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Diffstat (limited to 'src/lombok/Lombok.java')
-rw-r--r-- | src/lombok/Lombok.java | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/src/lombok/Lombok.java b/src/lombok/Lombok.java deleted file mode 100644 index 71684f4f..00000000 --- a/src/lombok/Lombok.java +++ /dev/null @@ -1,60 +0,0 @@ -/* - * Copyright © 2009 Reinier Zwitserloot and Roel Spilker. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ -package lombok; - -/** - * Useful utility methods to manipulate lombok-generated code. - */ -public class Lombok { - /** - * Throws any throwable 'sneakily' - you don't need to catch it, nor declare that you throw it onwards. - * The exception is still thrown - javac will just stop whining about it. - * <p> - * Example usage: - * <p> - * <pre>public void run() { - * throw sneakyThrow(new IOException("You don't need to catch me!")); - * }</pre> - * <p> - * NB: The exception is not wrapped, ignored, swallowed, or redefined. The JVM actually does not know or care - * about the concept of a 'checked exception'. All this method does is hide the act of throwing a checked exception - * from the java compiler. - * <p> - * Note that this method has a return type of {@code RuntimeException} it is advised you always call this - * method as argument to the {@code throw} statement to avoid compiler errors regarding no return - * statement and similar problems. This method won't of course return an actual {@code RuntimeException} - - * it never returns, it always throws the provided exception. - * - * @param t The throwable to throw without requiring you to catch its type. - * @return A dummy RuntimeException; this method never returns normally, it <em>always</em> throws an exception! - */ - public static RuntimeException sneakyThrow(Throwable t) { - if (t == null) throw new NullPointerException("t"); - Lombok.<RuntimeException>sneakyThrow0(t); - return null; - } - - @SuppressWarnings("unchecked") - private static <T extends Throwable> void sneakyThrow0(Throwable t) throws T { - throw (T)t; - } -} |