diff --git a/pmd-core/src/main/java/net/sourceforge/pmd/renderers/CodeClimateRenderer.java b/pmd-core/src/main/java/net/sourceforge/pmd/renderers/CodeClimateRenderer.java
index d8fe222e76..173d967ae2 100644
--- a/pmd-core/src/main/java/net/sourceforge/pmd/renderers/CodeClimateRenderer.java
+++ b/pmd-core/src/main/java/net/sourceforge/pmd/renderers/CodeClimateRenderer.java
@@ -30,7 +30,7 @@ public class CodeClimateRenderer extends AbstractIncrementingRenderer {
     public static final String NAME = "codeclimate";
     public static final String BODY_PLACEHOLDER = "REPLACE_THIS_WITH_MARKDOWN";
     public static final int REMEDIATION_POINTS_DEFAULT = 50000;
-    public static final String[] CODECLIMATE_DEFAULT_CATEGORIES = new String[]{ "Style" };
+    public static final String[] CODECLIMATE_DEFAULT_CATEGORIES = new String[] { "Style" };
 
     // Note: required by https://github.com/codeclimate/spec/blob/master/SPEC.md
     protected static final String NULL_CHARACTER = "\u0000";
@@ -62,12 +62,14 @@ public class CodeClimateRenderer extends AbstractIncrementingRenderer {
     }
 
     /**
-     * Generate a CodeClimateIssue suitable for processing into JSON from the given RuleViolation.
+     * Generate a CodeClimateIssue suitable for processing into JSON from the
+     * given RuleViolation.
+     * 
      * @param rv RuleViolation to convert.
      * @return The generated issue.
      */
     private CodeClimateIssue asIssue(RuleViolation rv) {
-    	CodeClimateIssue issue = new CodeClimateIssue();
+        CodeClimateIssue issue = new CodeClimateIssue();
         issue.check_name = rule.getName();
         issue.description = cleaned(rv.getDescription());
         issue.content = new CodeClimateIssue.Content(BODY_PLACEHOLDER);
@@ -75,18 +77,18 @@ public class CodeClimateRenderer extends AbstractIncrementingRenderer {
         issue.remediation_points = getRemediationPoints();
         issue.categories = getCategories();
 
-        switch(rule.getPriority()) {
-            case HIGH:
-                issue.severity = "critical";
-                break;
-            case MEDIUM_HIGH:
-            case MEDIUM:
-            case MEDIUM_LOW:
-                issue.severity = "normal";
-                break;
-            case LOW:
-                issue.severity = "info";
-                break;
+        switch (rule.getPriority()) {
+        case HIGH:
+            issue.severity = "critical";
+            break;
+        case MEDIUM_HIGH:
+        case MEDIUM:
+        case MEDIUM_LOW:
+            issue.severity = "normal";
+            break;
+        case LOW:
+            issue.severity = "info";
+            break;
         }
 
         return issue;
@@ -98,45 +100,44 @@ public class CodeClimateRenderer extends AbstractIncrementingRenderer {
     }
 
     private CodeClimateIssue.Location getLocation(RuleViolation rv) {
-    	CodeClimateIssue.Location result;
+        CodeClimateIssue.Location result;
 
-    	String pathWithoutCcRoot = StringUtils.removeStartIgnoreCase(rv.getFilename(), "/code/");
+        String pathWithoutCcRoot = StringUtils.removeStartIgnoreCase(rv.getFilename(), "/code/");
 
-    	if(rule.hasDescriptor(CODECLIMATE_REMEDIATION_MULTIPLIER) && !rule.getProperty(CODECLIMATE_BLOCK_HIGHLIGHTING)) {
-    		result = new CodeClimateIssue.Location(pathWithoutCcRoot, rv.getBeginLine(), rv.getBeginLine());
-    	}
-    	else {
-    		result = new CodeClimateIssue.Location(pathWithoutCcRoot, rv.getBeginLine(), rv.getEndLine());
-    	}
+        if (rule.hasDescriptor(CODECLIMATE_REMEDIATION_MULTIPLIER)
+                && !rule.getProperty(CODECLIMATE_BLOCK_HIGHLIGHTING)) {
+            result = new CodeClimateIssue.Location(pathWithoutCcRoot, rv.getBeginLine(), rv.getBeginLine());
+        } else {
+            result = new CodeClimateIssue.Location(pathWithoutCcRoot, rv.getBeginLine(), rv.getEndLine());
+        }
 
-    	return result;
+        return result;
     }
 
     private int getRemediationPoints() {
-    	int remediation_points = REMEDIATION_POINTS_DEFAULT;
+        int remediation_points = REMEDIATION_POINTS_DEFAULT;
 
-    	if(rule.hasDescriptor(CODECLIMATE_REMEDIATION_MULTIPLIER)) {
-        	remediation_points *= rule.getProperty(CODECLIMATE_REMEDIATION_MULTIPLIER);
+        if (rule.hasDescriptor(CODECLIMATE_REMEDIATION_MULTIPLIER)) {
+            remediation_points *= rule.getProperty(CODECLIMATE_REMEDIATION_MULTIPLIER);
         }
 
-    	return remediation_points;
+        return remediation_points;
     }
 
     private String[] getCategories() {
-    	String[] result;
+        String[] result;
 
-    	if(rule.hasDescriptor(CODECLIMATE_CATEGORIES)) {
+        if (rule.hasDescriptor(CODECLIMATE_CATEGORIES)) {
             Object[] categories = rule.getProperty(CODECLIMATE_CATEGORIES);
             result = new String[categories.length];
             for (int i = 0; i < categories.length; i++) {
                 result[i] = String.valueOf(categories[i]);
             }
-        }
-        else {
-        	result = CODECLIMATE_DEFAULT_CATEGORIES;
+        } else {
+            result = CODECLIMATE_DEFAULT_CATEGORIES;
         }
 
-    	return result;
+        return result;
     }
 
     private static String getPmdDeveloperURL() {
@@ -148,50 +149,51 @@ public class CodeClimateRenderer extends AbstractIncrementingRenderer {
     }
 
     private <T> String getBody() {
-    	String result = "## " + rule.getName() + "\\n\\n" +
-				  		"Since: PMD " + rule.getSince() + "\\n\\n" +
-				  		"Priority: " + rule.getPriority() + "\\n\\n" +
-				  		"[Categories](https://github.com/codeclimate/spec/blob/master/SPEC.md#categories): " + Arrays.toString(getCategories()).replaceAll("[\\[\\]]","") + "\\n\\n" +
-				  		"[Remediation Points](https://github.com/codeclimate/spec/blob/master/SPEC.md#remediation-points): " + getRemediationPoints() + "\\n\\n" +
-				  		cleaned(rule.getDescription());
+        String result = "## " + rule.getName() + "\\n\\n" + "Since: PMD " + rule.getSince() + "\\n\\n" + "Priority: "
+                + rule.getPriority() + "\\n\\n"
+                + "[Categories](https://github.com/codeclimate/spec/blob/master/SPEC.md#categories): "
+                + Arrays.toString(getCategories()).replaceAll("[\\[\\]]", "") + "\\n\\n"
+                + "[Remediation Points](https://github.com/codeclimate/spec/blob/master/SPEC.md#remediation-points): "
+                + getRemediationPoints() + "\\n\\n" + cleaned(rule.getDescription());
 
-    	if(!rule.getExamples().isEmpty()) {
-    		result += "\\n\\n### Example:\\n\\n";
+        if (!rule.getExamples().isEmpty()) {
+            result += "\\n\\n### Example:\\n\\n";
 
-    		for(String snippet : rule.getExamples()) {
-          		snippet = snippet.replaceAll("\\n", "\\\\n");
-          		snippet = snippet.replaceAll("\\t", "\\\\t");
-    			result += "```java\\n" + snippet + "\\n```  ";
-    		}
-    	}
+            for (String snippet : rule.getExamples()) {
+                snippet = snippet.replaceAll("\\n", "\\\\n");
+                snippet = snippet.replaceAll("\\t", "\\\\t");
+                result += "```java\\n" + snippet + "\\n```  ";
+            }
+        }
 
-    	if(!rule.getPropertyDescriptors().isEmpty()) {
-    		result += "\\n\\n### [PMD properties](" + pmdDeveloperUrl + ")\\n\\n";
-    		result += "Name | Value | Description\\n";
-    		result += "--- | --- | ---\\n";
+        if (!rule.getPropertyDescriptors().isEmpty()) {
+            result += "\\n\\n### [PMD properties](" + pmdDeveloperUrl + ")\\n\\n";
+            result += "Name | Value | Description\\n";
+            result += "--- | --- | ---\\n";
 
-    		for(PropertyDescriptor<?> property : rule.getPropertyDescriptors()) {
-    		    @SuppressWarnings("unchecked")
-                PropertyDescriptor<T> typed = (PropertyDescriptor<T>)property;
-    		    T value = rule.getProperty(typed);
-    		    String propertyValue = typed.asDelimitedString(value);
-    		    if (propertyValue == null) propertyValue = "";
-    		    propertyValue = propertyValue.replaceAll("(\n|\r\n|\r)", "\\\\n");
+            for (PropertyDescriptor<?> property : rule.getPropertyDescriptors()) {
+                @SuppressWarnings("unchecked")
+                PropertyDescriptor<T> typed = (PropertyDescriptor<T>) property;
+                T value = rule.getProperty(typed);
+                String propertyValue = typed.asDelimitedString(value);
+                if (propertyValue == null)
+                    propertyValue = "";
+                propertyValue = propertyValue.replaceAll("(\n|\r\n|\r)", "\\\\n");
 
-    			String porpertyName = property.name();
-    			porpertyName = porpertyName.replaceAll("\\_", "\\\\_");
+                String porpertyName = property.name();
+                porpertyName = porpertyName.replaceAll("\\_", "\\\\_");
 
-    			result += porpertyName + " | " + propertyValue + " | " + property.description() + "\\n";
-    		}
-    	}
-    	return cleaned(result);
+                result += porpertyName + " | " + propertyValue + " | " + property.description() + "\\n";
+            }
+        }
+        return cleaned(result);
     }
 
     private String cleaned(String original) {
-    	String result = original.trim();
-    	result = result.replaceAll("\\s+", " ");
-    	result = result.replaceAll("\\s*[\\r\\n]+\\s*", "");
-      	result = result.replaceAll("\"","'");
-    	return result;
+        String result = original.trim();
+        result = result.replaceAll("\\s+", " ");
+        result = result.replaceAll("\\s*[\\r\\n]+\\s*", "");
+        result = result.replaceAll("\"", "'");
+        return result;
     }
 }