decimal format

atms-api/src/main/java/pwc/taxtech/atms/common/util/PwCDecimalSerialize.java

+package pwc.taxtech.atms.common.util;
+
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+import pwc.taxtech.atms.constant.Constant;
+
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.text.DecimalFormat;
+
+public class PwCDecimalSerialize extends JsonSerializer<BigDecimal> {
+    private DecimalFormat df = new DecimalFormat(Constant.DECIMAL_FORMAT);
+
+    @Override
+    public void serialize(BigDecimal value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
+        if (null != value) {
+            gen.writeString(df.format(value));
+        }
+    }
+}

atms-api/src/main/java/pwc/taxtech/atms/constant/Constant.java

 package pwc.taxtech.atms.constant;
 
 import java.io.File;
+import java.text.DecimalFormat;
 import java.util.Locale;
 import java.util.UUID;
 
@@ -114,4 +115,7 @@ public final class Constant {
         public static final String YEAR_MONTH = "yyyy-MM";
         public static final String YYYY_MM_DD_HH_MM_SS = "yyyy-MM-dd HH:mm:ss";
     }
+
+    public static String DECIMAL_FORMAT = "#,##0.00";
+    public static String ZERO_STR = "0";
 }
\ No newline at end of file

atms-api/src/main/java/pwc/taxtech/atms/dto/vatdto/TrialBalanceDto.java

 package pwc.taxtech.atms.dto.vatdto;
 
-import javax.annotation.Nullable;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import pwc.taxtech.atms.common.util.PwCDecimalSerialize;
+
 import java.math.BigDecimal;
 import java.util.List;
 
@@ -9,26 +11,26 @@ public class TrialBalanceDto {
     private Integer periodId;
     private String acctCode;
     private String customerCode;
-    @Nullable
+    @JsonSerialize(using = PwCDecimalSerialize.class)
     private BigDecimal begDebitBal;
-    @Nullable
+    @JsonSerialize(using = PwCDecimalSerialize.class)
     private BigDecimal begCreditBal;
-    @Nullable
+    @JsonSerialize(using = PwCDecimalSerialize.class)
     private BigDecimal begBal;
-    @Nullable
+    @JsonSerialize(using = PwCDecimalSerialize.class)
     private BigDecimal endBal;
-    @Nullable
+    @JsonSerialize(using = PwCDecimalSerialize.class)
     private BigDecimal endDebitBal;
-    @Nullable
+    @JsonSerialize(using = PwCDecimalSerialize.class)
     private BigDecimal endCreditBal;
-    @Nullable
+    @JsonSerialize(using = PwCDecimalSerialize.class)
     private BigDecimal debitBal;
-    @Nullable
+    @JsonSerialize(using = PwCDecimalSerialize.class)
     private BigDecimal creditBal;
     private Integer monthId;
-    @Nullable
+    @JsonSerialize(using = PwCDecimalSerialize.class)
     private BigDecimal yearDebitBal;
-    @Nullable
+    @JsonSerialize(using = PwCDecimalSerialize.class)
     private BigDecimal yearCreditBal;
     private String parentCode;
     private String accountName;
@@ -69,75 +71,75 @@ public class TrialBalanceDto {
         this.customerCode = customerCode;
     }
 
-    @Nullable
+
     public BigDecimal getBegDebitBal() {
         return this.begDebitBal;
     }
 
-    public void setBegDebitBal(@Nullable BigDecimal begDebitBal) {
+    public void setBegDebitBal(BigDecimal begDebitBal) {
         this.begDebitBal = begDebitBal;
     }
 
-    @Nullable
+
     public BigDecimal getBegCreditBal() {
         return this.begCreditBal;
     }
 
-    public void setBegCreditBal(@Nullable BigDecimal begCreditBal) {
+    public void setBegCreditBal(BigDecimal begCreditBal) {
         this.begCreditBal = begCreditBal;
     }
 
-    @Nullable
+
     public BigDecimal getBegBal() {
         return this.begBal;
     }
 
-    public void setBegBal(@Nullable BigDecimal begBal) {
+    public void setBegBal(BigDecimal begBal) {
         this.begBal = begBal;
     }
 
-    @Nullable
+
     public BigDecimal getEndBal() {
         return this.endBal;
     }
 
-    public void setEndBal(@Nullable BigDecimal endBal) {
+    public void setEndBal(BigDecimal endBal) {
         this.endBal = endBal;
     }
 
-    @Nullable
+
     public BigDecimal getEndDebitBal() {
         return this.endDebitBal;
     }
 
-    public void setEndDebitBal(@Nullable BigDecimal endDebitBal) {
+    public void setEndDebitBal(BigDecimal endDebitBal) {
         this.endDebitBal = endDebitBal;
     }
 
-    @Nullable
+
     public BigDecimal getEndCreditBal() {
         return this.endCreditBal;
     }
 
-    public void setEndCreditBal(@Nullable BigDecimal endCreditBal) {
+    public void setEndCreditBal(BigDecimal endCreditBal) {
         this.endCreditBal = endCreditBal;
     }
 
-    @Nullable
+
     public BigDecimal getDebitBal() {
         return this.debitBal;
     }
 
-    public void setDebitBal(@Nullable BigDecimal debitBal) {
+    public void setDebitBal(BigDecimal debitBal) {
         this.debitBal = debitBal;
     }
 
-    @Nullable
+
     public BigDecimal getCreditBal() {
         return this.creditBal;
     }
 
-    public void setCreditBal(@Nullable BigDecimal creditBal) {
+    public void setCreditBal(BigDecimal creditBal) {
         this.creditBal = creditBal;
     }
 
@@ -149,21 +151,21 @@ public class TrialBalanceDto {
         this.monthId = monthId;
     }
 
-    @Nullable
+
     public BigDecimal getYearDebitBal() {
         return this.yearDebitBal;
     }
 
-    public void setYearDebitBal(@Nullable BigDecimal yearDebitBal) {
+    public void setYearDebitBal(BigDecimal yearDebitBal) {
         this.yearDebitBal = yearDebitBal;
     }
 
-    @Nullable
+
     public BigDecimal getYearCreditBal() {
         return this.yearCreditBal;
     }
 
-    public void setYearCreditBal(@Nullable BigDecimal yearCreditBal) {
+    public void setYearCreditBal(BigDecimal yearCreditBal) {
         this.yearCreditBal = yearCreditBal;
     }