Merge pull request #19 from joutvhu/development

1.1.2

Author: joutvhu

README.md

@@ -11,7 +11,7 @@ Fixed Width Parser is a small library that purpose is:
 - If you are using Gradle just add the following dependency to your `build.gradle`.
 
 ```groovy
-compile "com.github.joutvhu:fixed-width-parser:1.1.0"
+compile "com.github.joutvhu:fixed-width-parser:1.1.2"
 ```
 
 - Or add the following dependency to your `pom.xml` if you are using Maven.
@@ -20,7 +20,7 @@ compile "com.github.joutvhu:fixed-width-parser:1.1.0"
 <dependency>
     <groupId>com.github.joutvhu</groupId>
     <artifactId>fixed-width-parser</artifactId>
-    <version>1.1.0</version>
+    <version>1.1.2</version>
 </dependency>
 ```
 

build.gradle

@@ -7,7 +7,7 @@ plugins {
 }
 
 group = 'com.github.joutvhu'
-version '1.1.0'
+version '1.1.2'
 sourceCompatibility = 1.8
 targetCompatibility = 1.8
 
@@ -24,26 +24,26 @@ repositories {
 
 dependencies {
     annotationProcessor 'org.projectlombok:lombok:1.18.12'
-    compile 'org.projectlombok:lombok:1.18.12'
+    compileOnly 'org.projectlombok:lombok:1.18.12'
 
-    compile 'org.apache.commons:commons-lang3:3.11'
-    compile 'com.google.code.findbugs:jsr305:3.0.2'
+    implementation 'org.apache.commons:commons-lang3:3.11'
+    implementation 'com.google.code.findbugs:jsr305:3.0.2'
 
-    compile 'org.apache.logging.log4j:log4j-api:2.13.3'
-    compile 'org.apache.logging.log4j:log4j-core:2.13.3'
+    implementation 'org.apache.logging.log4j:log4j-api:2.13.3'
+    implementation 'org.apache.logging.log4j:log4j-core:2.13.3'
 
-    compile "com.google.re2j:re2j:1.4"
+    implementation "com.google.re2j:re2j:1.4"
 
-    compile "org.reflections:reflections:0.9.12"
+    implementation "org.reflections:reflections:0.9.12"
 
-    compile "com.fasterxml.jackson.core:jackson-core:2.11.2"
-    compile "com.fasterxml.jackson.core:jackson-annotations:2.11.2"
-    compile "com.fasterxml.jackson.core:jackson-databind:2.11.2"
-    compile "com.fasterxml.jackson.datatype:jackson-datatype-jdk8:2.11.2"
-    compile "com.fasterxml.jackson.datatype:jackson-datatype-jsr310:2.11.2"
+    implementation "com.fasterxml.jackson.core:jackson-core:2.11.2"
+    implementation "com.fasterxml.jackson.core:jackson-annotations:2.11.2"
+    implementation "com.fasterxml.jackson.core:jackson-databind:2.11.2"
+    implementation "com.fasterxml.jackson.datatype:jackson-datatype-jdk8:2.11.2"
+    implementation "com.fasterxml.jackson.datatype:jackson-datatype-jsr310:2.11.2"
 
-    testCompile 'junit:junit:4.13'
-    testCompile 'org.junit.jupiter:junit-jupiter-api:5.6.2'
+    testImplementation 'junit:junit:4.13'
+    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.6.2'
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.6.2'
     testRuntimeOnly 'org.junit.vintage:junit-vintage-engine:5.6.2'
 
@@ -134,7 +134,7 @@ publishing {
                 withXml {
                     def dependenciesNode = asNode().appendNode('dependencies')
 
-                    configurations.compile.allDependencies.each {
+                    configurations.implementation.allDependencies.each {
                         def dependencyNode = dependenciesNode.appendNode('dependency')
                         dependencyNode.appendNode('groupId', it.group)
                         dependencyNode.appendNode('artifactId', it.name)

src/main/java/com/joutvhu/fixedwidth/parser/annotation/FixedField.java

@@ -21,7 +21,7 @@
      *
      * @return label name of the field
      */
-    String label();
+    String label() default "";
 
     /**
      * Setups the start position of the field

src/main/java/com/joutvhu/fixedwidth/parser/convert/validator/NumberValidator.java

@@ -45,8 +45,8 @@ public void validate(String value, ValidationType type) {
         } else {
             String regex = isDecimal ? "^[0-9]+(\\.[0-9]+)?$" : "^[0-9]+$";
             if (!Pattern.matches(regex, value)) {
-                throw new InvalidException(info.formatMessage(
-                        "{title} with value \"{value}\" is not a {number_type}.",
+                String message = "{title} with value \"{value}\" is not " + (isDecimal ? "a" : "an") + " {number_type}.";
+                throw new InvalidException(info.formatMessage(message,
                         CommonUtil.putToMap(super.getArguments(value),
                                 "{number_type}", () -> isDecimal ? "number" : "integer")));
             }

src/test/java/com/joutvhu/fixedwidth/parser/DemoTests.java

@@ -0,0 +1,66 @@
+package com.joutvhu.fixedwidth.parser;
+
+import com.joutvhu.fixedwidth.parser.annotation.FixedField;
+import com.joutvhu.fixedwidth.parser.annotation.FixedObject;
+import com.joutvhu.fixedwidth.parser.annotation.FixedParam;
+import com.joutvhu.fixedwidth.parser.constraint.FixedFormat;
+import com.joutvhu.fixedwidth.parser.constraint.FixedOption;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestInstance;
+
+import java.time.LocalDate;
+import java.util.List;
+
+@TestInstance(TestInstance.Lifecycle.PER_CLASS)
+public class DemoTests {
+    @Test
+    public void demoTest() {
+        Food food = (Food) FixedParser
+                .parser()
+                .parse("00001Dragon Fruit        09/30/2020fruit ", Product.class);
+
+        Medicine medicine = (Medicine) FixedParser
+                .parser()
+                .parse("60002Golden Star Balm    YCamphor        Peppermint oil Menthol        Tea Tree Oil", Product.class);
+
+        String value = FixedParser
+                .parser()
+                .export(food);
+
+        Assertions.assertNotNull(medicine);
+        Assertions.assertNotNull(value);
+    }
+
+    @FixedObject(subTypes = {
+            @FixedObject.Type(value = Food.class, prop = "id", matchWith = "^[0-5].+$")
+    }, defaultSubType = Medicine.class)
+    public static class Product {
+        @FixedField(label = "Product Id", start = 0, length = 5)
+        private Long id;
+
+        @FixedField(label = "Product Name", start = 5, length = 20)
+        private String name;
+    }
+
+    @FixedObject
+    public static class Food extends Product {
+        @FixedFormat(format = "MM/dd/yyyy")
+        @FixedField(label = "Expiry Date", start = 25, length = 10)
+        private LocalDate expiryDate;
+
+        @FixedOption(options = {"rice  ", "breads", "fruit "})
+        @FixedField(label = "Type", start = 35, length = 6)
+        private String type;
+    }
+
+    @FixedObject
+    public static class Medicine extends Product {
+        @FixedFormat(format = "Y|N")
+        @FixedField(label = "Topical", start = 25, length = 1)
+        private Boolean topical;
+
+        @FixedField(label = "Ingredients", start = 26, length = 60)
+        private List<@FixedParam(length = 15) String> ingredients;
+    }
+}

src/test/java/com/joutvhu/fixedwidth/parser/ModelG.java

@@ -15,7 +15,7 @@
 @FixedObject
 public class ModelG extends ModelD {
     @FixedRegex(regex = "[a-zA-Z]")
-    @FixedField(label = "FIELD-D", start = 3, length = 1)
+    @FixedField(start = 3, length = 1)
     private Character fieldD;
 
     public ModelG(Long fieldA, @FixedRegex(regex = "[a-zA-Z]") Character fieldD) {

src/test/java/com/joutvhu/fixedwidth/parser/ModelGTests.java

@@ -22,6 +22,7 @@ public void read1Test() {
             Assertions.fail();
         } catch (Exception e) {
             Assertions.assertTrue(e instanceof InvalidException);
+            Assertions.assertEquals("fieldD field at position 4 and length 1 does not match the /[a-zA-Z]/ regex.", e.getMessage());
         }
     }