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https://github.com/eclipse-cdt/cdt
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64 lines
2.1 KiB
HTML
Executable file
64 lines
2.1 KiB
HTML
Executable file
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<html>
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<head>
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<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8">
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<META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css">
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<meta name="copyright" content="Copyright (c) IBM Corporation and others 2002, 2006. This page is made available under license. For full details see the LEGAL in the documentation book that contains this page." >
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<LINK REL="STYLESHEET" HREF="../../book.css" TYPE="text/css">
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<title>ShowJarContents Class After Editing</title>
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</head>
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<body bgcolor="#ffffff">
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<h1>ShowJarContents Class After Editing</h1>
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<p>
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<pre><samp>
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package samples.ui.actions;
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import org.eclipse.jface.dialogs.MessageDialog;
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import org.eclipse.rse.core.model.IHost;
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import org.eclipse.rse.files.ui.actions.SystemAbstractRemoteFilePopupMenuExtensionAction;
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import org.eclipse.rse.shells.ui.RemoteCommandHelpers;
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import org.eclipse.rse.subsystems.files.core.subsystems.IRemoteFile;
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import org.eclipse.rse.subsystems.shells.core.subsystems.IRemoteCmdSubSystem;
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public class ShowJarContents2 extends SystemAbstractRemoteFilePopupMenuExtensionAction {
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public ShowJarContents2() {
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super();
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}
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public void run() {
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IRemoteFile selectedFile = getFirstSelectedRemoteFile();
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String cmdToRun = "jar -tvf " + selectedFile.getAbsolutePath();
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runCommand(cmdToRun);
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}
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private void runCommand(String command) {
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IRemoteCmdSubSystem cmdss = getRemoteCmdSubSystem();
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if (cmdss != null && cmdss.isConnected()) {
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RemoteCommandHelpers.runUniversalCommand(getShell(), command, ".", cmdss);
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} else {
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MessageDialog.openError(getShell(), "No command subsystem", "Found no command subsystem");
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}
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}
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/**
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* Gets the Command subsystem associated with the current host
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*/
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private IRemoteCmdSubSystem getRemoteCmdSubSystem() {
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IHost myHost = getSubSystem().getHost();
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IRemoteCmdSubSystem[] subsys = RemoteCommandHelpers.getCmdSubSystems(myHost);
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for (int i = 0; i < subsys.length; i++) {
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if (subsys[i].getSubSystemConfiguration().supportsCommands()) {
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return subsys[i];
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}
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}
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return null;
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}
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}
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</samp></pre>
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</p>
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</body>
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</html>
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