X-Git-Url: http://gitweb.fperrin.net/?a=blobdiff_plain;f=tim%2Fprune%2FExternalTools.java;fp=tim%2Fprune%2FExternalTools.java;h=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hp=8cd1aef178f44c80674af5923a7a4937ec9e4466;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465;p=GpsPrune.git

diff --git a/tim/prune/ExternalTools.java b/tim/prune/ExternalTools.java
deleted file mode 100644
index 8cd1aef..0000000
--- a/tim/prune/ExternalTools.java
+++ /dev/null
@@ -1,92 +0,0 @@
-package tim.prune;
-
-import java.io.IOException;
-
-import tim.prune.config.Config;
-
-
-/**
- * Class to manage interfaces to external tools, like exiftool
- */
-public abstract class ExternalTools
-{
-	/** Constant for Exiftool */
-	public static final int TOOL_EXIFTOOL = 0;
-	/** Constant for Gpsbabel */
-	public static final int TOOL_GPSBABEL = 1;
-	/** Constant for Gnuplot */
-	public static final int TOOL_GNUPLOT  = 2;
-	/** Constant for Xerces xml library */
-	public static final int TOOL_XERCES   = 3;
-	/** Config keys in order that the tools are defined above */
-	private static final String[] CONFIG_KEYS = {Config.KEY_EXIFTOOL_PATH, Config.KEY_GPSBABEL_PATH, Config.KEY_GNUPLOT_PATH};
-	/** Verification flags for the tools in the order defined above */
-	private static final String[] VERIFY_FLAGS = {"-v", "-V", "-V"};
-
-
-	/**
-	 * Check if the selected tool is installed
-	 * @param inToolNum number of tool, from constants
-	 * @return true if selected tool is installed
-	 */
-	public static boolean isToolInstalled(int inToolNum)
-	{
-		switch (inToolNum) {
-			case TOOL_EXIFTOOL:
-			case TOOL_GPSBABEL:
-			case TOOL_GNUPLOT:
-				String toolPath = Config.getConfigString(CONFIG_KEYS[inToolNum]);
-				if (toolPath != null && toolPath.length() > 0) {
-					return check(toolPath + " " + VERIFY_FLAGS[inToolNum]);
-				}
-				break;
-			case TOOL_XERCES:
-				try {
-					return Class.forName("org.apache.xerces.parsers.SAXParser").getClassLoader() != null;
-				}
-				catch (ClassNotFoundException e) {
-					// System.err.println(e.getClass().getName() + " : " + e.getMessage());
-				}
-				break;
-		}
-		// Not found
-		return false;
-	}
-
-	/**
-	 * Check if the selected tool is installed using the given path
-	 * @param inToolNum number of tool, from constants
-	 * @param inPath selected path to use instead of configured one
-	 * @return true if selected tool is installed
-	 */
-	public static boolean isToolInstalled(int inToolNum, String inPath)
-	{
-		if (inPath == null || inPath.equals("")) {return false;}
-		switch (inToolNum) {
-			case TOOL_EXIFTOOL:
-			case TOOL_GPSBABEL:
-			case TOOL_GNUPLOT:
-				return check(inPath + " " + VERIFY_FLAGS[inToolNum]);
-		}
-		// Not found
-		return false;
-	}
-
-	/**
-	 * Attempt to call the specified command
-	 * @return true if found, false otherwise
-	 */
-	private static boolean check(String inCommand)
-	{
-		try
-		{
-			Runtime.getRuntime().exec(inCommand);
-			return true;
-		}
-		catch (IOException ioe)
-		{
-			// exception thrown, command not found
-			return false;
-		}
-	}
-}