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import java.io.FileOutputStream;
import java.io.IOException;

import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.pdf.PdfCopy;
import com.itextpdf.text.pdf.PdfImportedPage;
import com.itextpdf.text.pdf.PdfReader;
import com.itextpdf.text.pdf.RandomAccessFileOrArray;

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import java.util.Collection;

public class Utils {
    public static <S, T, R extends Collection<T>> R map(Collection<S> target, Function<S, T> function, Class<R> clazz) {
        R newCollection = null;
        try {
            newCollection = clazz.newInstance();

        } catch (InstantiationException e) {
            throw new RuntimeException();

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/*
 * Copyright 2002-2006 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

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package sandbox.spring;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class App {
    public static void main(String[] args) {
        ApplicationContext context =
            new ClassPathXmlApplicationContext("applicationContext.xml");
        SampleBean sample = context.getBean(SampleBean.class);

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package sandbox.message;

import java.util.Locale;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.MessageSource;
import org.springframework.stereotype.Service;

@Service
public class Message {

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<%
java.util.Enumeration e = request.getAttributeNames();
while (e.hasMoreElements()) {
    Object o = e.nextElement();
    Object attr = request.getAttribute(o.toString());
    if (request.getAttribute(o.toString()) instanceof org.springframework.validation.BindingResult) {
        org.springframework.validation.BindingResult r = (org.springframework.validation.BindingResult) attr;
        out.println(r.getObjectName());
        java.util.List<FieldError> errors = r.getFieldErrors();
        out.println("<br> ---------------- <br>");

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import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;

import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Node;
import org.dom4j.io.SAXReader;
import org.junit.Test;

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[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1:02.492s
[INFO] Finished at: Wed Sep 07 12:32:18 JST 2011
[INFO] Final Memory: 12M/32M
[INFO] ------------------------------------------------------------------------
[ERROR] Character reference "&#55527" is an invalid XML character. -> [Help 1]
org.xml.sax.SAXParseException: Character reference "&#55527" is an invalid XML character.
        at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)

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import java.io._

{ 1 to 1000 } map { n => "hoge%04d.txt".format(n) } foreach { name =>
  val writer = new PrintWriter(new FileWriter(name))
  writer.println("hogehoge")
  writer.close
}

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#!/usr/bin/env python
from __future__ import print_function
from BeautifulSoup import BeautifulSoup


def scrape(src, expr):
    soup = BeautifulSoup(src)
    expr_stack = expr.split(".")
    scrap = _scrape(soup, expr_stack)
    print(scrap)