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/*
* Copyright © 2009 Reinier Zwitserloot and Roel Spilker.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package lombok.installer.netbeans;
import static java.util.Arrays.asList;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import lombok.installer.CorruptedIdeLocationException;
import lombok.installer.IdeFinder;
import lombok.installer.IdeLocation;
import org.mangosdk.spi.ProviderFor;
/** Utility class for doing various OS-specific operations related to finding Netbeans installations. */
@ProviderFor(IdeFinder.class)
public class NetbeansFinder extends IdeFinder {
/**
* Returns a list of paths of Netbeans installations.
*
* Netbeans installations are found by checking for the existence of 'netbeans.exe' in the following locations:
* <ul>
* <li>X:\*Program Files*\*NetBeans*</li>
* <li>X:\*NetBeans*</li>
* </ul>
*
* Where 'X' is tried for all local disk drives, unless there's a problem calling fsutil, in which case only
* C: is tried.
*/
private void findNetbeansOnWindows(List<IdeLocation> locations, List<CorruptedIdeLocationException> problems) {
List<String> driveLetters = asList("C");
try {
driveLetters = getDrivesOnWindows();
} catch (Throwable ignore) {
ignore.printStackTrace();
}
//Various try/catch/ignore statements are in this for loop. Weird conditions on the disk can cause exceptions,
//such as an unformatted drive causing a NullPointerException on listFiles. Best action is almost invariably to just
//continue onwards.
for (String letter : driveLetters) {
try {
File f = new File(letter + ":\\");
for (File dir : f.listFiles()) {
if (!dir.isDirectory()) continue;
try {
if (dir.getName().toLowerCase().contains("netbeans")) {
String netbeansLocation = findNetbeansOnWindows1(dir);
if (netbeansLocation != null) {
try {
locations.add(NetbeansLocationProvider.create0(netbeansLocation));
} catch (CorruptedIdeLocationException e) {
problems.add(e);
}
}
}
} catch (Exception ignore) {}
try {
if (dir.getName().toLowerCase().contains("program files")) {
for (File dir2 : dir.listFiles()) {
if (!dir2.isDirectory()) continue;
if (dir2.getName().toLowerCase().contains("netbeans")) {
String netbeansLocation = findNetbeansOnWindows1(dir2);
if (netbeansLocation != null) {
try {
locations.add(NetbeansLocationProvider.create0(netbeansLocation));
} catch (CorruptedIdeLocationException e) {
problems.add(e);
}
}
}
}
}
} catch (Exception ignore) {}
}
} catch (Exception ignore) {}
}
}
/** Checks if the provided directory contains 'netbeans.exe', and if so, returns the directory, otherwise null. */
private String findNetbeansOnWindows1(File dir) {
if (new File(dir, "netbeans.exe").isFile()) return dir.getAbsolutePath();
return null;
}
/**
* Calls the OS-dependent 'find Netbeans' routine. If the local OS doesn't have a routine written for it,
* null is returned.
*
* @param locations
* List of valid netbeans locations - provide an empty list; this
* method will fill it.
* @param problems
* List of netbeans locations that seem to contain half-baked
* netbeanses that can't be installed. Provide an empty list; this
* method will fill it.
*/
@Override
public void findIdes(List<IdeLocation> locations, List<CorruptedIdeLocationException> problems) {
switch (getOS()) {
case WINDOWS:
findNetbeansOnWindows(locations, problems);
break;
case MAC_OS_X:
findNetbeansOnMac(locations, problems);
break;
default:
case UNIX:
findNetbeansOnUnix(locations, problems);
break;
}
}
/** Scans a couple of likely locations on linux. */
private void findNetbeansOnUnix(List<IdeLocation> locations, List<CorruptedIdeLocationException> problems) {
List<String> guesses = new ArrayList<String>();
File d;
d = new File("/usr/bin/netbeans");
if (d.exists()) guesses.add(d.getPath());
d = new File("/usr/local/bin/netbeans");
if (d.exists()) guesses.add(d.getPath());
d = new File(System.getProperty("user.home", "."), "bin/netbeans");
if (d.exists()) guesses.add(d.getPath());
findNetbeansInSubDir("/usr/local/share", guesses);
findNetbeansInSubDir("/usr/local", guesses);
findNetbeansInSubDir("/usr/share", guesses);
findNetbeansInSubDir(System.getProperty("user.home", "."), guesses);
for (String guess : guesses) {
try {
locations.add(NetbeansLocationProvider.create0(guess));
} catch (CorruptedIdeLocationException e) {
problems.add(e);
}
}
}
private static void findNetbeansInSubDir(String dir, List<String> guesses) {
File d = new File(dir);
if (!d.isDirectory()) return;
for (File f : d.listFiles()) {
if (f.isDirectory() && f.getName().toLowerCase().contains("netbeans")) {
File possible = new File(f, "bin/netbeans.exe");
if (possible.exists()) guesses.add(possible.getAbsolutePath());
}
}
}
/**
* Scans /Applications for any folder named 'Eclipse'
*/
private static void findNetbeansOnMac(List<IdeLocation> locations, List<CorruptedIdeLocationException> problems) {
for (File dir : new File("/Applications").listFiles()) {
if (!dir.isDirectory()) continue;
if (dir.getName().toLowerCase().startsWith("netbeans") && dir.getName().toLowerCase().endsWith(".app")) {
try {
locations.add(NetbeansLocationProvider.create0(dir.getAbsolutePath()));
} catch (CorruptedIdeLocationException e) {
problems.add(e);
}
}
if (dir.getName().toLowerCase().contains("netbeans")) {
for (File dir2 : dir.listFiles()) {
if (!dir2.isDirectory()) continue;
if (dir2.getName().toLowerCase().startsWith("netbeans") && dir2.getName().toLowerCase().endsWith(".app")) {
try {
locations.add(NetbeansLocationProvider.create0(dir2.getAbsolutePath()));
} catch (CorruptedIdeLocationException e) {
problems.add(e);
}
}
}
}
}
}
}
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