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package net.oni2.platformtools.applicationinvoker; |
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|
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import java.io.File; |
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import java.io.IOException; |
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import java.lang.reflect.InvocationTargetException; |
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import java.util.Map; |
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import java.util.Vector; |
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|
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import net.oni2.platformtools.PlatformInformation; |
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import net.oni2.platformtools.PlatformInformation.Architecture; |
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import net.oni2.platformtools.PlatformInformation.Platform; |
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import net.oni2.platformtools.WinRegistry; |
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import net.oni2.platformtools.applicationinvoker.ApplicationInvoker; |
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import net.oni2.platformtools.applicationinvoker.ApplicationInvocationResult; |
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|
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/** |
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* @author Christian Illy |
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*/ |
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public class DotNet { |
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private static File mono = null; |
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private static int isInst = -1; |
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|
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/** |
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* @return is a .NET implementation installed? |
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*/ |
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public static boolean isInstalled() { |
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if (isInst < 0) { |
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isInst = 0; |
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switch (PlatformInformation.getPlatform()) { |
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case WIN: |
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try { |
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int view = WinRegistry.KEY_WOW64_32KEY; |
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if (PlatformInformation.getArchitecture() == Architecture.AMD64) |
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view = WinRegistry.KEY_WOW64_64KEY; |
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|
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Map<String, String> m = WinRegistry |
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.readStringValues( |
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WinRegistry.HKEY_LOCAL_MACHINE, |
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"Software\\Microsoft\\NET Framework Setup\\NDP\\v2.0.50727", |
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view); |
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isInst = (m != null ? 1 : 0); |
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} catch (IllegalArgumentException e) { |
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e.printStackTrace(); |
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} catch (IllegalAccessException e) { |
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e.printStackTrace(); |
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} catch (InvocationTargetException e) { |
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e.printStackTrace(); |
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} catch (Exception e) { |
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if (!e.getMessage() |
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.equals("Registry access not supported (not a Windows OS?).")) |
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e.printStackTrace(); |
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} |
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break; |
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case MACOS: |
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case LINUX: |
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Vector<String> params = new Vector<String>(); |
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params.add("mono"); |
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ApplicationInvocationResult res = null; |
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try { |
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res = ApplicationInvoker.executeAndWait(EExeType.OSBINARY, null, new File("which"), params); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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} catch (ERuntimeNotInstalledException e) { |
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e.printStackTrace(); |
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} |
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if (res != null) { |
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if (res.output.size() > 0) { |
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if (res.output.get(0).startsWith("/") |
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&& res.output.get(0).endsWith("mono")) { |
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isInst = 1; |
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mono = new File(res.output.get(0)); |
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} |
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} |
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} |
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break; |
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default: |
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isInst = 0; |
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} |
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} |
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return isInst == 1; |
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} |
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|
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/** |
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* @return Get the .Net runtime executable name |
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*/ |
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public static File getRuntimeExe() { |
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if (PlatformInformation.getPlatform() != Platform.WIN) |
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return mono; |
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return null; |
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} |
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|
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} |
