From cec236b32f087c20da9bcb828f25976a9ab2ef5c Mon Sep 17 00:00:00 2001
From: hvanwelbergen <hvanwelbergen@patty.TechFak.Uni-Bielefeld.DE>
Date: Fri, 9 Dec 2011 13:54:01 +0100
Subject: [PATCH] x
---
java/src/ipaaca/Info.java | 56 +++++++++++++++------------------------
1 file changed, 21 insertions(+), 35 deletions(-)
diff --git a/java/src/ipaaca/Info.java b/java/src/ipaaca/Info.java
index bf7091d..44a99f5 100644
--- a/java/src/ipaaca/Info.java
+++ b/java/src/ipaaca/Info.java
@@ -35,8 +35,10 @@ import javax.swing.JOptionPane;
*/
public final class Info
{
- private Info(){}
-
+ private Info()
+ {
+ }
+
private static Package pack = new Info().getClass().getPackage();
public final static String packageName = pack.getName();
@@ -52,33 +54,27 @@ public final class Info
buf.append("\n");
if (pack.getSpecificationTitle() != null)
{
- buf.append("Specification-Title: " + pack.getSpecificationTitle()
- + "\n");
+ buf.append("Specification-Title: " + pack.getSpecificationTitle() + "\n");
}
if (pack.getSpecificationVersion() != null)
{
- buf.append("Specification-Version: "
- + pack.getSpecificationVersion() + "\n");
+ buf.append("Specification-Version: " + pack.getSpecificationVersion() + "\n");
}
if (pack.getSpecificationVendor() != null)
{
- buf.append("Specification-Vendor: " + pack.getSpecificationVendor()
- + "\n");
+ buf.append("Specification-Vendor: " + pack.getSpecificationVendor() + "\n");
}
if (pack.getImplementationTitle() != null)
{
- buf.append("Implementation-Title: " + pack.getImplementationTitle()
- + "\n");
+ buf.append("Implementation-Title: " + pack.getImplementationTitle() + "\n");
}
if (pack.getImplementationVersion() != null)
{
- buf.append("Implementation-Version: "
- + pack.getImplementationVersion() + "\n");
+ buf.append("Implementation-Version: " + pack.getImplementationVersion() + "\n");
}
if (pack.getImplementationVendor() != null)
{
- buf.append("Implementation-Vendor: "
- + pack.getImplementationVendor() + "\n");
+ buf.append("Implementation-Vendor: " + pack.getImplementationVendor() + "\n");
}
return buf.toString();
}
@@ -90,15 +86,11 @@ public final class Info
*/
public static void requireVersion(String requiredVersion)
{
- if (pack.getSpecificationVersion() == null)
- return; // no check possible, so assume ok
- if (pack.isCompatibleWith(requiredVersion))
- return;
- String msg = "Package " + packageName + " Version "
- + pack.getSpecificationVersion()
- + " does not meet the required version " + requiredVersion;
- JOptionPane.showMessageDialog(null, msg, "Package Info",
- JOptionPane.PLAIN_MESSAGE);
+ if (pack.getSpecificationVersion() == null) return; // no check possible, so assume ok
+ if (pack.isCompatibleWith(requiredVersion)) return;
+ String msg = "Package " + packageName + " Version " + pack.getSpecificationVersion() + " does not meet the required version "
+ + requiredVersion;
+ JOptionPane.showMessageDialog(null, msg, "Package Info", JOptionPane.PLAIN_MESSAGE);
throw new RuntimeException(msg);
}
@@ -126,8 +118,7 @@ public final class Info
public static boolean isCompatibleWith(String desiredVersion)
{
String specificationVersion = pack.getSpecificationVersion();
- if (specificationVersion == null)
- return true; // no spec version available, so assume ok
+ if (specificationVersion == null) return true; // no spec version available, so assume ok
String[] desiredNums = desiredVersion.split("[.]");
String[] specificationNums = specificationVersion.split("[.]");
int desired, specified;
@@ -148,19 +139,15 @@ public final class Info
specified = 0;
}
- if (desired < specified)
- return true;
- if (desired > specified)
- return false;
+ if (desired < specified) return true;
+ if (desired > specified) return false;
}
return true;
}
catch (NumberFormatException e)
{
- System.out
- .println(packageName
- + ".Info.isCompatibelWith method: illegal version numbers: "
- + desiredVersion + " / " + specificationVersion);
+ System.out.println(packageName + ".Info.isCompatibelWith method: illegal version numbers: " + desiredVersion + " / "
+ + specificationVersion);
return false;
}
}
@@ -170,8 +157,7 @@ public final class Info
*/
public static void main(String[] arg)
{
- JOptionPane.showMessageDialog(null, Info.manifestInfo(),
- "Package Info", JOptionPane.PLAIN_MESSAGE);
+ JOptionPane.showMessageDialog(null, Info.manifestInfo(), "Package Info", JOptionPane.PLAIN_MESSAGE);
}
}
--
GitLab