate properties like run-sys-prop.name=value instead of -Dname=value.
+# To set system properties for unit tests define test-sys-prop.name=value:
+run.jvmargs=
+run.test.classpath=\
+    ${javac.test.classpath}:\
+    ${build.test.classes.dir}
+source.encoding=UTF-8
+src.dir=src
+test.src.dir=test

java/samples/multithread/MultithreadingExample/nbproject/project.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
+    <type>org.netbeans.modules.java.j2seproject</type>
+    <configuration>
+        <data xmlns="http://www.netbeans.org/ns/j2se-project/3">
+            <name>MultithreadingExample</name>
+            <source-roots>
+                <root id="src.dir"/>
+            </source-roots>
+            <test-roots>
+                <root id="test.src.dir"/>
+            </test-roots>
+        </data>
+    </configuration>
+</project>

java/samples/multithread/MultithreadingExample/src/multithreadingexample/Bank.java

@@ -0,0 +1,19 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package multithreadingexample;
+
+import java.util.ArrayList;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Set;
+
+/**
+ *
+ * @author denis
+ */
+public class Bank {
+    public static List<BankAccount> accounts = new ArrayList<>();
+}

java/samples/multithread/MultithreadingExample/src/multithreadingexample/BankAccount.java

@@ -0,0 +1,44 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package multithreadingexample;
+
+import java.util.Random;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ *
+ * @author denis
+ */
+public class BankAccount {
+    private int number;
+    private int fund;
+
+    public BankAccount(int fund) {
+        this.number = new Random().nextInt(1000000);
+        this.fund = fund;
+    }
+
+    public int getFund() {
+        return fund;
+    }
+    
+    public int fundUp(int summ){
+        int fund = this.fund;
+        try {Thread.sleep(1000);} catch (InterruptedException ex) {}
+        fund += summ;
+        this.fund = fund;
+        return this.fund;
+    }
+    
+    public int fundDown(int summ){
+        int fund = this.fund;
+        try {Thread.sleep(1000);} catch (InterruptedException ex) {}
+        fund -= summ;
+        this.fund = fund;
+        return this.fund;
+    }
+}

java/samples/multithread/MultithreadingExample/src/multithreadingexample/BankOperation.java

@@ -0,0 +1,32 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package multithreadingexample;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ *
+ * @author denis
+ */
+public class BankOperation implements Runnable{
+
+    @Override
+    public void run() {
+        BankAccount account = Bank.accounts.get(0);
+        
+        synchronized (account){
+            String line = "Состояние до: " + account.getFund() + "руб., добавляем 10000 и получаем: " + account.fundUp(10000);
+            System.out.println(line);
+        }
+        
+        synchronized (account){
+            String line = "Состояние до: " + account.getFund() + "руб., убавляем на 10000 и получаем: " + account.fundDown(10000);
+            System.out.println(line);
+        }
+    }
+    
+}

java/samples/multithread/MultithreadingExample/src/multithreadingexample/MainClass.java

@@ -0,0 +1,38 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package multithreadingexample;
+
+/**
+ *
+ * @author denis
+ */
+public class MainClass {
+
+    /**
+     * @param args the command line arguments
+     */
+    public static void main(String[] args) {
+        System.out.println("Main thread is started");
+        
+        Bank.accounts.add(new BankAccount(10000));
+        
+        Thread thread1 = new Thread(new BankOperation());
+        Thread thread2 = new Thread(new BankOperation());
+        Thread thread3 = new Thread(new BankOperation());
+        Thread thread4 = new Thread(new BankOperation());
+        Thread thread5 = new Thread(new BankOperation());
+        Thread thread6 = new Thread(new BankOperation());
+        thread1.start();
+        thread2.start();
+        thread3.start();
+        thread4.start();
+        thread5.start();
+        thread6.start();
+        
+        System.out.println("Mian thread is stoped");
+    }
+    
+}

java/samples/multithread/MultithreadingExample/src/multithreadingexample/MyThread.java

@@ -0,0 +1,24 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package multithreadingexample;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ *
+ * @author denis
+ */
+public class MyThread extends Thread{
+
+    @Override
+    public void run() {
+            //Thread.sleep(5000);
+            System.out.println("Привет из параллельного потака 1");
+    }
+    
+    
+}

java/samples/multithread/MultithreadingExample_2/build.xml

@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- You may freely edit this file. See commented blocks below for -->
+<!-- some examples of how to customize the build. -->
+<!-- (If you delete it and reopen the project it will be recreated.) -->
+<!-- By default, only the Clean and Build commands use this build script. -->
+<!-- Commands such as Run, Debug, and Test only use this build script if -->
+<!-- the Compile on Save feature is turned off for the project. -->
+<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
+<!-- in the project's Project Properties dialog box.-->
+<project name="MultithreadingExample_2" default="default" basedir=".">
+    <description>Builds, tests, and runs the project MultithreadingExample_2.</description>
+    <import file="nbproject/build-impl.xml"/>
+    <!--
+
+    There exist several targets which are by default empty and which can be 
+    used for execution of your tasks. These targets are usually executed 
+    before and after some main targets. They are: 
+
+      -pre-init:                 called before initialization of project properties
+      -post-init:                called after initialization of project properties
+      -pre-compile:              called before javac compilation
+      -post-compile:             called after javac compilation
+      -pre-compile-single:       called before javac compilation of single file
+      -post-compile-single:      called after javac compilation of single file
+      -pre-compile-test:         called before javac compilation of JUnit tests
+      -post-compile-test:        called after javac compilation of JUnit tests
+      -pre-compile-test-single:  called before javac compilation of single JUnit test
+      -post-compile-test-single: called after javac compilation of single JUunit test
+      -pre-jar:                  called before JAR building
+      -post-jar:                 called after JAR building
+      -post-clean:               called after cleaning build products
+
+    (Targets beginning with '-' are not intended to be called on their own.)
+
+    Example of inserting an obfuscator after compilation could look like this:
+
+        <target name="-post-compile">
+            <obfuscate>
+                <fileset dir="${build.classes.dir}"/>
+            </obfuscate>
+        </target>
+
+    For list of available properties check the imported 
+    nbproject/build-impl.xml file. 
+
+
+    Another way to customize the build is by overriding existing main targets.
+    The targets of interest are: 
+
+      -init-macrodef-javac:     defines macro for javac compilation
+      -init-macrodef-junit:     defines macro for junit execution
+      -init-macrodef-debug:     defines macro for class debugging
+      -init-macrodef-java:      defines macro for class execution
+      -do-jar:                  JAR building
+      run:                      execution of project 
+      -javadoc-build:           Javadoc generation
+      test-report:              JUnit report generation
+
+    An example of overriding the target for project execution could look like this:
+
+        <target name="run" depends="MultithreadingExample_2-impl.jar">
+            <exec dir="bin" executable="launcher.exe">
+                <arg file="${dist.jar}"/>
+            </exec>
+        </target>
+
+    Notice that the overridden target depends on the jar target and not only on 
+    the compile target as the regular run target does. Again, for a list of available 
+    properties which you can use, check the target you are overriding in the
+    nbproject/build-impl.xml file. 
+
+    -->
+</project>

java/samples/multithread/MultithreadingExample_2/manifest.mf

@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+X-COMMENT: Main-Class will be added automatically by build
+

java/samples/multithread/MultithreadingExample_2/nbproject/genfiles.properties

@@ -0,0 +1,8 @@
+build.xml.data.CRC32=33ff94e6
+build.xml.script.CRC32=c811e3e8
+build.xml.stylesheet.CRC32=8064a381@1.80.1.48
+# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
+# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
+nbproject/build-impl.xml.data.CRC32=33ff94e6
+nbproject/build-impl.xml.script.CRC32=01054350
+nbproject/build-impl.xml.stylesheet.CRC32=830a3534@1.80.1.48

java/samples/multithread/MultithreadingExample_2/nbproject/private/private.properties

@@ -0,0 +1,2 @@
+compile.on.save=true
+user.properties.file=C:\\Users\\denis.LAPTOP-4LI8UQ4O\\AppData\\Roaming\\NetBeans\\8.2\\build.properties

java/samples/multithread/MultithreadingExample_2/nbproject/project.properties

@@ -0,0 +1,74 @@
+annotation.processing.enabled=true
+annotation.processing.enabled.in.editor=false
+annotation.processing.processor.options=
+annotation.processing.processors.list=
+annotation.processing.run.all.processors=true
+annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
+build.classes.dir=${build.dir}/classes
+build.classes.excludes=**/*.java,**/*.form
+# This directory is removed when the project is cleaned:
+build.dir=build
+build.generated.dir=${build.dir}/generated
+build.generated.sources.dir=${build.dir}/generated-sources
+# Only compile against the classpath explicitly listed here:
+build.sysclasspath=ignore
+build.test.classes.dir=${build.dir}/test/classes
+build.test.results.dir=${build.dir}/test/results
+# Uncomment to specify the preferred debugger connection transport:
+#debug.transport=dt_socket
+debug.classpath=\
+    ${run.classpath}
+debug.test.classpath=\
+    ${run.test.classpath}
+# \u0424\u0430\u0439\u043b\u044b \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435 build.classes.dir, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0438\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0438\u0437 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u043c\u043e\u0433\u043e \u0430\u0440\u0445\u0438\u0432\u0430 jar
+dist.archive.excludes=
+# This directory is removed when the project is cleaned:
+dist.dir=dist
+dist.jar=${dist.dir}/MultithreadingExample_2.jar
+dist.javadoc.dir=${dist.dir}/javadoc
+excludes=
+includes=**
+jar.compress=false
+javac.classpath=
+# Space-separated list of extra javac options
+javac.compilerargs=
+javac.deprecation=false
+javac.external.vm=true
+javac.processorpath=\
+    ${javac.classpath}
+javac.source=1.8
+javac.target=1.8
+javac.test.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+javac.test.processorpath=\
+    ${javac.test.classpath}
+javadoc.additionalparam=
+javadoc.author=false
+javadoc.encoding=${source.encoding}
+javadoc.noindex=false
+javadoc.nonavbar=false
+javadoc.notree=false
+javadoc.private=false
+javadoc.splitindex=true
+javadoc.use=true
+javadoc.version=false
+javadoc.windowtitle=
+main.class=multithreadingexample_2.MultithreadingExample_2
+manifest.file=manifest.mf
+meta.inf.dir=${src.dir}/META-INF
+mkdist.disabled=false
+platform.active=default_platform
+run.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+# Space-separated list of JVM arguments used when running the project.
+# You may also define separate properties like run-sys-prop.name=value instead of -Dname=value.
+# To set system properties for unit tests define test-sys-prop.name=value:
+run.jvmargs=
+run.test.classpath=\
+    ${javac.test.classpath}:\
+    ${build.test.classes.dir}
+source.encoding=UTF-8
+src.dir=src
+test.src.dir=test

java/samples/multithread/MultithreadingExample_2/nbproject/project.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
+    <type>org.netbeans.modules.java.j2seproject</type>
+    <configuration>
+        <data xmlns="http://www.netbeans.org/ns/j2se-project/3">
+            <name>MultithreadingExample_2</name>
+            <source-roots>
+                <root id="src.dir"/>
+            </source-roots>
+            <test-roots>
+                <root id="test.src.dir"/>
+            </test-roots>
+        </data>
+    </configuration>
+</project>

java/samples/multithread/MultithreadingExample_2/src/multithreadingexample_2/Bank.java

@@ -0,0 +1,17 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package multithreadingexample_2;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ *
+ * @author denis
+ */
+public class Bank {
+    public static List<BankAccount> accounts = new ArrayList<>();
+}

java/samples/multithread/MultithreadingExample_2/src/multithreadingexample_2/BankAccount.java

@@ -0,0 +1,42 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package multithreadingexample_2;
+
+import java.util.Random;
+
+/**
+ *
+ * @author denis
+ */
+public class BankAccount {
+    private int number;
+    private int fund;
+
+    public BankAccount(int fund) {
+        this.number = new Random().nextInt(1000000);
+        this.fund = fund;
+    }
+
+    public int getFund() {
+        return fund;
+    }
+    
+    public synchronized int fundUp(int summ){
+        int fund = this.fund;
+        //try {Thread.sleep(10);} catch (InterruptedException ex) {}
+        fund += summ;
+        this.fund = fund;
+        return this.fund;
+    }
+    
+    public synchronized int fundDown(int summ){
+        int fund = this.fund;
+        //try {Thread.sleep(10);} catch (InterruptedException ex) {}
+        fund -= summ;
+        this.fund = fund;
+        return this.fund;
+    }
+}

java/samples/multithread/MultithreadingExample_2/src/multithreadingexample_2/BankOperation.java

@@ -0,0 +1,30 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package multithreadingexample_2;
+
+/**
+ *
+ * @author denis
+ */
+public class BankOperation implements Runnable{
+    
+    public boolean isPlus = true;
+
+    @Override
+    public void run() {
+        BankAccount account = Bank.accounts.get(0);
+        
+        synchronized (account){
+        if(isPlus){
+            String line1 = "Состояние до: " + account.getFund() + "руб., добавляем 10000 и получаем: " + account.fundUp(10000);
+            System.out.println(line1);
+        }else{
+            String line2 = "Состояние до: " + account.getFund() + "руб., убавляем на 10000 и получаем: " + account.fundDown(10000);
+            System.out.println(line2);
+        }
+        }
+    }
+}

java/samples/multithread/MultithreadingExample_2/src/multithreadingexample_2/MultithreadingExample_2.java

@@ -0,0 +1,49 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package multithreadingexample_2;
+
+/**
+ *
+ * @author denis
+ */
+public class MultithreadingExample_2 {
+
+    /**
+     * @param args the command line arguments
+     */
+    public static void main(String[] args) {
+        System.out.println("Main thread start");
+//        MyThread1 thread1 = new MyThread1();
+//        Thread thread = new Thread(thread1);
+//        thread.start();
+//        
+//        MyThread2 thread2 = new MyThread2();
+//        thread2.start();
+
+
+        Bank.accounts.add(new BankAccount(10000));
+        BankOperation operation1 = new BankOperation();
+        operation1.isPlus = false;
+        BankOperation operation2 = new BankOperation();
+        BankOperation operation3 = new BankOperation();
+        operation3.isPlus = false;
+        BankOperation operation4 = new BankOperation();
+        BankOperation operation5 = new BankOperation();
+        operation5.isPlus = false;
+        BankOperation operation6 = new BankOperation();
+        for(int i=0 ; i<50 ; i++){
+            new Thread(operation1).start();
+            new Thread(operation2).start();
+            new Thread(operation3).start();
+            new Thread(operation4).start();
+            new Thread(operation5).start();
+            new Thread(operation6).start();
+        }
+        
+        System.out.println("Main thread finish");
+    }
+    
+}

java/samples/multithread/MultithreadingExample_2/src/multithreadingexample_2/MyThread1.java

@@ -0,0 +1,27 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package multithreadingexample_2;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ *
+ * @author denis
+ */
+public class MyThread1 implements Runnable{
+
+    @Override
+    public void run() {
+        try {
+            Thread.sleep(500);
+            System.out.println("Thread1 start");
+        } catch (InterruptedException ex) {
+            Logger.getLogger(MyThread1.class.getName()).log(Level.SEVERE, null, ex);
+        }
+    }
+    
+}

java/samples/multithread/MultithreadingExample_2/src/multithreadingexample_2/MyThread2.java

@@ -0,0 +1,19 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package multithreadingexample_2;
+
+/**
+ *
+ * @author denis
+ */
+public class MyThread2 extends Thread{
+
+    @Override
+    public void run() {
+        System.out.println("Thread2 start");
+    }
+    
+}