1 files changed, 88 insertions, 0 deletions
diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/tools/FileHelper.java b/src/main/java/at/knowcenter/wag/egov/egiz/tools/FileHelper.java
new file mode 100644
index 0000000..0c1a420
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+++ b/src/main/java/at/knowcenter/wag/egov/egiz/tools/FileHelper.java
@@ -0,0 +1,88 @@
+/*
+ * <copyright>
+ *  Copyright (c) 2006 by Know-Center, Graz, Austria
+ * </copyright>
+ *
+ *  This software is the confidential and proprietary information of Know-Center,
+ *  Graz, Austria. You shall not disclose such Confidential Information and shall 
+ *  use it only in accordance with the terms of the license agreement you entered 
+ *  into with Know-Center.
+ *
+ *  KNOW-CENTER MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
+ *  SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+ *  IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, 
+ *  OR NON-INFRINGEMENT. KNOW-CENTER SHALL NOT BE LIABLE FOR ANY DAMAGES
+ *  SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING
+ *  THIS SOFTWARE OR ITS DERIVATIVES.
+ * 
+ * $Id: FileHelper.java,v 1.2 2006/05/15 12:05:21 wlackner Exp $
+ */
+package at.knowcenter.wag.egov.egiz.tools;
+
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.FileReader;
+import java.io.FileWriter;
+
+import org.apache.log4j.Logger;
+
+import at.knowcenter.wag.egov.egiz.cfg.ConfigLogger;
+
+/**
+ * This class provides file reader and writer methods. All methods are static!
+ * 
+ * @author wlackner
+ */
+public class FileHelper {
+  /**
+   * The logger definition.
+   */
+  private static final Logger logger_ = ConfigLogger.getLogger(FileHelper.class);
+
+  /**
+   * This method reads a file by reading line by line.
+   * 
+   * @param fileName the file to be read
+   * @return the content string of the file
+   */
+  public static String readFromFile(String fileName) {
+    String file_string = null;
+    try {
+      BufferedReader reader = new BufferedReader(new FileReader(fileName));
+      String line = null;
+      file_string = "";
+      while ((line = reader.readLine()) != null) {
+        file_string += line;
+      }
+      reader.close();
+    } catch (FileNotFoundException e) {
+      logger_.info("File not found:" + fileName);
+    } catch (IOException e) {
+      logger_.info("File can not read:" + fileName);
+    }
+    return file_string;
+  }
+
+  /**
+   * This method writes a file line by line.
+   * 
+   * @param fileName the file to be written
+   * @param fileString the content to be written
+   * @return true if the file could be written sucessfully, false otherwise
+   */
+  public static boolean writeToFile(String fileName, String fileString) {
+    BufferedWriter writer;
+    try {
+      FileWriter fwriter = new FileWriter(fileName);
+      writer = new BufferedWriter(fwriter);
+      writer.write(fileString);
+      writer.close();
+    } catch (IOException e) {
+      logger_.info("File:" + fileName + " can not be written. Cause:" + e.getMessage());
+      return false;
+    }
+    return true;
+  }
+}
+\ No newline at end of file