Ich bekomme eine Reihe von Warnungen, nachdem ich meine Programme kompiliert habe, ich weiß, dass ich sie ausschalten kann, aber ich will sie richtig machen, und doch kenne ich nicht die richtigen Wege, um sie zu reparieren, für einige von ihnen beschwert sich so oder so:Wie bekomme ich die Java-Syntax korrekt?
BS=(TreeSet)B.next()
BS=(TreeSet<Object>)B.next()
Irgendwelche Hilfe bitte? Hier sind einige von ihnen:
170: warning: [unchecked] unchecked call to getMethod(java.lang.String,java.lang.Class<?>...) as a member of the raw type java.lang.Class
Method createMethod=factory.getMethod("create"+currentValue, parameters);
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168 Class factory=Class.forName("net.sourceforge.barbecue.BarcodeFactory");
169 Class [] parameters={ "".getClass() };
170 Method createMethod=factory.getMethod("create"+currentValue, parameters);
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76: warning: [unchecked] unchecked conversion
found : java.util.Vector[]
required: java.util.Vector<Stock_Region_Element>[]
static Vector<Stock_Region_Element> Region[]=new Vector[Nm_Lib.Region_Num];
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76 static Vector<Stock_Region_Element> Region[]=new Vector[Nm_Lib.Region_Num];
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1365: warning: [unchecked] unchecked cast
found : java.lang.Object
required: java.util.Vector<Contact_Info_Entry>
Loaded_Contact_Info_Entry_Vector=(Vector<Contact_Info_Entry>)XML_Decoder.readObject();
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1358 Vector<Contact_Info_Entry> Loaded_Contact_Info_Entry_Vector=new Vector<Contact_Info_Entry>();
1359
1360 if (new File(A_Path).exists())
1361 try
1362 {
1363// Out("A_Path="+A_Path);
1364 XML_Decoder=new XMLDecoder(new BufferedInputStream(new FileInputStream(A_Path)));
1365 Loaded_Contact_Info_Entry_Vector=(Vector<Contact_Info_Entry>)XML_Decoder.readObject();
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1902: warning: [unchecked] unchecked cast
found : java.lang.Object
required: java.util.Vector<java.awt.font.TextLayout>
if (textToUse == FILE_TEXT) backupLineBreakTLs=(Vector<TextLayout>) lineBreakTLs.clone();
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1692 private Vector<TextLayout> lineBreakTLs=null;
1693 for (int i=0; i < fileText.length; i++)
1694 {
1695 AttributedString as=new AttributedString(fileText[i],g2.getFont().getAttributes());
1696 LineBreakMeasurer lbm=new LineBreakMeasurer(as.getIterator(),g2.getFontRenderContext());
1697 while (lbm.getPosition() < fileText[i].length()) lineBreakTLs.add(lbm.nextLayout((float) w));
1698 }
......
1901 Vector<TextLayout> backupLineBreakTLs=null;
1902 if (textToUse == FILE_TEXT) backupLineBreakTLs=(Vector<TextLayout>) lineBreakTLs.clone();
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143: warning: [unchecked] unchecked conversion
found : java.util.TreeSet
required: java.util.TreeSet<java.lang.Object>
BS=(TreeSet)B.next();
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139 TreeSet<Object> Sub_Set=new TreeSet<Object>(TreeSet_Order);
140 Sub_Set.add(First);
141 if (Debug) System.out.println("=7.20= Sub_Set="+Sub_Set);
142 TreeSet<Object> BS=new TreeSet<Object>(TreeSet_Order);
143 BS=(TreeSet)B.next();
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813: warning: [unchecked] unchecked cast
found : java.lang.Object
required: java.util.Vector<java.lang.Object>
Vector<Object> dataRow=(Vector<Object>)rows.elementAt(row);
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813 Vector<Object> dataRow=(Vector<Object>)rows.elementAt(row);
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199: warning: [unchecked] unchecked cast
found : java.lang.Object
required: java.util.Vector<java.lang.String>
comboModel=(Vector<String>)(ois.readObject());
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19 private static Vector<String> comboModel;
......
199 comboModel=(Vector<String>)(ois.readObject());
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71: warning: [unchecked] unchecked conversion
found : LoadLibraryAction
required: java.security.PrivilegedAction<T>
static { java.security.AccessController.doPrivileged(new LoadLibraryAction("jpeg")); }
71: warning: [unchecked] unchecked method invocation: <T>doPrivileged(java.security.PrivilegedAction<T>) in java.security.AccessController is applied to (LoadLibraryAction)
static { java.security.AccessController.doPrivileged(new LoadLibraryAction("jpeg")); }
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70 // load the jpeg lib when created.
71 static { java.security.AccessController.doPrivileged(new LoadLibraryAction("jpeg")); }
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184: warning: [unchecked] unchecked cast
found : java.lang.Object
required: java.util.Vector<java.lang.Object>
trans_frame.Events_Vector=(Vector<Object>)s.readObject();
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183 ObjectInputStream s=new ObjectInputStream(in);
184 trans_frame.Events_Vector=(Vector<Object>)s.readObject();
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3473: warning: [unchecked] unchecked call to getConstructor(java.lang.Class<?>...) as a member of the raw type java.lang.Class
java.lang.reflect.Constructor constructor=cl.getConstructor(new Class[] {String.class}); // get the constructor with one parameter
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3473 java.lang.reflect.Constructor constructor=cl.getConstructor(new Class[] {String.class}); // get the constructor with one parameter
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3476: warning: [unchecked] unchecked call to getMethod(java.lang.String,java.lang.Class<?>...) as a member of the raw type java.lang.Class
java.lang.reflect.Method objMethod=cl.getMethod(Method_Name,arguments); // get the method
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3475 Class arguments[]=new Class[] { }; // the method has no argument
3476 java.lang.reflect.Method objMethod=cl.getMethod(Method_Name,arguments); // get the method
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486: warning: [unchecked] unchecked call to getConstructor(java.lang.Class<?>...) as a member of the raw type java.lang.Class
Constructor ctor=cls.getConstructor(new Class[]{String.class});
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485 Class cls=Class.forName(loader);
486 Constructor ctor=cls.getConstructor(new Class[]{String.class});
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476: warning: [unchecked] unchecked method invocation: <T>doPrivileged(java.security.PrivilegedAction<T>) in java.security.AccessController is applied to (<anonymous java.security.PrivilegedAction>)
JarClassLoader bootLoader=(JarClassLoader)AccessController.doPrivileged(
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476 JarClassLoader bootLoader=(JarClassLoader)AccessController.doPrivileged(
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224: warning: [unchecked] unchecked method invocation: <T>sort(java.util.List<T>) in java.util.Collections is applied to (java.util.List<Sorted_List_Model.SortedListEntry>)
Collections.sort(sortedModel);
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24 private List<SortedListEntry> sortedModel;
105 sortedModel=new ArrayList<SortedListEntry>(size);
224 Collections.sort(sortedModel);
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325: warning: [unchecked] unchecked conversion
found : java.util.List
required: java.util.List<? extends java.lang.Comparable<? super Sorted_List_Model.SortedListEntry>>
insertionPoint=Collections.binarySearch((List)sortedModel,entry);
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320 private int findInsertionPoint(SortedListEntry entry)
321 {
322 int insertionPoint=sortedModel.size();
323 if (sortOrder != SortOrder.UNORDERED)
324 {
325 insertionPoint=Collections.binarySearch((List)sortedModel,entry);
=======================================================================================================
361: warning: [unchecked] unchecked call to compare(T,T) as a member of the raw type java.util.Comparator
int comparison=comparator.compare(thisElement, thatElement);
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348 public int compareTo(Object o)
349 {
350 // retrieve the element that this entry points to in the original model
351 Object thisElement=unsortedModel.getElementAt(index);
352 SortedListEntry thatEntry=(SortedListEntry)o;
353 // retrieve the element that thatEntry points to in the original model
354 Object thatElement=unsortedModel.getElementAt(thatEntry.getIndex());
355 if (comparator instanceof Collator)
356 {
357 thisElement=thisElement.toString();
358 thatElement=thatElement.toString();
359 }
360 // compare the base model's elements using the provided comparator
361 int comparison=comparator.compare(thisElement, thatElement);
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3201: warning: [unchecked] unchecked method invocation: <T>sort(T[],java.util.Comparator<? super T>) in java.util.Arrays is applied to (java.io.File[],<anonymous java.util.Comparator>)
Arrays.sort(files,new Comparator() { public int compare(final Object o1,final Object o2) { return By_Ascending_Date?new Long(((File)o1).lastModified()).compareTo(new Long(((File) o2).lastModified())):new Long(((File)o2).lastModified()).compareTo(new Long(((File) o1).lastModified())); } });
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3197 public static File[] Get_File_List_From_Dir_By_Date(String Dir,final boolean By_Ascending_Date)
3198 {
3199 if (!new File(Dir).isDirectory()) return null;
3200 File files[]=new File(Dir).listFiles();
3201 Arrays.sort(files,new Comparator() { public int compare(final Object o1,final Object o2) { return By_Ascending_Date?new Long(((File)o1).lastModified()).compareTo(new Long(((File) o2).lastModified())):new Long(((File)o2).lastModified()).compareTo(new Long(((File) o1).lastModified())); } });
+1 für nicht SuppressWarnings mit! – erickson
Verwenden Sie auch nicht Vector und Arrays. – erickson