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authorWesley Wolfe <weswolf@aol.com>2012-08-17 22:22:20 -0500
committerWesley Wolfe <weswolf@aol.com>2012-08-17 22:22:20 -0500
commitacedd049c5fd4a9627124a2d7df74540af581cba (patch)
tree59f4ceedb0a6fce75d3358bc777559a5c0e9724f /src
parent0bde47a173dacd155da3f0715abfcba9455e0f17 (diff)
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Add CrashReport for diff visiblity
Diffstat (limited to 'src')
-rw-r--r--src/main/java/net/minecraft/server/CrashReport.java160
1 files changed, 160 insertions, 0 deletions
diff --git a/src/main/java/net/minecraft/server/CrashReport.java b/src/main/java/net/minecraft/server/CrashReport.java
new file mode 100644
index 00000000..a9e83166
--- /dev/null
+++ b/src/main/java/net/minecraft/server/CrashReport.java
@@ -0,0 +1,160 @@
+package net.minecraft.server;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.concurrent.Callable;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public class CrashReport {
+
+ private final String a;
+ private final Throwable b;
+ private final Map c = new LinkedHashMap();
+ private File d = null;
+
+ public CrashReport(String s, Throwable throwable) {
+ this.a = s;
+ this.b = throwable;
+ this.g();
+ }
+
+ private void g() {
+ this.a("Minecraft Version", (Callable) (new CrashReportVersion(this)));
+ this.a("Operating System", (Callable) (new CrashReportOperatingSystem(this)));
+ this.a("Java Version", (Callable) (new CrashReportJavaVersion(this)));
+ this.a("Java VM Version", (Callable) (new CrashReportJavaVMVersion(this)));
+ this.a("Memory", (Callable) (new CrashReportMemory(this)));
+ this.a("JVM Flags", (Callable) (new CrashReportJVMFlags(this)));
+ }
+
+ public void a(String s, Callable callable) {
+ try {
+ this.a(s, callable.call());
+ } catch (Throwable throwable) {
+ this.a(s, throwable);
+ }
+ }
+
+ public void a(String s, Object object) {
+ this.c.put(s, object == null ? "null" : object.toString());
+ }
+
+ public void a(String s, Throwable throwable) {
+ this.a(s, ("~ERROR~ " + throwable.getClass().getSimpleName() + ": " + throwable.getMessage()));
+ }
+
+ public String a() {
+ return this.a;
+ }
+
+ public Throwable b() {
+ return this.b;
+ }
+
+ public void a(StringBuilder stringbuilder) {
+ boolean flag = true;
+
+ for (Iterator iterator = this.c.entrySet().iterator(); iterator.hasNext(); flag = false) {
+ Entry entry = (Entry) iterator.next();
+
+ if (!flag) {
+ stringbuilder.append("\n");
+ }
+
+ stringbuilder.append("- ");
+ stringbuilder.append((String) entry.getKey());
+ stringbuilder.append(": ");
+ stringbuilder.append((String) entry.getValue());
+ }
+ }
+
+ public String d() {
+ StringWriter stringwriter = null;
+ PrintWriter printwriter = null;
+ String s = this.b.toString();
+
+ try {
+ stringwriter = new StringWriter();
+ printwriter = new PrintWriter(stringwriter);
+ this.b.printStackTrace(printwriter);
+ s = stringwriter.toString();
+ } finally {
+ try {
+ if (stringwriter != null) {
+ stringwriter.close();
+ }
+
+ if (printwriter != null) {
+ printwriter.close();
+ }
+ } catch (IOException ioexception) {
+ ;
+ }
+ }
+
+ return s;
+ }
+
+ public String e() {
+ StringBuilder stringbuilder = new StringBuilder();
+
+ stringbuilder.append("---- Minecraft Crash Report ----\n");
+ stringbuilder.append("// ");
+ stringbuilder.append(h());
+ stringbuilder.append("\n\n");
+ stringbuilder.append("Time: ");
+ stringbuilder.append((new SimpleDateFormat()).format(new Date()));
+ stringbuilder.append("\n");
+ stringbuilder.append("Description: ");
+ stringbuilder.append(this.a);
+ stringbuilder.append("\n\n");
+ stringbuilder.append(this.d());
+ stringbuilder.append("\n");
+ stringbuilder.append("Relevant Details:");
+ stringbuilder.append("\n");
+ this.a(stringbuilder);
+ return stringbuilder.toString();
+ }
+
+ public boolean a(File file1) {
+ if (this.d != null) {
+ return false;
+ } else {
+ if (file1.getParentFile() != null) {
+ file1.getParentFile().mkdirs();
+ }
+
+ try {
+ FileWriter filewriter = new FileWriter(file1);
+
+ filewriter.write(this.e());
+ filewriter.close();
+ this.d = file1;
+ return true;
+ } catch (Throwable throwable) {
+ Logger.getLogger("Minecraft").log(Level.SEVERE, "Could not save crash report to " + file1, throwable);
+ return false;
+ }
+ }
+ }
+
+ private static String h() {
+ String[] astring = new String[] { "Who set us up the TNT?", "Everything\'s going to plan. No, really, that was supposed to happen.", "Uh... Did I do that?", "Oops.", "Why did you do that?", "I feel sad now :(", "My bad.", "I\'m sorry, Dave.", "I let you down. Sorry :(", "On the bright side, I bought you a teddy bear!", "Daisy, daisy...", "Oh - I know what I did wrong!", "Hey, that tickles! Hehehe!", "I blame Dinnerbone.", "You should try our sister game, Minceraft!", "Don\'t be sad. I\'ll do better next time, I promise!", "Don\'t be sad, have a hug! <3", "I just don\'t know what went wrong :(", "Shall we play a game?", "Quite honestly, I wouldn\'t worry myself about that.", "I bet Cylons wouldn\'t have this problem.", "Sorry :(", "Surprise! Haha. Well, this is awkward.", "Would you like a cupcake?", "Hi. I\'m Minecraft, and I\'m a crashaholic.", "Ooh. Shiny.", "This doesn\'t make any sense!", "Why is it breaking :("};
+
+ try {
+ return astring[(int) (System.nanoTime() % (long) astring.length)];
+ } catch (Throwable throwable) {
+ return "Witty comment unavailable :(";
+ }
+ }
+}