v1.0.1 pom

pom.xml

@@ -7,7 +7,7 @@
 
 	<groupId>com.inteligr8</groupId>
 	<artifactId>regex-maven-plugin</artifactId>
-	<version>1.0.0</version>
+	<version>1.0.1</version>
 	<packaging>maven-plugin</packaging>
 
 	<name>A Maven plugin for regex operations</name>

src/main/java/com/inteligr8/maven/regex/AbstractMatchMojo.java

@@ -39,6 +39,9 @@ public abstract class AbstractMatchMojo extends AbstractRegexMojo {
 	
 	@Parameter( property = "patterns", required = true )
 	protected List<String> patterns;
+	
+	@Parameter( property = "negate", required = true, defaultValue = "false" )
+	protected boolean negate = false;
 
 	private List<Pattern> compiledPatterns;
 	
@@ -47,6 +50,8 @@ public abstract class AbstractMatchMojo extends AbstractRegexMojo {
 		boolean matches = this.matches(text);
 		if (matches)
         	this.getLog().debug("Matches!");
+		if (props == null)
+			props = this.project.getProperties();
 		props.setProperty(newPropertyName, String.valueOf(matches));
 	}
 	
@@ -79,30 +84,28 @@ public abstract class AbstractMatchMojo extends AbstractRegexMojo {
 			
 		if (this.allowMultiLineMatch)
 			return this.matches(strbuilder.toString());
-		return false;
+		return this.negate;
 	}
 	
 	protected boolean matches(String text) {
+		if (text == null)
+			text = "";
+		
     	for (Pattern pattern : this.compiledPatterns) {
         	this.getLog().debug("Applying regex pattern: " + pattern);
-        		
-    		if (text == null) {
-    			// TODO we want to capture this somehow
+        	this.getLog().debug("Operating on value: " + text);
+        	
+    		Matcher matcher = pattern.matcher(text);
+    		if (this.allowPartialMatch) {
+    			if (matcher.find())
+    				return !this.negate;
     		} else {
-            	this.getLog().debug("Operating on value: " + text);
-            	
-        		Matcher matcher = pattern.matcher(text);
-        		if (this.allowPartialMatch) {
-        			if (matcher.find())
-        				return true;
-        		} else {
-        			if (matcher.matches())
-        				return true;
-        		}
+    			if (matcher.matches())
+    				return !this.negate;
     		}
     	}
 
-    	return false;
+    	return this.negate;
     }
 	
 	@Override

src/main/java/com/inteligr8/maven/regex/AbstractRegexMojo.java

@@ -82,12 +82,10 @@ public abstract class AbstractRegexMojo extends AbstractMojo {
     	this.getLog().debug("Finding property: " + propertyName);
     	
 		Properties props = this.propResolver.resolveScope(propertyName);
-		if (props == null) {
-        	this.getLog().info("Property not found: " + propertyName);
-			return;
-		}
+		if (props == null)
+        	this.getLog().debug("Property not found: " + propertyName);
 
-    	String propertyValue = props.getProperty(propertyName);
+    	String propertyValue = props == null ? null : props.getProperty(propertyName);
     	this.executeOnText(props, propertyValue, newPropertyName);
     }
     

src/main/java/com/inteligr8/maven/regex/AbstractReplaceMojo.java

@@ -45,11 +45,15 @@ public abstract class AbstractReplaceMojo extends AbstractRegexMojo {
     
 	@Override
 	protected void executeOnText(Properties props, String text, String newPropertyName) {
+		if (text == null)
+			text = "";
     	String originalText = text;
     	text = this.replaceAll(text);
     	
 		if (this.getLog().isDebugEnabled() && !text.equals(originalText))
         	this.getLog().debug("Manipulated value: " + text);
+		if (props == null)
+			props = this.project.getProperties();
 		props.setProperty(newPropertyName, text);
 	}
 	
@@ -106,20 +110,17 @@ public abstract class AbstractReplaceMojo extends AbstractRegexMojo {
 	}
 	
 	protected String replaceFirst(String text) {
+		if (text == null)
+			text = "";
 		if (this.getLog().isDebugEnabled())
 			this.getLog().debug("replace first: " + text.length());
 		
     	for (Pair<Pattern, String> regex : this.compiledRegexes) {
         	this.getLog().debug("Applying regex pattern: " + regex.getLeft());
-        		
-    		if (text == null) {
-    			// TODO we want to capture this somehow
-    		} else {
-            	this.getLog().debug("Operating on value: " + text);
-            	
-        		Matcher matcher = regex.getLeft().matcher(text);
-        		text = matcher.replaceFirst(regex.getRight());
-    		}
+        	this.getLog().debug("Operating on value: " + text);
+        	
+    		Matcher matcher = regex.getLeft().matcher(text);
+    		text = matcher.replaceFirst(regex.getRight());
     	}
     	
     	return text;
@@ -180,20 +181,17 @@ public abstract class AbstractReplaceMojo extends AbstractRegexMojo {
 	}
 	
 	protected String replaceAll(String text) {
+		if (text == null)
+			text = "";
 		if (this.getLog().isDebugEnabled())
 			this.getLog().debug("replace all: " + text.length());
 		
     	for (Pair<Pattern, String> regex : this.compiledRegexes) {
         	this.getLog().debug("Applying regex pattern: " + regex.getLeft());
-        		
-    		if (text == null) {
-    			// TODO we want to capture this somehow
-    		} else {
-            	this.getLog().debug("Operating on value: " + text);
-            	
-        		Matcher matcher = regex.getLeft().matcher(text);
-        		text = matcher.replaceAll(regex.getRight());
-    		}
+        	this.getLog().debug("Operating on value: " + text);
+        	
+    		Matcher matcher = regex.getLeft().matcher(text);
+    		text = matcher.replaceAll(regex.getRight());
     	}
     	
     	return text;

src/main/java/com/inteligr8/maven/regex/MatchFileContentMojo.java

@@ -69,7 +69,7 @@ public class MatchFileContentMojo extends AbstractMatchMojo {
 			throw new MojoExecutionException("Execution failed due to an I/O related issue", ie);
 		}
     	
-    	return false;
+    	return this.negate;
     }
     
     @Override