Replace utils’ Numbers by Guava’s Optional and Ints/Longs.tryParse.

[Sone.git] / src / main / java / net / pterodactylus / sone / web / OptionsPage.java

diff --git a/src/main/java/net/pterodactylus/sone/web/OptionsPage.java b/src/main/java/net/pterodactylus/sone/web/OptionsPage.java
index 094a9cf..41398c5 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/web/OptionsPage.java
+++ b/src/main/java/net/pterodactylus/sone/web/OptionsPage.java
@@ -25,11 +25,13 @@ import net.pterodactylus.sone.data.Sone;
 import net.pterodactylus.sone.data.Sone.ShowCustomAvatars;
 import net.pterodactylus.sone.fcp.FcpInterface.FullAccessRequired;
 import net.pterodactylus.sone.web.page.FreenetRequest;
-import net.pterodactylus.util.number.Numbers;
 import net.pterodactylus.util.template.Template;
 import net.pterodactylus.util.template.TemplateContext;
 import net.pterodactylus.util.web.Method;
 
+import com.google.common.base.Optional;
+import com.google.common.primitives.Ints;
+
 /**
  * This page lets the user edit the options of the Sone plugin.
  *
@@ -78,31 +80,31 @@ public class OptionsPage extends SoneTemplatePage {
                                currentSone.getOptions().<ShowCustomAvatars> getEnumOption("ShowCustomAvatars").set(ShowCustomAvatars.valueOf(showCustomAvatars));
                                webInterface.getCore().touchConfiguration();
                        }
-                       Integer insertionDelay = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("insertion-delay", 16));
+                       Integer insertionDelay = Ints.tryParse(request.getHttpRequest().getPartAsStringFailsafe("insertion-delay", 16));
                        if (!preferences.validateInsertionDelay(insertionDelay)) {
                                fieldErrors.add("insertion-delay");
                        } else {
                                preferences.setInsertionDelay(insertionDelay);
                        }
-                       Integer postsPerPage = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("posts-per-page", 4), null);
+                       Integer postsPerPage = Ints.tryParse(request.getHttpRequest().getPartAsStringFailsafe("posts-per-page", 4));
                        if (!preferences.validatePostsPerPage(postsPerPage)) {
                                fieldErrors.add("posts-per-page");
                        } else {
                                preferences.setPostsPerPage(postsPerPage);
                        }
-                       Integer imagesPerPage = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("images-per-page", 4), null);
+                       Integer imagesPerPage = Ints.tryParse(request.getHttpRequest().getPartAsStringFailsafe("images-per-page", 4));
                        if (!preferences.validateImagesPerPage(imagesPerPage)) {
                                fieldErrors.add("images-per-page");
                        } else {
                                preferences.setImagesPerPage(imagesPerPage);
                        }
-                       Integer charactersPerPost = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("characters-per-post", 10), null);
+                       Integer charactersPerPost = Ints.tryParse(request.getHttpRequest().getPartAsStringFailsafe("characters-per-post", 10));
                        if (!preferences.validateCharactersPerPost(charactersPerPost)) {
                                fieldErrors.add("characters-per-post");
                        } else {
                                preferences.setCharactersPerPost(charactersPerPost);
                        }
-                       Integer postCutOffLength = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("post-cut-off-length", 10), null);
+                       Integer postCutOffLength = Ints.tryParse(request.getHttpRequest().getPartAsStringFailsafe("post-cut-off-length", 10));
                        if (!preferences.validatePostCutOffLength(postCutOffLength)) {
                                fieldErrors.add("post-cut-off-length");
                        } else {
@@ -110,13 +112,13 @@ public class OptionsPage extends SoneTemplatePage {
                        }
                        boolean requireFullAccess = request.getHttpRequest().isPartSet("require-full-access");
                        preferences.setRequireFullAccess(requireFullAccess);
-                       Integer positiveTrust = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("positive-trust", 3));
+                       Integer positiveTrust = Ints.tryParse(request.getHttpRequest().getPartAsStringFailsafe("positive-trust", 3));
                        if (!preferences.validatePositiveTrust(positiveTrust)) {
                                fieldErrors.add("positive-trust");
                        } else {
                                preferences.setPositiveTrust(positiveTrust);
                        }
-                       Integer negativeTrust = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("negative-trust", 4));
+                       Integer negativeTrust = Ints.tryParse(request.getHttpRequest().getPartAsStringFailsafe("negative-trust", 4));
                        if (!preferences.validateNegativeTrust(negativeTrust)) {
                                fieldErrors.add("negative-trust");
                        } else {
@@ -129,7 +131,7 @@ public class OptionsPage extends SoneTemplatePage {
                        preferences.setTrustComment(trustComment);
                        boolean fcpInterfaceActive = request.getHttpRequest().isPartSet("fcp-interface-active");
                        preferences.setFcpInterfaceActive(fcpInterfaceActive);
-                       Integer fcpFullAccessRequiredInteger = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("fcp-full-access-required", 1), preferences.getFcpFullAccessRequired().ordinal());
+                       Integer fcpFullAccessRequiredInteger = Optional.fromNullable(Ints.tryParse(request.getHttpRequest().getPartAsStringFailsafe("fcp-full-access-required", 1))).or(preferences.getFcpFullAccessRequired().ordinal());
                        FullAccessRequired fcpFullAccessRequired = FullAccessRequired.values()[fcpFullAccessRequiredInteger];
                        preferences.setFcpFullAccessRequired(fcpFullAccessRequired);
                        webInterface.getCore().touchConfiguration();