X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fnet%2Fpterodactylus%2Fjsite%2Fgui%2FEditNodeDialog.java;h=2e49055450c5797ce6cf4fabf2e04eb3a195fbd0;hb=ebd531bc775036dd66a7e20abebbcb480af35491;hp=260466ebc0bace48f80adfe9eda8940238102eca;hpb=010e39aacf7769db05545c166edb222d212a3dae;p=jSite2.git

diff --git a/src/net/pterodactylus/jsite/gui/EditNodeDialog.java b/src/net/pterodactylus/jsite/gui/EditNodeDialog.java
index 260466e..2e49055 100644
--- a/src/net/pterodactylus/jsite/gui/EditNodeDialog.java
+++ b/src/net/pterodactylus/jsite/gui/EditNodeDialog.java
@@ -25,8 +25,6 @@ import java.awt.GridBagConstraints;
 import java.awt.GridBagLayout;
 import java.awt.Insets;
 import java.awt.event.ActionEvent;
-import java.net.InetAddress;
-import java.net.UnknownHostException;
 
 import javax.swing.BorderFactory;
 import javax.swing.JButton;
@@ -36,6 +34,7 @@ import javax.swing.JPanel;
 import javax.swing.JTextField;
 import javax.swing.border.EtchedBorder;
 
+import net.pterodactylus.jsite.core.Verifier;
 import net.pterodactylus.jsite.i18n.I18n;
 import net.pterodactylus.jsite.i18n.I18nable;
 import net.pterodactylus.jsite.i18n.gui.I18nAction;
@@ -246,65 +245,18 @@ public class EditNodeDialog extends JDialog implements I18nable {
 	//
 
 	/**
-	 * Checks the name textfield for valid input.
-	 *
-	 * @return <code>true</code> if the name textfield seem okay,
-	 *         <code>false</code> if there is an error
-	 */
-	private boolean verifyName() {
-		return (nameTextField.getText().trim().length() != 0);
-	}
-
-	/**
-	 * Verifies the hostname textfield by resolving the given name.
-	 *
-	 * @return <code>true</code> if the hostname is not empty and can be
-	 *         resolved, <code>false</code> otherwise
-	 */
-	private boolean verifyHostname() {
-		if (hostnameTextField.getText().trim().length() == 0) {
-			return false;
-		}
-		try {
-			InetAddress.getByName(hostnameTextField.getText().trim());
-			return true;
-		} catch (UnknownHostException uhe1) {
-			return false;
-		}
-	}
-
-	/**
-	 * Verifies that the port number is numeric and in the range from
-	 * <code>0</code> to <code>65535</code>.
-	 *
-	 * @return <code>true</code> if the port number is okay,
-	 *         <code>false</code> otherwise
-	 */
-	private boolean verifyPort() {
-		try {
-			int portNumber = Integer.valueOf(portTextField.getText().trim());
-			if ((portNumber > 0) && (portNumber < 65536)) {
-				return true;
-			}
-		} catch (NumberFormatException nfe1) {
-			/* ignore. */
-		}
-		return false;
-	}
-
-	/**
 	 * Confirms the node settings and closes the dialog.
 	 */
 	private void confirm() {
-		if (!verifyName()) {
+		if (!Verifier.verifyNodeName(nameTextField.getText())) {
 			JOptionPane.showMessageDialog(this, I18n.get("editNodeDialog.error.name.message"), I18n.get("editNodeDialog.error.name.title"), JOptionPane.ERROR_MESSAGE);
 			return;
 		}
-		if (!verifyHostname()) {
+		if (!Verifier.verifyHostname(hostnameTextField.getText())) {
 			JOptionPane.showMessageDialog(this, I18n.get("editNodeDialog.error.hostname.message"), I18n.get("editNodeDialog.error.hostname.title"), JOptionPane.ERROR_MESSAGE);
 			return;
 		}
-		if (!verifyPort()) {
+		if (!Verifier.verifyPort(portTextField.getText())) {
 			JOptionPane.showMessageDialog(this, I18n.get("editNodeDialog.error.port.message"), I18n.get("editNodeDialog.error.port.title"), JOptionPane.ERROR_MESSAGE);
 			return;
 		}