See if you can this to work on this

.classpath

@@ -1,6 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/CDC-1.1%Foundation-1.1"/>
-	<classpathentry kind="output" path="bin"/>
+	<classpathentry kind="src" output="target/classes" path="src">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" path="Backend"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.2">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/jdk1.8.0_65"/>
+	<classpathentry kind="output" path="target/classes"/>
 </classpath>

.gitignore

@@ -1 +1,2 @@
 /bin
+/target/

.project

@@ -10,8 +10,14 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 	</natures>
 </projectDescription>

.settings/org.eclipse.jdt.core.prefs

@@ -1,11 +1,12 @@
 eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=disabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.2
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.4
+org.eclipse.jdt.core.compiler.compliance=1.5
 org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
-org.eclipse.jdt.core.compiler.problem.assertIdentifier=warning
-org.eclipse.jdt.core.compiler.problem.enumIdentifier=warning
-org.eclipse.jdt.core.compiler.source=1.3
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.source=1.5

.settings/org.eclipse.m2e.core.prefs

@@ -0,0 +1,4 @@
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1

Backend/FileInput.java

@@ -0,0 +1,10 @@
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+
+public interface FileInput {
+	public void read(File file) throws IOException;
+	public void store();
+	public String search();
+
+}

Backend/TestMain.java

@@ -0,0 +1,20 @@
+import com.google.maps.GeoApiContext;
+import com.google.maps.GeocodingApi;
+import com.google.maps.model.GeocodingResult;
+
+public class TestMain {
+
+	public static void main(String[] args) {
+		GeoApiContext context = new GeoApiContext().setApiKey("AIzaSyDsn7pcRhxtUjquBIuL92nCKV68w-tQWgc");
+		GeocodingResult[] results;
+		try {
+			results = GeocodingApi.geocode(context, "1600 Amphitheatre Parkway Mountain View, CA 94043").await();
+			System.out.println(results[0].formattedAddress);
+		}catch (Exception e){
+			e.printStackTrace();
+
+		//read()
+		}
+	}
+
+}

TxtInput.java

@@ -0,0 +1,36 @@
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.Scanner;
+
+public class TxtInput implements FileInput{
+
+	@Override
+	public void read(File file) throws IOException {
+		String line;
+		BufferedReader input = null;
+		FileReader fr = new FileReader(file);
+		input = new BufferedReader(fr);
+		Scanner sc = new Scanner(input);
+		do{
+			line = input.readLine();
+
+		}while (line!=null);
+
+	}
+
+	@Override
+	public void store() {
+		// TODO Auto-generated method stub
+
+	}
+
+	@Override
+	public String search() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+}

pom.xml

@@ -0,0 +1,26 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>LocatorApp</groupId>
+  <artifactId>LocatorApp</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+  <build>
+    <sourceDirectory>src</sourceDirectory>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.5.1</version>
+        <configuration>
+          <source>1.3</source>
+          <target>1.2</target>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+   <dependencies>
+  	<dependency>
+  		<groupId>com.google.maps</groupId>
+  		<artifactId>google-maps-services</artifactId>
+  		<version>0.1.15</version>
+  	</dependency>
+  </dependencies>
+</project>