Initial commit

src/main/java/io/github/robwin/markup/builder/AbstractMarkupDocBuilder.java

@@ -0,0 +1,106 @@
+package io.github.robwin.markup.builder;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.BufferedWriter;
+import java.io.IOException;
+import java.nio.charset.Charset;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.List;
+
+/**
+ * @author Robert Winkler
+ */
+public abstract class AbstractMarkupDocBuilder implements MarkupDocBuilder {
+    
+    protected StringBuilder documentBuilder = new StringBuilder();
+    protected String newLine = System.getProperty("line.separator");
+    protected Logger logger = LoggerFactory.getLogger(getClass());
+
+    protected void documentTitle(Markup markup, String title){
+        documentBuilder.append(markup).append(title).append(newLine).append(newLine);
+    }
+
+    protected void documentTitleWithAttributes(Markup markup, String title){
+        documentBuilder.append(markup).append(title).append(newLine);
+    }
+
+    protected void sectionTitleLevel1(Markup markup, String title){
+        documentBuilder.append(markup).append(title).append(newLine);
+    }
+
+    protected void sectionTitleLevel2(Markup markup, String title){
+        documentBuilder.append(markup).append(title).append(newLine);
+    }
+
+    protected void sectionTitleLevel3(Markup markup, String title){
+        documentBuilder.append(markup).append(title).append(newLine);
+    }
+
+    @Override
+    public MarkupDocBuilder textLine(String text){
+        documentBuilder.append(text).append(newLine);
+        return this;
+    }
+
+    protected void paragraph(Markup markup, String text){
+        documentBuilder.append(markup).append(newLine).append(text).append(newLine).append(newLine);
+    }
+
+    protected void listing(Markup markup, String text){
+        delimitedTextLine(markup, text);
+    }
+
+    protected void delimitedTextLine(Markup markup, String text){
+        documentBuilder.append(markup).append(newLine).append(text).append(newLine).append(markup).append(newLine).append(newLine);
+    }
+
+    protected void delimitedTextLineWithoutLineBreaks(Markup markup, String text){
+        documentBuilder.append(markup).append(text).append(markup).append(newLine);
+    }
+
+    protected void preserveLineBreaks(Markup markup){
+        documentBuilder.append(markup).append(newLine);
+    }
+
+    protected void boldTextLine(Markup markup, String text){
+        delimitedTextLineWithoutLineBreaks(markup, text);
+    }
+
+    protected void italicTextLine(Markup markup, String text){
+        delimitedTextLineWithoutLineBreaks(markup, text);
+    }
+
+    protected void unorderedList(Markup markup, List<String> list){
+        documentBuilder.append(newLine);
+        for(String listEntry : list){
+            documentBuilder.append(markup).append(listEntry).append(newLine);
+        }
+        documentBuilder.append(newLine);
+    }
+
+    @Override
+    public MarkupDocBuilder newLine(){
+        documentBuilder.append(newLine);
+        return this;
+    }
+
+    @Override
+    public String toString(){
+        return documentBuilder.toString();
+    }
+
+    @Override
+    public void writeToFile(String directory, String fileNameWithExtension, Charset charset) throws IOException {
+        Files.createDirectories(Paths.get(directory));
+        try (BufferedWriter writer = Files.newBufferedWriter(Paths.get(directory, fileNameWithExtension), charset)){
+            writer.write(documentBuilder.toString());
+        }
+        if (logger.isInfoEnabled()) {
+            logger.info("{} was written to: {}", fileNameWithExtension, directory);
+        }
+        documentBuilder = new StringBuilder();
+    }
+}