expand upon property functions.

Author: bvarner

src/main/java/com/e_gineering/maven/gitflowhelper/SetPropertiesMojo.java

@@ -0,0 +1,95 @@
+package com.e_gineering.maven.gitflowhelper;
+
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.plugin.MojoFailureException;
+import org.apache.maven.plugins.annotations.LifecyclePhase;
+import org.apache.maven.plugins.annotations.Mojo;
+import org.apache.maven.plugins.annotations.Parameter;
+
+import java.util.Enumeration;
+import java.util.Properties;
+
+/**
+ * Set a project property value based upon the current ${env.GIT_BRANCH} resolution.
+ */
+@Mojo(name = "set-properties", defaultPhase = LifecyclePhase.INITIALIZE)
+public class SetPropertiesMojo extends AbstractGitflowBranchMojo {
+
+    @Parameter(property = "masterBranchProperties", readonly = true, required = false)
+    private Properties masterBranchProperties = new Properties();
+
+    @Parameter(property = "releaseBranchProperties", readonly = true, required = false)
+    private Properties releaseBranchProperties = new Properties();
+
+    @Parameter(property = "hotfixBranchProperties", readonly = true, required = false)
+    private Properties hotfixBranchProperties = new Properties();
+
+    @Parameter(property = "developmentBranchValue", readonly = true, required = false)
+    private Properties developmentBranchProperties = new Properties();
+
+    @Parameter(property = "otherBranchValue", readonly = true, required = false)
+    private Properties otherBranchProperties = new Properties();
+
+    @Parameter(property = "undefinedBranchValue", readonly = true, required = false)
+    private Properties undefinedBranchValue = new Properties();
+
+    @Parameter(property = "scope", readonly = false, required = true, defaultValue = "project")
+    private String scope;
+
+    @Parameter(property ="resolve", defaultValue = "true")
+    private boolean resolve;
+
+
+    @Override
+    protected void execute(final GitBranchType type, final String gitBranch, final String branchPattern) throws MojoExecutionException, MojoFailureException {
+        Properties toInject = null;
+        switch (type) {
+            case MASTER: {
+                toInject = masterBranchProperties;
+                break;
+            }
+            case RELEASE: {
+                toInject = releaseBranchProperties;
+                break;
+            }
+            case HOTFIX: {
+                toInject = hotfixBranchProperties;
+                break;
+            }
+            case DEVELOPMENT: {
+                toInject = developmentBranchProperties;
+                break;
+            }
+            case OTHER: {
+                toInject = otherBranchProperties;
+                break;
+            }
+            case UNDEFINED: {
+                toInject = undefinedBranchValue;
+                break;
+            }
+        }
+
+        getLog().debug("Setting " + toInject.size() + " properties...");
+
+        for (Enumeration<?> propertyNames = toInject.propertyNames(); propertyNames.hasMoreElements(); ) {
+            String propertyName = propertyNames.nextElement().toString();
+
+            String key = resolveExpression(propertyName);
+            String value = resolveExpression(toInject.getProperty(propertyName));
+
+            getLog().debug("  " + key + " = " + value);
+
+            Object replaced;
+            if ("system".equalsIgnoreCase(scope)) {
+                replaced = System.setProperty(key, value);
+            } else {
+                replaced = project.getProperties().setProperty(key, value);
+            }
+
+            if (replaced != null) {
+                getLog().debug("   replaced previous value : " + replaced);
+            }
+        }
+    }
+}