Attachment 6516 Details for Bug 45365 – Compile this source

Compile this source

CompileError.java (text/plain), 1.13 KB, created by Olivier Thomann

on 2003-10-22 08:40:29 EDT

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Creator: Olivier Thomann

Created: 2003-10-22 08:40:29 EDT

Size: 1.13 KB

patch

obsolete

>/**
> * class CompileError
> */
>public class CompileError {
>private static final class MethodProvider {
>// If you remove the 'throws Exception': The error Message disapears
>    public Object openAppletJarOf(Object o) throws Exception {
>        return null;
>    }
>}
>/**
>* This method compiles with a Compiler Error:
>* "The local variable oResult may not have been initialized"
>* Question: Why?
>*/
>public static Object badUninitializedVariableErrorMessage() throws Exception {
>    final MethodProvider oMethodProvider = new MethodProvider();
>    final boolean bFlag1 = !true, bFlag2 = !true;
>    // If you uncomment the next if-else: The error Message disapears
>    if (!bFlag1) {
>        final Object o2 = null;
>    } else {
>        final Object o2 = oMethodProvider.openAppletJarOf(null);
>    }
>    final Object oResult, o1 = null;
>    if (o1 != null) {
>        oResult = null;
>        oMethodProvider.openAppletJarOf(null);
>    } else {
>        // If you uncomment the next line: The error Message disapears
>        final Object o4 = oMethodProvider.openAppletJarOf(null);
>        oResult = null;
>    }
>    return oResult;
>}
>}

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Attachments on bug 45365: 6516