Get resources by stream instead of path

pom.xml

@@ -8,6 +8,11 @@
     <name>toolup Maven Webapp</name>
     <url>http://maven.apache.org</url>
     <dependencies>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>5.1.37</version>
+        </dependency>
         <dependency>
             <groupId>org.testng</groupId>
             <artifactId>testng</artifactId>

src/main/java/de/unipotsdam/cs/toolup/database/SqlStatementFactory.java

 package de.unipotsdam.cs.toolup.database;
 
-import java.io.File;
-import java.io.FileInputStream;
 import java.io.IOException;
 import java.sql.Connection;
 import java.sql.DriverManager;
@@ -11,16 +9,16 @@ import java.util.Properties;
 
 public class SqlStatementFactory {
 
+    public static final String SQL_STATEMENTS_FILENAME = "/SQL_Statements.xml";
     private static final String TOKEN_TABLE_NAME = "TABLE_NAME";
-    private static final File SQL_STATEMENT_FILE = new File("SQL_Statements.xml").getAbsoluteFile();
-    private static final CharSequence TOKEN_FOREIGN_KEY = "FOREIGN_KEY";
+    private static final String TOKEN_FOREIGN_KEY = "FOREIGN_KEY";
     private final Connection connection;
     private Properties sqlStatements;
 
 
     public SqlStatementFactory() throws IOException, SQLException {
         sqlStatements = new Properties();
-        sqlStatements.loadFromXML(new FileInputStream(SQL_STATEMENT_FILE));
+        sqlStatements.loadFromXML(this.getClass().getResourceAsStream(SQL_STATEMENTS_FILENAME));
         connection = DriverManager.getConnection(ToolUpProperties.getDatabaseUrl());
     }
 

src/main/java/de/unipotsdam/cs/toolup/database/ToolUpProperties.java

 package de.unipotsdam.cs.toolup.database;
 
-import java.io.File;
-import java.io.FileInputStream;
 import java.io.IOException;
 import java.util.Properties;
 
@@ -14,7 +12,6 @@ public class ToolUpProperties {
     private static final String KEY_SCHEMA = "database schema";
 
     private static final String DATABASE_CONNECTOR = "jdbc:mysql://";
-    static File PROPERTIES_FILE = new File("Tool.UP_cfg.xml");
     private static String DATABASE_URL = null;
     private static Properties PROPERTIES = null;
 
@@ -53,7 +50,7 @@ public class ToolUpProperties {
     private static synchronized void loadPropertiesFromFile() throws IOException {
         if (PROPERTIES == null) {
             PROPERTIES = new Properties();
-            PROPERTIES.loadFromXML(new FileInputStream(PROPERTIES_FILE));
+            PROPERTIES.loadFromXML(ToolUpProperties.class.getResourceAsStream("/Tool.UP_cfg.xml"));
         }
     }
 

src/test/java/de/unipotsdam/cs/toolup/model/BusinessObjectTest.java

@@ -20,9 +20,12 @@ public class BusinessObjectTest {
     public static final String APPLICATION_TEST_ID_1 = "application/test_id_1";
     public static final String APPLICATION_TEST_ID_2 = "application/test_id_2";
     public static final String CATEGORY_TEST_ID_11 = "category/test_id_11";
-    private static final String FILENAME_TEST_APP_JSON = "test/resources/TestApplication.json";
-    private static final String FILENAME_TEST_FEAT_JSON = "test/resources/TestFeature.json";
-    private static final String FILENAME_TEST_CAT_JSON = "test/resources/TestCategory.json";
+    public static final String PROVIDE_SAMPLE_IDS = "provideSampleIds";
+    public static final String PROVIDE_BOS_TO_COMPARE = "provideBOsToCompare";
+    public static final String PROVIDE_BUSINESS_OBJECTS = "provideBusinessObjects";
+    private static final String FILENAME_TEST_APP_JSON = "src/test/java/resources/TestApplication.json";
+    private static final String FILENAME_TEST_FEAT_JSON = "src/test/java/resources/TestFeature.json";
+    private static final String FILENAME_TEST_CAT_JSON = "src/test/java/resources/TestCategory.json";
     private static final String APPLICATION_TESTDESCRIPTION_1 = "Dropbox Description";
     private static final String APPLICATION_TESTTITLE_1 = "Dropbox";
     private static final String FEATURE_TESTTITLE_21 = "Kalender anlegen";
@@ -32,9 +35,6 @@ public class BusinessObjectTest {
     private static final String TABLENAME_CATEGORY = "category";
     private static final String TABLENAME_FEATURE = "feature";
     private static final String TABLENAME_APPLICATION = "application";
-    private static final String PROVIDE_SAMPLE_IDS = "provideSampleIds";
-    private static final String PROVIDE_BOS_TO_COMPARE = "provideBOsToCompare";
-    private static final String PROVIDE_BUSINESS_OBJECTS = "provideBusinessObjects";
 
     @Test(dataProvider = PROVIDE_SAMPLE_IDS)
     public void testThatTablenameIsExtractableFromId(String expectedTableName, String id) throws InvalidIdException {
@@ -190,7 +190,7 @@ public class BusinessObjectTest {
         return new Object[][]{
                 {app1, expectedJsonApp},
                 {feat1, expectedJsonFeat},
-                {cat1, expectedJsonCat},
+                {cat1, expectedJsonCat}
         };
     }
 }