BAEL-5676 Implement ini file parsing and unit tests

2022-08-19 09:08:39 +01:00
parent 520c7d7083
commit c987c8caf7
8 changed files with 334 additions and 0 deletions
@@ -0,0 +1,45 @@
+package com.baeldung.ini;
+
+import org.apache.commons.configuration2.INIConfiguration;
+import org.apache.commons.configuration2.SubnodeConfiguration;
+import org.apache.commons.configuration2.ex.ConfigurationException;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.*;
+
+public class CommonsParser {
+    public static Map<String, Map<String, String>> parseIniFile(File fileToParse) throws IOException, ConfigurationException {
+        Map<String, Map<String, String>> iniFileContents = new HashMap<>();
+
+        INIConfiguration iniConfiguration = new INIConfiguration();
+        try (FileReader fileReader = new FileReader(fileToParse)) {
+            iniConfiguration.read(fileReader);
+        }
+
+        for (String section : iniConfiguration.getSections()) {
+            Map<String, String> subSectionMap = new HashMap<>();
+            SubnodeConfiguration confSection = iniConfiguration.getSection(section);
+            Iterator<String> keyIterator = confSection.getKeys();
+            while (keyIterator.hasNext()) {
+                String key = keyIterator.next();
+                String value = confSection.getProperty(key)
+                        .toString();
+                subSectionMap.put(key, value);
+            }
+            iniFileContents.put(section, subSectionMap);
+        }
+        return iniFileContents;
+    }
+
+    public static String readIniFileValue(File fileToParse, String section, String value) throws IOException, ConfigurationException {
+        INIConfiguration iniConfiguration = new INIConfiguration();
+        try (FileReader fileReader = new FileReader(fileToParse)) {
+            iniConfiguration.read(fileReader);
+        }
+
+        return iniConfiguration.getSection(section).getProperty(value).toString();
+    }
+}
@@ -0,0 +1,23 @@
+package com.baeldung.ini;
+
+import org.ini4j.Ini;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.*;
+
+import static java.util.stream.Collectors.toMap;
+
+public class Ini4JParser {
+
+    public static Map<String, Map<String, String>> parseIniFile(File fileToParse) throws IOException {
+        Ini ini = new Ini(fileToParse);
+        return ini.entrySet().stream()
+                .collect(toMap(Map.Entry::getKey, Map.Entry::getValue));
+    }
+
+    public static String readIniFileValue(File fileToParse, String section, String key) throws IOException {
+        Ini ini = new Ini(fileToParse);
+        return ini.get(section, key);
+    }
+}
@@ -0,0 +1,109 @@
+package com.baeldung.ini;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.PropertyNamingStrategies;
+import com.fasterxml.jackson.databind.annotation.JsonNaming;
+
+public class MyConfiguration {
+
+    @JsonNaming(PropertyNamingStrategies.KebabCaseStrategy.class)
+    public static class Fonts {
+        private String letter;
+        private int textSize;
+
+        public String getLetter() {
+            return letter;
+        }
+
+        public void setLetter(String letter) {
+            this.letter = letter;
+        }
+
+        public int getTextSize() {
+            return textSize;
+        }
+
+        public void setTextSize(int textSize) {
+            this.textSize = textSize;
+        }
+    }
+
+    public static class Background {
+        private String color;
+
+        public String getColor() {
+            return color;
+        }
+
+        public void setColor(String color) {
+            this.color = color;
+        }
+    }
+
+    @JsonNaming(PropertyNamingStrategies.UpperCamelCaseStrategy.class)
+    public static class RequestResult {
+        private int requestCode;
+
+        public int getRequestCode() {
+            return requestCode;
+        }
+
+        public void setRequestCode(int requestCode) {
+            this.requestCode = requestCode;
+        }
+    }
+
+    @JsonNaming(PropertyNamingStrategies.UpperCamelCaseStrategy.class)
+    public static class ResponseResult {
+        private int resultCode;
+
+        public int getResultCode() {
+            return resultCode;
+        }
+
+        public void setResultCode(int resultCode) {
+            this.resultCode = resultCode;
+        }
+    }
+
+    private Fonts fonts;
+    private Background background;
+
+    @JsonProperty("RequestResult")
+    private RequestResult requestResult;
+
+    @JsonProperty("ResponseResult")
+    private ResponseResult responseResult;
+
+    public Fonts getFonts() {
+        return fonts;
+    }
+
+    public void setFonts(Fonts fonts) {
+        this.fonts = fonts;
+    }
+
+    public Background getBackground() {
+        return background;
+    }
+
+    public void setBackground(Background background) {
+        this.background = background;
+    }
+
+    public RequestResult getRequestResult() {
+        return requestResult;
+    }
+
+    public void setRequestResult(RequestResult requestResult) {
+        this.requestResult = requestResult;
+    }
+
+    public ResponseResult getResponseResult() {
+        return responseResult;
+    }
+
+    public void setResponseResult(ResponseResult responseResult) {
+        this.responseResult = responseResult;
+    }
+}