Examples of org.apache.commons.collections.BufferUnderflowException

org.apache.commons.collections.BufferUnderflowException
The BufferUnderflowException is used when the buffer is already empty.
NOTE: From version 3.0, this exception extends NoSuchElementException. @since Commons Collections 2.1 @version $Revision: 1.11 $ $Date: 2004/02/18 01:15:42 $ @author Avalon @author Berin Loritsch @author Jeff Turner @author Paul Jack @author Stephen Colebourne


    protected static class MyBuffer extends LinkedList implements Buffer {


        public Object get() {
            if(isEmpty())
                throw new BufferUnderflowException();
            return get(0);
        }

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            return get(0);
        }


        public Object remove() {
            if(isEmpty())
                throw new BufferUnderflowException();
            return remove(0);
        }

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    protected static class MyBuffer extends LinkedList implements Buffer {


        public Object get() {
            if( isEmpty() ) {
                throw new BufferUnderflowException();
            }
            return get( 0 );
        }

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            return get( 0 );
        }


        public Object remove() {
            if( isEmpty() ) {
                throw new BufferUnderflowException();
            }
            return remove( 0 );
        }

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                        return get(timeout);
                    }
                } catch (InterruptedException e) {
                    PrintWriter out = new PrintWriter(new StringWriter());
                    e.printStackTrace(out);
                    throw new BufferUnderflowException("Caused by InterruptedException: " + out.toString());
                }
            }
            return getBuffer().get();
        }
    }

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                    lock.wait(timeLeft);
                    timeLeft = expiration - System.currentTimeMillis();
                } catch(InterruptedException e) {
                    PrintWriter out = new PrintWriter(new StringWriter());
                    e.printStackTrace(out);
                    throw new BufferUnderflowException("Caused by InterruptedException: " + out.toString());
                }
            }
            if (collection.isEmpty()) {
                throw new BufferUnderflowException("Timeout expired");
            }
            return getBuffer().get();
        }
    }

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                        return remove(timeout);
                    }
                } catch (InterruptedException e) {
                    PrintWriter out = new PrintWriter(new StringWriter());
                    e.printStackTrace(out);
                    throw new BufferUnderflowException("Caused by InterruptedException: " + out.toString());
                }
            }
            return getBuffer().remove();
        }
    }

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                    lock.wait(timeLeft);
                    timeLeft = expiration - System.currentTimeMillis();
                } catch(InterruptedException e) {
                    PrintWriter out = new PrintWriter(new StringWriter());
                    e.printStackTrace(out);
                    throw new BufferUnderflowException("Caused by InterruptedException: " + out.toString());
                }
            }
            if (collection.isEmpty()) {
                throw new BufferUnderflowException("Timeout expired");
            }
            return getBuffer().remove();
        }
    }

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     * @return the next object in the buffer
     * @throws BufferUnderflowException  if this buffer is empty
     */
    public Object get() {
        if (isEmpty()) {
            throw new BufferUnderflowException("The buffer is already empty");
        }


        return buffer[head];
    }

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     * @return the removed object
     * @throws BufferUnderflowException  if this buffer is empty
     */
    public Object remove() {
        if (isEmpty()) {
            throw new BufferUnderflowException("The buffer is already empty");
        }


        Object element = buffer[head];
        if (element != null) {
            buffer[head] = null;

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org.apache.commons.collections.buffer.BlockingBuffer

org.apache.commons.collections.buffer.BoundedBuffer

org.apache.commons.collections.buffer.BoundedFifoBuffer

org.apache.commons.collections.buffer.PriorityBuffer

org.apache.commons.collections.buffer.TestBlockingBuffer$MyBuffer

org.apache.commons.collections.buffer.UnboundedFifoBuffer

org.apache.flink.streaming.state.NullableCircularBuffer

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