added configuration for verifer classes

1 files changed, 21 insertions, 5 deletions

diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/verify/VerifierDispatcher.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/verify/VerifierDispatcher.java
index 9a830097..e0b57262 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/verify/VerifierDispatcher.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/verify/VerifierDispatcher.java
@@ -1,6 +1,5 @@
 package at.gv.egiz.pdfas.lib.impl.verify;
 
-import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
@@ -18,22 +17,39 @@ public class VerifierDispatcher {
 	private static final Logger logger = LoggerFactory
 			.getLogger(VerifierDispatcher.class);
 
-	public static final String[] currentClasses = new String[] {
+	public static final String[] defaultClasses = new String[] {
 			"at.gv.egiz.pdfas.sigs.pkcs7detached.PKCS7DetachedVerifier",
-			// Uncomment to verify via MOA conncetor
 			"at.gv.egiz.pdfas.sigs.pades.PAdESVerifier" };
 
+	public static final String CONF_VERIFIER = "default.verifier";
+
 	public Map<String, HashMap<String, IVerifyFilter>> filterMap = new HashMap<String, HashMap<String, IVerifyFilter>>();
 
 	public VerifierDispatcher(ISettings settings) {
-		// TODO: read config build verify filter
+		// TODO: add configuration parameter to set verifier
+
+		Map<String, String> verifierClasses = settings
+				.getValuesPrefix(CONF_VERIFIER);
+		String[] currentClasses = null;
+		if (verifierClasses == null || verifierClasses.isEmpty()) {
+			logger.info("No verifier configured using default");
+			currentClasses = defaultClasses;
+		} else {
+			currentClasses = new String[verifierClasses.values().size()];
+			Iterator<String> classIt = verifierClasses.values().iterator();
+			int j = 0;
+			while (classIt.hasNext()) {
+				currentClasses[j] = classIt.next();
+				j++;
+			}
+		}
 		try {
 			for (int i = 0; i < currentClasses.length; i++) {
 				String clsName = currentClasses[i];
 				Class<? extends IVerifyFilter> cls = (Class<? extends IVerifyFilter>) Class
 						.forName(clsName);
 				IVerifyFilter filter = cls.newInstance();
-				filter.setConfiguration((Configuration)settings);
+				filter.setConfiguration((Configuration) settings);
 				List<FilterEntry> entries = filter.getFiters();
 				Iterator<FilterEntry> it = entries.iterator();
 				while (it.hasNext()) {