remove warnings on unchecked types and unused imports. Add IntegrationTest to end of test name.

mifosng-provider/src/integrationTest/java/org/mifosplatform/integrationtests/LoanWithWaiveInterestAndWriteOffIntegrationTest.java

@@ -0,0 +1,126 @@
+package org.mifosplatform.integrationtests;
+
+import static junit.framework.Assert.assertEquals;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.mifosplatform.integrationtests.common.ClientHelper;
+import org.mifosplatform.integrationtests.common.LoanApplicationTestBuilder;
+import org.mifosplatform.integrationtests.common.LoanProductTestBuilder;
+import org.mifosplatform.integrationtests.common.LoanStatusChecker;
+import org.mifosplatform.integrationtests.common.LoanTransactionHelper;
+import org.mifosplatform.integrationtests.common.Utils;
+
+import com.jayway.restassured.builder.RequestSpecBuilder;
+import com.jayway.restassured.builder.ResponseSpecBuilder;
+import com.jayway.restassured.http.ContentType;
+import com.jayway.restassured.specification.RequestSpecification;
+import com.jayway.restassured.specification.ResponseSpecification;
+
+/**
+ * Client Loan Integration Test for checking Loan Disbursement with Waive
+ * Interest and Write-Off.
+ */
+@SuppressWarnings({ "rawtypes", "unchecked" })
+public class LoanWithWaiveInterestAndWriteOffIntegrationTest {
+
+    ResponseSpecification responseSpec;
+    RequestSpecification requestSpec;
+
+    final String LP_PRINCIPAL = "12,000.00", LP_REPAYMENTS = "2", LP_REPAYMENT_PERIOD = "6", LP_INTEREST_RATE = "1",
+
+    PRINCIPAL = "4,500.00", LOAN_TERM_FREQUENCY = "18", NUMBER_OF_REPAYMENTS = "9", REPAYMENT_PERIOD = "2",
+            DISBURSEMENT_DATE = "30 October 2010", LOAN_APPLICATION_SUBMISSION_DATE = "23 September 2010",
+            EXPECTED_DISBURSAL_DATE = "28 October 2010", RATE_OF_INTEREST_PER_PERIOD = "2", DATE_OF_JOINING = "04 March 2009",
+            INTEREST_VALUE_AMOUNT = "40.00";
+
+    @Before
+    public void setup() {
+        requestSpec = new RequestSpecBuilder().setContentType(ContentType.JSON).build();
+        requestSpec.header("Authorization", "Basic " + Utils.loginIntoServerAndGetBase64EncodedAuthenticationKey());
+        responseSpec = new ResponseSpecBuilder().expectStatusCode(200).build();
+    }
+
+    @Test
+    public void checkClientLoanCreateAndDisburseFlow() {
+        // CREATE CLIENT
+        Integer clientID = ClientHelper.createClient(requestSpec, responseSpec, DATE_OF_JOINING);
+        ClientHelper.verifyClientCreatedOnServer(requestSpec, responseSpec, clientID);
+
+        // CREATE LOAN PRODUCT
+        Integer loanProductID = createLoanProduct();
+        // APPLY FOR LOAN
+        Integer loanID = applyForLoanApplication(clientID, loanProductID);
+        HashMap loanStatusHashMap = LoanStatusChecker.getStatusOfLoan(requestSpec, responseSpec, loanID);
+
+        LoanStatusChecker.verifyLoanIsPending(loanStatusHashMap);
+
+        System.out.println("-----------------------------------APPROVE LOAN-----------------------------------------");
+        loanStatusHashMap = LoanTransactionHelper.approveLoan(requestSpec, responseSpec, "28 September 2010", loanID);
+        LoanStatusChecker.verifyLoanIsApproved(loanStatusHashMap);
+        LoanStatusChecker.verifyLoanIsWaitingForDisbursal(loanStatusHashMap);
+
+        // UNDO APPROVAL
+        loanStatusHashMap = LoanTransactionHelper.undoApproval(requestSpec, responseSpec, loanID);
+        LoanStatusChecker.verifyLoanIsPending(loanStatusHashMap);
+
+        System.out.println("-----------------------------------RE-APPROVE LOAN-----------------------------------------");
+        loanStatusHashMap = LoanTransactionHelper.approveLoan(requestSpec, responseSpec, "1 October 2010", loanID);
+        LoanStatusChecker.verifyLoanIsApproved(loanStatusHashMap);
+        LoanStatusChecker.verifyLoanIsWaitingForDisbursal(loanStatusHashMap);
+
+        // DISBURSE
+        loanStatusHashMap = LoanTransactionHelper.disburseLoan(requestSpec, responseSpec, DISBURSEMENT_DATE, loanID);
+        System.out.println("DISBURSE " + loanStatusHashMap);
+        LoanStatusChecker.verifyLoanIsActive(loanStatusHashMap);
+
+        // PERFORM REPAYMENTS AND CHECK LOAN STATUS
+        verifyRepaymentScheduleEntryFor(1, 4000.0F, loanID);
+        LoanTransactionHelper.makeRepayment(requestSpec, responseSpec, "1 January 2011", 540.0f, loanID);
+        LoanTransactionHelper.makeRepayment(requestSpec, responseSpec, "1 March 2011", 540.0f, loanID);
+        LoanTransactionHelper.waiveInterest(requestSpec, responseSpec, "1 May 2011", INTEREST_VALUE_AMOUNT, loanID);
+        LoanTransactionHelper.makeRepayment(requestSpec, responseSpec, "1 May 2011", 500.0f, loanID);
+        LoanTransactionHelper.makeRepayment(requestSpec, responseSpec, "1 July 2011", 540.0f, loanID);
+        LoanTransactionHelper.waiveInterest(requestSpec, responseSpec, "1 September 2011", INTEREST_VALUE_AMOUNT, loanID);
+        LoanTransactionHelper.makeRepayment(requestSpec, responseSpec, "1 September 2011", 500.0f, loanID);
+        LoanTransactionHelper.makeRepayment(requestSpec, responseSpec, "1 November 2011", 540.0f, loanID);
+        LoanTransactionHelper.waiveInterest(requestSpec, responseSpec, "1 January 2012", INTEREST_VALUE_AMOUNT, loanID);
+        LoanTransactionHelper.makeRepayment(requestSpec, responseSpec, "1 January 2012", 500.0f, loanID);
+
+        verifyRepaymentScheduleEntryFor(7, 1000.0f, loanID);
+
+        // WRITE OFF LOAN AND CHECK ACCOUNT IS CLOSED
+        LoanStatusChecker.verifyLoanAccountIsClosed(LoanTransactionHelper.writeOffLoan(requestSpec, responseSpec, "1 March 2012", loanID));
+
+    }
+
+    private void verifyRepaymentScheduleEntryFor(final int repaymentNumber, final float expectedPrincipalOutstanding, final Integer loanID) {
+        System.out.println("---------------------------GETTING LOAN REPAYMENT SCHEDULE--------------------------------");
+        ArrayList<HashMap> repaymentPeriods = LoanTransactionHelper.getLoanRepaymentSchedule(requestSpec, responseSpec, loanID);
+        assertEquals(expectedPrincipalOutstanding, repaymentPeriods.get(repaymentNumber).get("principalLoanBalanceOutstanding"));
+    }
+
+    private Integer createLoanProduct() {
+        System.out.println("------------------------------CREATING NEW LOAN PRODUCT ---------------------------------------");
+        String loanProductJSON = new LoanProductTestBuilder().withPrincipal(LP_PRINCIPAL).withRepaymentTypeAsMonth()
+                .withRepaymentAfterEvery(LP_REPAYMENT_PERIOD).withNumberOfRepayments(LP_REPAYMENTS).withRepaymentTypeAsMonth()
+                .withinterestRatePerPeriod(LP_INTEREST_RATE).withInterestRateFrequencyTypeAsMonths()
+                .withAmortizationTypeAsEqualPrinciplePayment().withInterestTypeAsFlat().build();
+        return LoanTransactionHelper.getLoanProductId(requestSpec, responseSpec, loanProductJSON);
+    }
+
+    private Integer applyForLoanApplication(final Integer clientID, final Integer loanProductID) {
+        System.out.println("--------------------------------APPLYING FOR LOAN APPLICATION--------------------------------");
+        String loanApplicationJSON = new LoanApplicationTestBuilder().withPrincipal(PRINCIPAL).withLoanTermFrequency(LOAN_TERM_FREQUENCY)
+                .withLoanTermFrequencyAsMonths().withNumberOfRepayments(NUMBER_OF_REPAYMENTS).withRepaymentEveryAfter(REPAYMENT_PERIOD)
+                .withRepaymentFrequencyTypeAsMonths().withInterestRateFrequencyTypeAsMonths()
+                .withInterestRatePerPeriod(RATE_OF_INTEREST_PER_PERIOD).withInterestTypeAsFlatBalance()
+                .withAmortizationTypeAsEqualInstallments().withInterestCalculationPeriodTypeSameAsRepaymentPeriod()
+                .withExpectedDisbursementDate(EXPECTED_DISBURSAL_DATE).withSubmittedOnDate(LOAN_APPLICATION_SUBMISSION_DATE)
+                .build(clientID.toString(), loanProductID.toString());
+        return LoanTransactionHelper.getLoanId(requestSpec, responseSpec, loanApplicationJSON);
+    }
+}

mifosng-provider/src/integrationTest/java/org/mifosplatform/integrationtests/common/ClientHelper.java

@@ -1,34 +1,29 @@
 package org.mifosplatform.integrationtests.common;
 
+import java.util.HashMap;
+import java.util.Random;
+
+import junit.framework.Assert;
+
 import com.google.gson.Gson;
 import com.jayway.restassured.specification.RequestSpecification;
 import com.jayway.restassured.specification.ResponseSpecification;
 
-import java.util.HashMap;
-import java.util.Random;
-
-import static com.jayway.restassured.RestAssured.given;
-import static com.jayway.restassured.RestAssured.post;
-import static com.jayway.restassured.path.json.JsonPath.from;
-
-import junit.framework.Assert;
-
-
 public class ClientHelper {
+
     private static final String CREATE_CLIENT_URL = "/mifosng-provider/api/v1/clients?tenantIdentifier=default";
 
-
-    public static Integer createClient(RequestSpecification requestSpec, ResponseSpecification responseSpec) {
-        return createClient(requestSpec,responseSpec,"04 March 2012");
+    public static Integer createClient(final RequestSpecification requestSpec, final ResponseSpecification responseSpec) {
+        return createClient(requestSpec, responseSpec, "04 March 2012");
     }
 
-    public static Integer createClient(RequestSpecification requestSpec, ResponseSpecification responseSpec,String dateOfJoining) {
+    public static Integer createClient(final RequestSpecification requestSpec, final ResponseSpecification responseSpec,
+            final String dateOfJoining) {
         System.out.println("---------------------------------CREATING A CLIENT---------------------------------------------");
         return Utils.performServerPost(requestSpec, responseSpec, CREATE_CLIENT_URL, getTestClientAsJSON(dateOfJoining), "clientId");
     }
 
-
-    public static String getTestClientAsJSON(String dateOfJoining) {
+    public static String getTestClientAsJSON(final String dateOfJoining) {
         HashMap<String, String> map = new HashMap<String, String>();
         map.put("officeId", "1");
         map.put("firstname", randomNameGenerator("Client_FirstName_", 5));
@@ -37,15 +32,16 @@ public class ClientHelper {
         map.put("dateFormat", "dd MMMM yyyy");
         map.put("locale", "en");
         map.put("joinedDate", dateOfJoining);
-        System.out.println("map : "+map);
+        System.out.println("map : " + map);
         return new Gson().toJson(map);
     }
 
-    public static void verifyClientCreatedOnServer(RequestSpecification requestSpec, ResponseSpecification responseSpec, Integer generatedClientID) {
+    public static void verifyClientCreatedOnServer(final RequestSpecification requestSpec, final ResponseSpecification responseSpec,
+            final Integer generatedClientID) {
         System.out.println("------------------------------CHECK CLIENT DETAILS------------------------------------\n");
-        String  CLIENT_URL="/mifosng-provider/api/v1/clients/" + generatedClientID + "?tenantIdentifier=default";
+        String CLIENT_URL = "/mifosng-provider/api/v1/clients/" + generatedClientID + "?tenantIdentifier=default";
         Integer responseClientID = Utils.performServerGet(requestSpec, responseSpec, CLIENT_URL, "id");
-        Assert.assertEquals(generatedClientID,responseClientID);
+        Assert.assertEquals(generatedClientID, responseClientID);
     }
 
     private static String randomStringGenerator(final String prefix, final int len, final String sourceSetString) {
@@ -54,7 +50,7 @@ public class ClientHelper {
         StringBuilder sb = new StringBuilder(len);
         for (int i = 0; i < len; i++)
             sb.append((sourceSetString).charAt(rnd.nextInt(lengthOfSource)));
-        return (prefix+(sb.toString()));
+        return (prefix + (sb.toString()));
     }
 
     public static String randomNameGenerator(final String prefix, final int lenOfRandomSuffix) {
@@ -64,8 +60,4 @@ public class ClientHelper {
     private static String randomIDGenerator(final String prefix, final int lenOfRandomSuffix) {
         return randomStringGenerator(prefix, lenOfRandomSuffix, "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
     }
-
-
-
-
-}
+}

mifosng-provider/src/integrationTest/java/org/mifosplatform/integrationtests/common/LoanApplicationTestBuilder.java

@@ -1,48 +1,50 @@
 package org.mifosplatform.integrationtests.common;
 
-import com.google.gson.Gson;
-
 import java.util.HashMap;
 
+import com.google.gson.Gson;
 
 public class LoanApplicationTestBuilder {
+
     private static final String DAYS = "0";
     private static final String WEEKS = "1";
     private static final String MONTHS = "2";
     private static final String YEARS = "3";
     private static final String DECLINING_BALANCE = "0";
     private static final String FLAT_BALANCE = "1";
-    private static final String EQUAL_PRINCIPLE_PAYMENTS="0";
-    private static final String EQUAL_INSTALLMENTS="1";
-    private static final String CALCULATION_PERIOD_SAME_AS_REPAYMENT_PERIOD="1";
-    private static final String MIFOS_STANDARD_STRATEGY ="1";
+    private static final String EQUAL_PRINCIPLE_PAYMENTS = "0";
+    private static final String EQUAL_INSTALLMENTS = "1";
+    private static final String CALCULATION_PERIOD_SAME_AS_REPAYMENT_PERIOD = "1";
+    private static final String MIFOS_STANDARD_STRATEGY = "1";
 
     private String principal = "10,000";
     private String loanTermFrequency = "";
+    // FIXME - unused variable?
     private String loanTermFrequencyType = "";
     private String numberOfRepayment = "0";
     private String repaymentPeriod = "0";
     private String repaymentFrequencyType = "";
 
-    private String interestRate  = "2";
+    private String interestRate = "2";
     private String interestRateFrequencyType = "0";
     private String interestType = "";
     private String amortizationType = "";
     private String interestCalculationPeriodType = CALCULATION_PERIOD_SAME_AS_REPAYMENT_PERIOD;
-    private String transactionProcessingID = MIFOS_STANDARD_STRATEGY;
+    private final String transactionProcessingID = MIFOS_STANDARD_STRATEGY;
     private String expectedDisbursmentDate = "";
     private String submittedOndate = "";
 
-    public String build(String clientID, String loanProductId){
+    public String build(final String clientID, final String loanProductId) {
 
         HashMap<String, String> map = new HashMap<String, String>();
         map.put("dateFormat", "dd MMMM yyyy");
         map.put("locale", "en_GB");
         map.put("clientId", clientID);
-        map.put("productId",loanProductId);
+        map.put("productId", loanProductId);
         map.put("principal", principal);
-        map.put("loanTermFrequency",loanTermFrequency);
-        map.put("loanTermFrequencyType", "2");
+        map.put("loanTermFrequency", loanTermFrequency);
+        map.put("loanTermFrequencyType", "2"); // FIXME - Should this be using
+                                               // loanTermFrequencyType value?
         map.put("numberOfRepayments", numberOfRepayment);
         map.put("repaymentEvery", repaymentPeriod);
         map.put("repaymentFrequencyType", repaymentFrequencyType);
@@ -57,101 +59,113 @@ public class LoanApplicationTestBuilder {
         return new Gson().toJson(map);
     }
 
-    public LoanApplicationTestBuilder withPrincipal(String principalAmount){
+    public LoanApplicationTestBuilder withPrincipal(final String principalAmount) {
         this.principal = principalAmount;
         return this;
     }
 
-    public LoanApplicationTestBuilder withLoanTermFrequency(String loanToBePayedDuration){
-        this.loanTermFrequency= loanToBePayedDuration;
+    public LoanApplicationTestBuilder withLoanTermFrequency(final String loanToBePayedDuration) {
+        this.loanTermFrequency = loanToBePayedDuration;
         return this;
     }
 
-    public LoanApplicationTestBuilder withLoanTermFrequencyAsDays(){
-        this.loanTermFrequencyType=DAYS;
+    public LoanApplicationTestBuilder withLoanTermFrequencyAsDays() {
+        this.loanTermFrequencyType = DAYS;
         return this;
     }
-    public LoanApplicationTestBuilder withLoanTermFrequencyAsMonths(){
-        this.loanTermFrequencyType=MONTHS;
+
+    public LoanApplicationTestBuilder withLoanTermFrequencyAsMonths() {
+        this.loanTermFrequencyType = MONTHS;
         return this;
     }
-    public LoanApplicationTestBuilder withLoanTermFrequencyAsWeeks(){
-        this.loanTermFrequencyType=WEEKS;
+
+    public LoanApplicationTestBuilder withLoanTermFrequencyAsWeeks() {
+        this.loanTermFrequencyType = WEEKS;
         return this;
     }
-    public LoanApplicationTestBuilder withLoanTermFrequencyAsYears(){
-        this.loanTermFrequencyType=YEARS;
+
+    public LoanApplicationTestBuilder withLoanTermFrequencyAsYears() {
+        this.loanTermFrequencyType = YEARS;
         return this;
     }
-    public LoanApplicationTestBuilder withNumberOfRepayments(String numberOfRepayments){
-        this.numberOfRepayment= numberOfRepayments;
+
+    public LoanApplicationTestBuilder withNumberOfRepayments(final String numberOfRepayments) {
+        this.numberOfRepayment = numberOfRepayments;
         return this;
     }
-    public LoanApplicationTestBuilder withRepaymentEveryAfter(String repaymentPeriod){
-        this.repaymentPeriod=repaymentPeriod;
+
+    public LoanApplicationTestBuilder withRepaymentEveryAfter(final String repaymentPeriod) {
+        this.repaymentPeriod = repaymentPeriod;
         return this;
     }
-    public LoanApplicationTestBuilder withRepaymentFrequencyTypeAsDays(){
+
+    public LoanApplicationTestBuilder withRepaymentFrequencyTypeAsDays() {
         this.repaymentFrequencyType = DAYS;
         return this;
     }
 
-    public LoanApplicationTestBuilder withRepaymentFrequencyTypeAsMonths(){
+    public LoanApplicationTestBuilder withRepaymentFrequencyTypeAsMonths() {
         this.repaymentFrequencyType = MONTHS;
         return this;
     }
 
-    public LoanApplicationTestBuilder withRepaymentFrequencyTypeAsWeeks(){
+    public LoanApplicationTestBuilder withRepaymentFrequencyTypeAsWeeks() {
         this.repaymentFrequencyType = WEEKS;
         return this;
     }
 
-    public LoanApplicationTestBuilder withInterestRatePerPeriod(String interestRate){
-        this.interestRate=interestRate;
-        return this;
-    }
-    public LoanApplicationTestBuilder withInterestRateFrequencyTypeAsMonths(){
-        this.interestRateFrequencyType=MONTHS;
-        return this;
-    }
-    public LoanApplicationTestBuilder withInterestRateFrequencyTypeAsYears(){
-        this.interestRateFrequencyType=YEARS;
-        return this;
-    }
-    public LoanApplicationTestBuilder withInterestTypeAsFlatBalance(){
-        this.interestType=FLAT_BALANCE;
-        return this;
-    }
-    public LoanApplicationTestBuilder withInterestTypeAsDecliningBalance(){
-        this.interestType=DECLINING_BALANCE;
+    public LoanApplicationTestBuilder withInterestRatePerPeriod(final String interestRate) {
+        this.interestRate = interestRate;
         return this;
     }
 
-    public LoanApplicationTestBuilder withAmortizationTypeAsEqualInstallments(){
-        this.amortizationType=EQUAL_INSTALLMENTS;
+    public LoanApplicationTestBuilder withInterestRateFrequencyTypeAsMonths() {
+        this.interestRateFrequencyType = MONTHS;
         return this;
     }
 
-    public LoanApplicationTestBuilder withAmortizationTypeAsEqualPrincipalPayments(){
-        this.amortizationType=EQUAL_PRINCIPLE_PAYMENTS;
+    public LoanApplicationTestBuilder withInterestRateFrequencyTypeAsYears() {
+        this.interestRateFrequencyType = YEARS;
         return this;
     }
 
-    public LoanApplicationTestBuilder withInterestCalculationPeriodTypeSameAsRepaymentPeriod(){
-        this.interestCalculationPeriodType=CALCULATION_PERIOD_SAME_AS_REPAYMENT_PERIOD;
+    public LoanApplicationTestBuilder withInterestTypeAsFlatBalance() {
+        this.interestType = FLAT_BALANCE;
         return this;
     }
 
-    public LoanApplicationTestBuilder withInterestCalculationPeriodTypeAsDays(){
-        this.interestCalculationPeriodType=DAYS;
+    public LoanApplicationTestBuilder withInterestTypeAsDecliningBalance() {
+        this.interestType = DECLINING_BALANCE;
         return this;
     }
-    public LoanApplicationTestBuilder withExpectedDisbursementDate(String expectedDisbursementDate){
-        this.expectedDisbursmentDate=expectedDisbursementDate;
+
+    public LoanApplicationTestBuilder withAmortizationTypeAsEqualInstallments() {
+        this.amortizationType = EQUAL_INSTALLMENTS;
         return this;
     }
-    public LoanApplicationTestBuilder withSubmittedOnDate(String loanApplicationSubmittedDate){
-        this.submittedOndate=loanApplicationSubmittedDate;
+
+    public LoanApplicationTestBuilder withAmortizationTypeAsEqualPrincipalPayments() {
+        this.amortizationType = EQUAL_PRINCIPLE_PAYMENTS;
+        return this;
+    }
+
+    public LoanApplicationTestBuilder withInterestCalculationPeriodTypeSameAsRepaymentPeriod() {
+        this.interestCalculationPeriodType = CALCULATION_PERIOD_SAME_AS_REPAYMENT_PERIOD;
+        return this;
+    }
+
+    public LoanApplicationTestBuilder withInterestCalculationPeriodTypeAsDays() {
+        this.interestCalculationPeriodType = DAYS;
+        return this;
+    }
+
+    public LoanApplicationTestBuilder withExpectedDisbursementDate(final String expectedDisbursementDate) {
+        this.expectedDisbursmentDate = expectedDisbursementDate;
+        return this;
+    }
+
+    public LoanApplicationTestBuilder withSubmittedOnDate(final String loanApplicationSubmittedDate) {
+        this.submittedOndate = loanApplicationSubmittedDate;
         return this;
     }
 }

mifosng-provider/src/integrationTest/java/org/mifosplatform/integrationtests/common/LoanProductTestBuilder.java

@@ -1,9 +1,9 @@
 package org.mifosplatform.integrationtests.common;
 
-import com.google.gson.Gson;
-
 import java.util.HashMap;
 
+import com.google.gson.Gson;
+
 public class LoanProductTestBuilder {
     private static final String LOCALE = "en_GB";
     private static final String DIGITS_AFTER_DECIMAL = "2";
@@ -18,9 +18,9 @@ public class LoanProductTestBuilder {
     private static final String DECLINING_BALANCE="0";
     private static final String FLAT_BALANCE="1";
     private static final String MIFOS_STANDARD_STRATEGY ="1";
-    private static final String HEAVENS_FAMILY_STRATEGY ="2";
-    private static final String CREO_CORE_STRATEGY ="3";
-    private static final String RBI_INDIA_STRATEGY ="4";
+    // private static final String HEAVENS_FAMILY_STRATEGY ="2";
+    // private static final String CREO_CORE_STRATEGY ="3";
+    // private static final String RBI_INDIA_STRATEGY ="4";
     private static final String NONE ="1";
     private static final String CASH_BASED ="2";
     private static final String ACCRUAL_BASED ="3";
@@ -36,9 +36,9 @@ public class LoanProductTestBuilder {
     private String interestType = FLAT_BALANCE;
     private String interestCalculationPeriodType=CALCULATION_PERIOD_SAME_AS_REPAYMENT_PERIOD;
     private String inArrearsTolerance="0";
-    private String transactionProcessingStrategy=MIFOS_STANDARD_STRATEGY;
+    private final String transactionProcessingStrategy=MIFOS_STANDARD_STRATEGY;
     private String accountingRule =NONE;
-    private String currencyCode = INR;
+    private final String currencyCode = INR;
     private String amortizationType= EQUAL_INSTALLMENTS;
 
     public String build() {

mifosng-provider/src/integrationTest/java/org/mifosplatform/integrationtests/common/LoanStatusChecker.java

@@ -1,52 +1,50 @@
 package org.mifosplatform.integrationtests.common;
 
-import com.jayway.restassured.specification.RequestSpecification;
-import com.jayway.restassured.specification.ResponseSpecification;
-import junit.framework.Assert;
-
-import java.util.HashMap;
-
-import static com.jayway.restassured.RestAssured.given;
-import static com.jayway.restassured.path.json.JsonPath.from;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
+import java.util.HashMap;
+
+import junit.framework.Assert;
+
+import com.jayway.restassured.specification.RequestSpecification;
+import com.jayway.restassured.specification.ResponseSpecification;
+
+@SuppressWarnings("rawtypes")
 public class LoanStatusChecker {
 
-    public static void verifyLoanIsApproved(HashMap loanStatusHashMap) {
+    public static void verifyLoanIsApproved(final HashMap loanStatusHashMap) {
         assertFalse(getStatus(loanStatusHashMap, "pendingApproval"));
     }
 
-    public static void verifyLoanIsWaitingForDisbursal(HashMap loanStatusHashMap) {
+    public static void verifyLoanIsWaitingForDisbursal(final HashMap loanStatusHashMap) {
         assertTrue(getStatus(loanStatusHashMap, "waitingForDisbursal"));
     }
 
-    public static void verifyLoanIsPending(HashMap loanStatusHashMap) {
+    public static void verifyLoanIsPending(final HashMap loanStatusHashMap) {
         assertTrue(getStatus(loanStatusHashMap, "pendingApproval"));
     }
 
-    public static void verifyLoanIsActive(HashMap loanStatusHashMap) {
+    public static void verifyLoanIsActive(final HashMap loanStatusHashMap) {
         assertTrue(getStatus(loanStatusHashMap, "active"));
     }
 
-    public static void verifyLoanNeedsApproval(HashMap loanStatusHashMap) {
+    public static void verifyLoanNeedsApproval(final HashMap loanStatusHashMap) {
         assertTrue(getStatus(loanStatusHashMap, "pendingApproval"));
     }
 
-    public static void verifyLoanAccountIsClosed(HashMap loanStatusHashMap){
+    public static void verifyLoanAccountIsClosed(final HashMap loanStatusHashMap) {
         Assert.assertTrue(getStatus(loanStatusHashMap, "closed"));
     }
 
-    public static HashMap getStatusOfLoan(RequestSpecification requestSpec, ResponseSpecification responseSpec, Integer loanID){
-         String url = "/mifosng-provider/api/v1/loans/" + loanID + "?tenantIdentifier=default";
+    public static HashMap getStatusOfLoan(final RequestSpecification requestSpec, final ResponseSpecification responseSpec,
+            final Integer loanID) {
+        String url = "/mifosng-provider/api/v1/loans/" + loanID + "?tenantIdentifier=default";
         return Utils.performServerGet(requestSpec, responseSpec, url, "status");
     }
 
-
-
-    private static boolean getStatus(HashMap loanStatusMap, String nameOfLoanStatusString){
-        return (Boolean)loanStatusMap.get(nameOfLoanStatusString);
+    private static boolean getStatus(final HashMap loanStatusMap, final String nameOfLoanStatusString) {
+        return (Boolean) loanStatusMap.get(nameOfLoanStatusString);
     }
 
-
 }

mifosng-provider/src/integrationTest/java/org/mifosplatform/integrationtests/common/LoanTransactionHelper.java

@@ -1,12 +1,13 @@
 package org.mifosplatform.integrationtests.common;
 
+import java.util.ArrayList;
+import java.util.HashMap;
+
 import com.google.gson.Gson;
 import com.jayway.restassured.specification.RequestSpecification;
 import com.jayway.restassured.specification.ResponseSpecification;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-
+@SuppressWarnings("rawtypes")
 public class LoanTransactionHelper {
 
     private static final String CREATE_LOAN_PRODUCT_URL = "/mifosng-provider/api/v1/loanproducts?tenantIdentifier=default";
@@ -18,49 +19,60 @@ public class LoanTransactionHelper {
     private static final String WAIVE_INTEREST_COMMAND = "waiveinterest";
     private static final String MAKE_REPAYMENT_COMMAND = "repayment";
 
-
-
-
-    public static Integer getLoanProductId(RequestSpecification requestSpec, ResponseSpecification responseSpec, String loanProductJSON) {
+    public static Integer getLoanProductId(final RequestSpecification requestSpec, final ResponseSpecification responseSpec,
+            final String loanProductJSON) {
         return Utils.performServerPost(requestSpec, responseSpec, CREATE_LOAN_PRODUCT_URL, loanProductJSON, "resourceId");
     }
 
-    public static Integer getLoanId(RequestSpecification requestSpec, ResponseSpecification responseSpec, String loanApplicationJSON) {
+    public static Integer getLoanId(final RequestSpecification requestSpec, final ResponseSpecification responseSpec,
+            final String loanApplicationJSON) {
         return Utils.performServerPost(requestSpec, responseSpec, APPLY_LOAN_URL, loanApplicationJSON, "loanId");
     }
 
-    public static ArrayList getLoanRepaymentSchedule(RequestSpecification requestSpec, ResponseSpecification responseSpec,final Integer loanID){
-        String URL = "/mifosng-provider/api/v1/loans/" + loanID +"?associations=repaymentSchedule&tenantIdentifier=default";
+    public static ArrayList getLoanRepaymentSchedule(final RequestSpecification requestSpec, final ResponseSpecification responseSpec,
+            final Integer loanID) {
+        String URL = "/mifosng-provider/api/v1/loans/" + loanID + "?associations=repaymentSchedule&tenantIdentifier=default";
         HashMap response = Utils.performServerGet(requestSpec, responseSpec, URL, "repaymentSchedule");
         return (ArrayList) response.get("periods");
     }
 
-    public static HashMap approveLoan(RequestSpecification requestSpec, ResponseSpecification responseSpec, String approvalDate, Integer loanID) {
-        return performLoanTransaction(requestSpec, responseSpec, createLoanOperationURL(APPROVE_LOAN_COMMAND, loanID), getApproveLoanAsJSON(approvalDate));
+    public static HashMap approveLoan(final RequestSpecification requestSpec, final ResponseSpecification responseSpec,
+            final String approvalDate, final Integer loanID) {
+        return performLoanTransaction(requestSpec, responseSpec, createLoanOperationURL(APPROVE_LOAN_COMMAND, loanID),
+                getApproveLoanAsJSON(approvalDate));
     }
 
-    public static HashMap undoApproval(RequestSpecification requestSpec, ResponseSpecification responseSpec, Integer loanID) {
+    public static HashMap undoApproval(final RequestSpecification requestSpec, final ResponseSpecification responseSpec,
+            final Integer loanID) {
         String undoBodyJson = "{'note':'UNDO APPROVAL'}";
         return performLoanTransaction(requestSpec, responseSpec, createLoanOperationURL(UNDO_APPROVAL_LOAN_COMMAND, loanID), undoBodyJson);
     }
 
-    public static HashMap disburseLoan(RequestSpecification requestSpec, ResponseSpecification responseSpec, String date, Integer loanID) {
-        return performLoanTransaction(requestSpec, responseSpec, createLoanOperationURL(DISBURSE_LOAN_COMMAND, loanID), getDisburseLoanAsJSON(date));
+    public static HashMap disburseLoan(final RequestSpecification requestSpec, final ResponseSpecification responseSpec, final String date,
+            final Integer loanID) {
+        return performLoanTransaction(requestSpec, responseSpec, createLoanOperationURL(DISBURSE_LOAN_COMMAND, loanID),
+                getDisburseLoanAsJSON(date));
     }
 
-    public static HashMap writeOffLoan(RequestSpecification requestSpec, ResponseSpecification responseSpec, String date, Integer loanID) {
-        return performLoanTransaction(requestSpec, responseSpec, createLoanTransactionURL(WRITE_OFF_LOAN_COMMAND, loanID), getWriteOffBodyAsJSON(date));
+    public static HashMap writeOffLoan(final RequestSpecification requestSpec, final ResponseSpecification responseSpec, final String date,
+            final Integer loanID) {
+        return performLoanTransaction(requestSpec, responseSpec, createLoanTransactionURL(WRITE_OFF_LOAN_COMMAND, loanID),
+                getWriteOffBodyAsJSON(date));
     }
 
-    public static HashMap waiveInterest(RequestSpecification requestSpec, ResponseSpecification responseSpec, String date,String amountToBeWaived, Integer loanID) {
-        return performLoanTransaction(requestSpec, responseSpec, createLoanTransactionURL(WAIVE_INTEREST_COMMAND,loanID), getWaiveBodyAsJSON(date, amountToBeWaived));
+    public static HashMap waiveInterest(final RequestSpecification requestSpec, final ResponseSpecification responseSpec,
+            final String date, final String amountToBeWaived, final Integer loanID) {
+        return performLoanTransaction(requestSpec, responseSpec, createLoanTransactionURL(WAIVE_INTEREST_COMMAND, loanID),
+                getWaiveBodyAsJSON(date, amountToBeWaived));
     }
 
-    public static HashMap makeRepayment(RequestSpecification requestSpec, ResponseSpecification responseSpec, String date,Float amountToBePaid, Integer loanID) {
-        return performLoanTransaction(requestSpec, responseSpec, createLoanTransactionURL(MAKE_REPAYMENT_COMMAND,loanID), getRepaymentBodyAsJSON(date,amountToBePaid));
+    public static HashMap makeRepayment(final RequestSpecification requestSpec, final ResponseSpecification responseSpec,
+            final String date, final Float amountToBePaid, final Integer loanID) {
+        return performLoanTransaction(requestSpec, responseSpec, createLoanTransactionURL(MAKE_REPAYMENT_COMMAND, loanID),
+                getRepaymentBodyAsJSON(date, amountToBePaid));
     }
 
-    public static String getDisburseLoanAsJSON(String actualDisbursementDate) {
+    public static String getDisburseLoanAsJSON(final String actualDisbursementDate) {
         HashMap<String, String> map = new HashMap<String, String>();
         map.put("locale", "en");
         map.put("dateFormat", "dd MMMM yyyy");
@@ -69,7 +81,7 @@ public class LoanTransactionHelper {
         return new Gson().toJson(map);
     }
 
-    public static String getApproveLoanAsJSON(String approvalDate) {
+    public static String getApproveLoanAsJSON(final String approvalDate) {
         HashMap<String, String> map = new HashMap<String, String>();
         map.put("locale", "en");
         map.put("dateFormat", "dd MMMM yyyy");
@@ -78,7 +90,7 @@ public class LoanTransactionHelper {
         return new Gson().toJson(map);
     }
 
-    public static String getRepaymentBodyAsJSON(String transactionDate, Float transactionAmount) {
+    public static String getRepaymentBodyAsJSON(final String transactionDate, final Float transactionAmount) {
         HashMap<String, String> map = new HashMap<String, String>();
         map.put("locale", "en");
         map.put("dateFormat", "dd MMMM yyyy");
@@ -88,7 +100,7 @@ public class LoanTransactionHelper {
         return new Gson().toJson(map);
     }
 
-    public static String getWriteOffBodyAsJSON(String transactionDate) {
+    public static String getWriteOffBodyAsJSON(final String transactionDate) {
         HashMap<String, String> map = new HashMap<String, String>();
         map.put("dateFormat", "dd MMMM yyyy");
         map.put("locale", "en");
@@ -97,7 +109,7 @@ public class LoanTransactionHelper {
         return new Gson().toJson(map);
     }
 
-    public static String getWaiveBodyAsJSON(String transactionDate, String amountToBeWaived) {
+    public static String getWaiveBodyAsJSON(final String transactionDate, final String amountToBeWaived) {
         HashMap<String, String> map = new HashMap<String, String>();
         map.put("locale", "en");
         map.put("dateFormat", "dd MMMM yyyy");
@@ -128,19 +140,18 @@ public class LoanTransactionHelper {
         return new Gson().toJson(map);
     }
 
-
-    private static String createLoanOperationURL(String command, Integer loanID) {
+    private static String createLoanOperationURL(final String command, final Integer loanID) {
         return "/mifosng-provider/api/v1/loans/" + loanID + "?command=" + command + "&tenantIdentifier=default";
     }
 
-    private static String createLoanTransactionURL(String command, Integer loanID) {
-        return "/mifosng-provider/api/v1/loans/" + loanID + "/transactions?command="+command+"&tenantIdentifier=default";
+    private static String createLoanTransactionURL(final String command, final Integer loanID) {
+        return "/mifosng-provider/api/v1/loans/" + loanID + "/transactions?command=" + command + "&tenantIdentifier=default";
     }
 
-    private static HashMap performLoanTransaction(RequestSpecification requestSpec, ResponseSpecification responseSpec, String postURLForLoanTransaction, String jsonToBeSent) {
+    private static HashMap performLoanTransaction(final RequestSpecification requestSpec, final ResponseSpecification responseSpec,
+            final String postURLForLoanTransaction, final String jsonToBeSent) {
 
         HashMap response = Utils.performServerPost(requestSpec, responseSpec, postURLForLoanTransaction, jsonToBeSent, "changes");
         return (HashMap) response.get("status");
     }
-
-}
+}

mifosng-provider/src/integrationTest/java/org/mifosplatform/integrationtests/common/Utils.java

@@ -1,16 +1,16 @@
 package org.mifosplatform.integrationtests.common;
 
+import static com.jayway.restassured.RestAssured.given;
+import static com.jayway.restassured.path.json.JsonPath.from;
+
 import com.jayway.restassured.RestAssured;
 import com.jayway.restassured.path.json.JsonPath;
 import com.jayway.restassured.specification.RequestSpecification;
 import com.jayway.restassured.specification.ResponseSpecification;
 
-import static com.jayway.restassured.RestAssured.given;
-import static com.jayway.restassured.RestAssured.post;
-import static com.jayway.restassured.path.json.JsonPath.from;
-
-
+@SuppressWarnings("unchecked")
 public class Utils {
+
     private static final String LOGIN_URL = "/mifosng-provider/api/v1/authentication?username=mifos&password=password&tenantIdentifier=default";
 
     public static String loginIntoServerAndGetBase64EncodedAuthenticationKey() {
@@ -19,21 +19,15 @@ public class Utils {
         return JsonPath.with(json).get("base64EncodedAuthenticationKey");
     }
 
-
     public static <T> T performServerGet(final RequestSpecification requestSpec, final ResponseSpecification responseSpec,
-                                         final String getURL, final String jsonAttributeToGetBack){
-        String json = given().spec(requestSpec)
-                .expect().spec(responseSpec).log().ifError()
-                .when().get(getURL)
-                .andReturn().asString();
+            final String getURL, final String jsonAttributeToGetBack) {
+        String json = given().spec(requestSpec).expect().spec(responseSpec).log().ifError().when().get(getURL).andReturn().asString();
         return (T) from(json).get(jsonAttributeToGetBack);
     }
 
     public static <T> T performServerPost(final RequestSpecification requestSpec, final ResponseSpecification responseSpec,
-                                          final String postURL, final String jsonBodyToSend, final String jsonAttributeToGetBack){
-        String json = given().spec(requestSpec).body(jsonBodyToSend)
-                .expect().spec(responseSpec).log().ifError()
-                .when().post(postURL)
+            final String postURL, final String jsonBodyToSend, final String jsonAttributeToGetBack) {
+        String json = given().spec(requestSpec).body(jsonBodyToSend).expect().spec(responseSpec).log().ifError().when().post(postURL)
                 .andReturn().asString();
         return (T) from(json).get(jsonAttributeToGetBack);
     }