X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Fmeviz%2Frenamer%2FMain.java;h=6495e0f3bd9538e6852f91c3ed694fb3f06dd57a;hb=1b742640af99284aae1cd10c259254137316ba7c;hp=8818889040fcb8167848a7a25d5330e44c1c62a5;hpb=6cda75011fa4346a3cc2c7c7790eb1f1b12cd3fe;p=meviz.git

diff --git a/src/main/java/eu/svjatoslav/meviz/renamer/Main.java b/src/main/java/eu/svjatoslav/meviz/renamer/Main.java
index 8818889..6495e0f 100755
--- a/src/main/java/eu/svjatoslav/meviz/renamer/Main.java
+++ b/src/main/java/eu/svjatoslav/meviz/renamer/Main.java
@@ -9,165 +9,163 @@
 
 package eu.svjatoslav.meviz.renamer;
 
-import java.io.File;
-import java.util.Arrays;
-
 import eu.svjatoslav.commons.string.WildCardMatcher;
 import eu.svjatoslav.meviz.Module;
 
-public class Main implements Module {
-
-	CommandlineHandler commandlineHandler = new CommandlineHandler();
-
-	public int processedFilesCount;
-
-	RenamingOptions options;
-
-	/**
-	 * Verify that program has enough information to start executing
-	 * 
-	 * @return true if all is ok, false if errors were found
-	 */
-	public boolean checkThatThereIsEnoughDataToProceed() {
-		if (options.inputPatterns.size() == 0) {
-			System.out.println("Error: no input patterns given.");
-			return false;
-		}
-
-		if (options.outputPattern == null) {
-			System.out.println("Error: no output pattern given.");
-			return false;
-		}
-
-		return true;
-	}
-
-	public boolean fileMatchesInputPattern(final File file) {
-		final String fileName = file.getName();
-
-		for (final String inputPattern : options.inputPatterns)
-			if (WildCardMatcher.match(fileName, inputPattern))
-				return true;
+import java.io.File;
+import java.util.Arrays;
 
-		return false;
-	}
+public class Main implements Module {
 
-	@Override
-	public String getDescription() {
-		return "Mass rename files according to given pattern.";
-	}
+    public int processedFilesCount;
+    CommandlineHandler commandlineHandler = new CommandlineHandler();
+    RenamingOptions options;
+
+    /**
+     * Verify that program has enough information to start executing
+     *
+     * @return true if all is ok, false if errors were found
+     */
+    public boolean checkThatThereIsEnoughDataToProceed() {
+        if (options.inputPatterns.size() == 0) {
+            System.out.println("Error: no input patterns given.");
+            return false;
+        }
+
+        if (options.outputPattern == null) {
+            System.out.println("Error: no output pattern given.");
+            return false;
+        }
+
+        return true;
+    }
+
+    public boolean fileMatchesInputPattern(final File file) {
+        final String fileName = file.getName();
 
-	@Override
-	public String getModuleCommand() {
-		return "rename";
-	};
+        for (final String inputPattern : options.inputPatterns)
+            if (WildCardMatcher.match(fileName, inputPattern))
+                return true;
+
+        return false;
+    }
 
-	private void processDirectory(final File directory) {
-		final File[] directoryContents = directory.listFiles();
+    @Override
+    public String getDescription() {
+        return "Mass rename files according to given pattern.";
+    }
 
-		// sort directory contents alphabetically
-		Arrays.sort(directoryContents);
-
-		for (final File subFile : directoryContents)
-			if (subFile.isDirectory()) {
-				if (options.recursive)
-					processFileOrDirectory(subFile);
-			} else
-				processFileOrDirectory(subFile);
-	}
-
-	private void processFile(final File file) {
-		final StringBuffer targetFilePath = new StringBuffer();
-
-		targetFilePath.append(file.getParent());
-		targetFilePath.append("/");
-
-		for (int i = 0; i < options.outputPattern.length(); i++) {
-
-			final char c = options.outputPattern.charAt(i);
-
-			if (c == '*')
-				targetFilePath.append(file.getName());
-			else if (c == '%') {
-
-				final String processedFileCountString = String
-						.valueOf(processedFilesCount);
-
-				for (int j = 0; j < (5 - processedFileCountString.length()); j++)
-					targetFilePath.append(0);
-
-				targetFilePath.append(processedFileCountString);
-				processedFilesCount++;
-			} else if (c == '_')
-				targetFilePath.append(" ");
-			else
-				targetFilePath.append(c);
-		}
-
-		final File targetFile = new File(targetFilePath.toString());
-
-		if (!options.testOnly) {
-
-			if (targetFile.exists())
-				System.out.println("Renaming aborted because target file: "
-						+ targetFile.getAbsolutePath() + " already exists.");
-			else
-				file.renameTo(targetFile);
-
-		} else {
-			System.out.println("About to rename file: "
-					+ file.getAbsolutePath());
-			System.out.println("into: " + targetFile.getAbsolutePath());
-		}
-	}
-
-	public void processFileOrDirectory(final File file) {
-		if (!file.exists()) {
-			System.out.println("Error: file \"" + file.getAbsolutePath()
-					+ "\" does not exist.");
-			return;
-		}
-
-		if (file.isDirectory())
-			processDirectory(file);
-		else if (file.isFile())
-			if (fileMatchesInputPattern(file))
-				processFile(file);
-
-	}
-
-	public void rename() {
-		processFileOrDirectory(options.targetDirectory);
-	}
-
-	@Override
-	public void run(final String[] args) {
-
-		options = commandlineHandler.parseCommandlineArguments(args);
-
-		if (options == null) {
-			showCommandlineHelp();
-			return;
-		}
-
-		if (checkThatThereIsEnoughDataToProceed()) {
-
-			System.out.println("Renaming using input patterns: ");
-			for (final String inputPattern : options.inputPatterns)
-				System.out.println("    " + inputPattern);
-
-			rename();
-		} else
-			showCommandlineHelp();
-	}
-
-	@Override
-	public void showCommandlineHelp() {
-		commandlineHandler.parser.showHelp();
-		System.out.println("");
-		System.out.println("Output pattern special symbols:");
-		System.out.println("    % - file number");
-		System.out.println("    * - original file name");
-	}
+    @Override
+    public String getModuleCommand() {
+        return "rename";
+    }
+
+    private void processDirectory(final File directory) {
+        final File[] directoryContents = directory.listFiles();
+
+        // sort directory contents alphabetically
+        Arrays.sort(directoryContents);
+
+        for (final File subFile : directoryContents)
+            if (subFile.isDirectory()) {
+                if (options.recursive)
+                    processFileOrDirectory(subFile);
+            } else
+                processFileOrDirectory(subFile);
+    }
+
+    private void processFile(final File file) {
+        final StringBuilder targetFilePath = new StringBuilder();
+
+        targetFilePath.append(file.getParent());
+        targetFilePath.append("/");
+
+        for (int i = 0; i < options.outputPattern.length(); i++) {
+
+            final char c = options.outputPattern.charAt(i);
+
+            if (c == '*')
+                targetFilePath.append(file.getName());
+            else if (c == '%') {
+
+                final String processedFileCountString = String
+                        .valueOf(processedFilesCount);
+
+                for (int j = 0; j < (5 - processedFileCountString.length()); j++)
+                    targetFilePath.append(0);
+
+                targetFilePath.append(processedFileCountString);
+                processedFilesCount++;
+            } else if (c == '_')
+                targetFilePath.append(" ");
+            else
+                targetFilePath.append(c);
+        }
+
+        final File targetFile = new File(targetFilePath.toString());
+
+        if (!options.testOnly) {
+
+            if (targetFile.exists())
+                System.out.println("Renaming aborted because target file: "
+                        + targetFile.getAbsolutePath() + " already exists.");
+            else
+                file.renameTo(targetFile);
+
+        } else {
+            System.out.println("About to rename file: "
+                    + file.getAbsolutePath());
+            System.out.println("into: " + targetFile.getAbsolutePath());
+        }
+    }
+
+    public void processFileOrDirectory(final File file) {
+        if (!file.exists()) {
+            System.out.println("Error: file \"" + file.getAbsolutePath()
+                    + "\" does not exist.");
+            return;
+        }
+
+        if (file.isDirectory())
+            processDirectory(file);
+        else if (file.isFile())
+            if (fileMatchesInputPattern(file))
+                processFile(file);
+
+    }
+
+    public void rename() {
+        processFileOrDirectory(options.targetDirectory);
+    }
+
+    @Override
+    public void run(final String[] args) {
+
+        options = commandlineHandler.parseCommandlineArguments(args);
+
+        if (options == null) {
+            showCommandlineHelp();
+            return;
+        }
+
+        if (checkThatThereIsEnoughDataToProceed()) {
+
+            System.out.println("Renaming using input patterns: ");
+            for (final String inputPattern : options.inputPatterns)
+                System.out.println("    " + inputPattern);
+
+            rename();
+        } else
+            showCommandlineHelp();
+    }
+
+    @Override
+    public void showCommandlineHelp() {
+        commandlineHandler.parser.showHelp();
+        System.out.println("");
+        System.out.println("Output pattern special symbols:");
+        System.out.println("    % - file number");
+        System.out.println("    * - original file name");
+    }
 
 }