Java 将库添加到jar

Java 将库添加到jar,java,file,deployment,jar,auto-update,Java,File,Deployment,Jar,Auto Update,我已经制作了一个程序,我想发布它,但我有5-6个HTTP库(.jar)用于更新检查。我如何才能将它们组合到一个文件中 我试过EclipseFatJarMaker,但它没有那么好用。当程序试图检查一个文件是否存在但没有找到它时,它会抛出一个eception 文件获取代码: public class NotesFile { private File notesFile = new File("notes").getAbsoluteFile();; public void saveNotes(St

我已经制作了一个程序,我想发布它,但我有5-6个HTTP库(.jar)用于更新检查。我如何才能将它们组合到一个文件中

我试过EclipseFatJarMaker,但它没有那么好用。当程序试图检查一个文件是否存在但没有找到它时,它会抛出一个eception

文件获取代码:

public class NotesFile {

private File notesFile = new File("notes").getAbsoluteFile();;

public void saveNotes(String notes) {
    try {
        PrintWriter writer = new PrintWriter(new FileWriter(this.notesFile));
        writer.print(notes);
        writer.close();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

public String getNotes() {
    String notes = "";
    try {
        if (!notesFile.exists()) {
            System.out.println("File loading failed ignoring load method.");
            return "";
        }

        BufferedReader reader = new BufferedReader(new FileReader(this.notesFile));

        String var1 = "";

        while ((var1 = reader.readLine()) != null) {
            notes = notes + var1 + "\n";
        }
        reader.close();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return notes;
}}
例外情况:

java.io.FileNotFoundException: C:\Users\Nick\Desktop\notes (Access is denied)
    at java.io.FileInputStream.open(Native Method)
    at java.io.FileInputStream.<init>(Unknown Source)
    at java.io.FileReader.<init>(Unknown Source)
    at fileManager.NotesFile.getNotes(NotesFile.java:31)
    at startup.Launcher.main(Launcher.java:23)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)
java.io.FileNotFoundException:C:\Users\Nick\Desktop\notes(访问被拒绝)
在java.io.FileInputStream.open(本机方法)
位于java.io.FileInputStream。(未知源)
位于java.io.FileReader。(未知源)
位于fileManager.NotesFile.getNotes(NotesFile.java:31)
main(Launcher.java:23)
在sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法)处
位于sun.reflect.NativeMethodAccessorImpl.invoke(未知源)
在sun.reflect.DelegatingMethodAccessorImpl.invoke处(未知源)
位于java.lang.reflect.Method.invoke(未知源)
位于org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)
我试着写的时候有个例外:

java.io.FileNotFoundException: C:\Users\Nick\Desktop\notes (Access is denied)
    at java.io.FileOutputStream.open(Native Method)
    at java.io.FileOutputStream.<init>(Unknown Source)
    at java.io.FileOutputStream.<init>(Unknown Source)
    at java.io.FileWriter.<init>(Unknown Source)
    at fileManager.NotesFile.saveNotes(NotesFile.java:15)
    at graphicalUserInterfaces.EditPopup$saveL.actionPerformed(EditPopup.java:93)
    at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
    at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
    at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
    at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
    at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
    at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
    at java.awt.Component.processMouseEvent(Unknown Source)
    at javax.swing.JComponent.processMouseEvent(Unknown Source)
    at java.awt.Component.processEvent(Unknown Source)
    at java.awt.Container.processEvent(Unknown Source)
    at java.awt.Component.dispatchEventImpl(Unknown Source)
    at java.awt.Container.dispatchEventImpl(Unknown Source)
    at java.awt.Component.dispatchEvent(Unknown Source)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
    at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
    at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
    at java.awt.Container.dispatchEventImpl(Unknown Source)
    at java.awt.Window.dispatchEventImpl(Unknown Source)
    at java.awt.Component.dispatchEvent(Unknown Source)
    at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
    at java.awt.EventQueue.access$200(Unknown Source)
    at java.awt.EventQueue$3.run(Unknown Source)
    at java.awt.EventQueue$3.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
    at java.awt.EventQueue$4.run(Unknown Source)
    at java.awt.EventQueue$4.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
    at java.awt.EventQueue.dispatchEvent(Unknown Source)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.run(Unknown Source)
java.io.FileNotFoundException: C:\Users\Nick\Desktop\notes (Access is denied)
    at java.io.FileInputStream.open(Native Method)
    at java.io.FileInputStream.<init>(Unknown Source)
    at java.io.FileReader.<init>(Unknown Source)
    at fileManager.NotesFile.getNotes(NotesFile.java:31)
    at startup.Launcher.updatefile(Launcher.java:36)
    at graphicalUserInterfaces.EditPopup$saveL.actionPerformed(EditPopup.java:94)
    at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
    at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
    at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
    at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
    at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
    at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
    at java.awt.Component.processMouseEvent(Unknown Source)
    at javax.swing.JComponent.processMouseEvent(Unknown Source)
    at java.awt.Component.processEvent(Unknown Source)
    at java.awt.Container.processEvent(Unknown Source)
    at java.awt.Component.dispatchEventImpl(Unknown Source)
    at java.awt.Container.dispatchEventImpl(Unknown Source)
    at java.awt.Component.dispatchEvent(Unknown Source)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
    at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
    at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
    at java.awt.Container.dispatchEventImpl(Unknown Source)
    at java.awt.Window.dispatchEventImpl(Unknown Source)
    at java.awt.Component.dispatchEvent(Unknown Source)
    at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
    at java.awt.EventQueue.access$200(Unknown Source)
    at java.awt.EventQueue$3.run(Unknown Source)
    at java.awt.EventQueue$3.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
    at java.awt.EventQueue$4.run(Unknown Source)
    at java.awt.EventQueue$4.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
    at java.awt.EventQueue.dispatchEvent(Unknown Source)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.run(Unknown Source)
java.io.FileNotFoundException:C:\Users\Nick\Desktop\notes(访问被拒绝)
在java.io.FileOutputStream.open(本机方法)
位于java.io.FileOutputStream。(未知源)
位于java.io.FileOutputStream。(未知源)
位于java.io.FileWriter。(来源未知)
位于fileManager.NotesFile.saveNotes(NotesFile.java:15)
在graphicalUserInterfaces.EditPopup$saveL.actionPerformed(EditPopup.java:93)
在javax.swing.AbstractButton.fireActionPerformed(未知源)
位于javax.swing.AbstractButton$Handler.actionPerformed(未知源)
在javax.swing.DefaultButtonModel.fireActionPerformed(未知源)
位于javax.swing.DefaultButtonModel.setPressed(未知源)
位于javax.swing.plaf.basic.BasicButtonListener.mouseReleased(未知源代码)
位于java.awt.AWTEventMulticaster.mouseReleased(未知源)
位于java.awt.Component.ProcessMouseeEvent(未知源)
位于javax.swing.JComponent.ProcessMouseeEvent(未知源)
位于java.awt.Component.processEvent(未知源)
位于java.awt.Container.processEvent(未知源)
位于java.awt.Component.dispatchEventImpl(未知源)
位于java.awt.Container.dispatchEventImpl(未知源)
位于java.awt.Component.dispatchEvent(未知源)
位于java.awt.LightweightDispatcher.RetargetMouseeEvent(未知源)
位于java.awt.LightweightDispatcher.ProcessMouseeEvent(未知源)
位于java.awt.LightweightDispatcher.dispatchEvent(未知源)
位于java.awt.Container.dispatchEventImpl(未知源)
位于java.awt.Window.dispatchEventImpl(未知源)
位于java.awt.Component.dispatchEvent(未知源)
位于java.awt.EventQueue.dispatchEventImpl(未知源)
位于java.awt.EventQueue.access$200(未知源)
在java.awt.EventQueue$3.run处(未知源)
在java.awt.EventQueue$3.run处(未知源)
位于java.security.AccessController.doPrivileged(本机方法)
位于java.security.ProtectionDomain$1.doIntersectionPrivilege(未知源)
位于java.security.ProtectionDomain$1.doIntersectionPrivilege(未知源)
在java.awt.EventQueue$4.run处(未知源)
在java.awt.EventQueue$4.run处(未知源)
位于java.security.AccessController.doPrivileged(本机方法)
位于java.security.ProtectionDomain$1.doIntersectionPrivilege(未知源)
位于java.awt.EventQueue.dispatchEvent(未知源)
位于java.awt.EventDispatchThread.pumpOneEventForFilters(未知源)
位于java.awt.EventDispatchThread.pumpEventsForFilter(未知源)
位于java.awt.EventDispatchThread.pumpEventsForHierarchy(未知源)
位于java.awt.EventDispatchThread.pumpEvents(未知源)
位于java.awt.EventDispatchThread.pumpEvents(未知源)
位于java.awt.EventDispatchThread.run(未知源)
java.io.FileNotFoundException:C:\Users\Nick\Desktop\notes(访问被拒绝)
在java.io.FileInputStream.open(本机方法)
位于java.io.FileInputStream。(未知源)
位于java.io.FileReader。(未知源)
位于fileManager.NotesFile.getNotes(NotesFile.java:31)
在startup.Launcher.updatefile(Launcher.java:36)时
在graphicalUserInterfaces.EditPopup$saveL.actionPerformed(EditPopup.java:94)
在javax.swing.AbstractButton.fireActionPerformed(未知源)
位于javax.swing.AbstractButton$Handler.actionPerformed(未知源)
在javax.swing.DefaultButtonModel.fireActionPerformed(未知源)
位于javax.swing.DefaultButtonModel.setPressed(未知源)
位于javax.swing.plaf.basic.BasicButtonListener.mouseReleased(未知源代码)
位于java.awt.AWTEventMulticaster.mouseReleased(未知源)
位于java.awt.Component.ProcessMouseeEvent(未知源)
位于javax.swing.JComponent.ProcessMouseeEvent(未知源)
位于java.awt.Component.processEvent(未知源)
位于java.awt.Container.processEvent(未知源)
位于java.awt.Component.dispatchEventImpl(未知源)
位于java.awt.Container.dispatchEventImpl(未知源)
位于java.awt.Component.dispatchEvent(未知源)
位于java.awt.LightweightDispatcher.RetargetMouseeEvent(未知源)
位于java.awt.LightweightDispatcher.ProcessMouseeEvent(未知源)
位于java.awt.LightweightDispatcher.dispatchEvent(未知源)
位于java.awt.Container.dispatchEventImpl(未知源)
位于java.awt.Window.dispatchEventImpl(未知源)
位于java.awt.Component.dispatchEvent(未知源)
位于java.awt.EventQueue.dispatchEventImpl(未知源)
位于java.awt.EventQueue.access$200(未知源)
在java.awt.EventQueue$3.run处(未知源)
在java.awt.EventQueue$3.run处(未知源)
位于java.security.AccessController.doPrivileged(本机方法)
位于java.security.ProtectionDomain$1.doIntersectionPrivilege(未知源)
位于java.security.ProtectionDomain$1.doIntersectionPrivilege(未知源)
在java.awt。