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new EqualsBuilder().append(obj1, obj2).isEquals()

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/**
 * 
 */
package com.mypackage.utilities;

import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;

import org.apache.commons.lang.builder.EqualsBuilder;

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@InitBinder
public void initBinder(WebDataBinder binder) {
	SimpleDateFormat dateFormat = new SimpleDateFormat("MM/dd/yyyy", Locale.getDefault());
	dateFormat.setLenient(false);
	binder.registerCustomEditor(Date.class, new CustomDateEditor(dateFormat, true));
	// bind empty strings as null
	binder.registerCustomEditor(String.class, new StringTrimmerEditor(true));
}

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	/**
	 * checks through a bunch of objects for a null value
	 * 
	 * @param o1
	 * @param objects
	 * @return true if any object is null, false otherwise
	 */
	public static boolean hasNullValue(Object o1, Object... objects) {
		
		if(o1 == null) {

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/**
 * 
 */
package com.bmchild.spring;

import java.beans.PropertyEditorSupport;
import java.text.DateFormat;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.Date;

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/**
  *http://docs.jboss.org/hibernate/annotations/3.5/reference/en/html_single/#d0e2177
  */
@Entity
public class Parent implements Serializable {
    @Id
    public ParentPk id;
    public int age;

    @OneToMany(cascade=CascadeType.ALL)

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@Controller
public class SimpleController {

  // other controller method omitted

  @ExceptionHandler(IOException.class)
  public String handleIOException(IOException ex, HttpServletRequest request) {
    return ClassUtils.getShortName(ex.getClass());
  }
}

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CREATE UNIQUE NONCLUSTERED INDEX my_index_name ON my_table (my_column) where my_column = 'Y';

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@ElementCollection
@CollectionTable(name = "my_other_table", joinColumns = @JoinColumn(name = "fk_column"))
@Column(name = "my_column")
private List<String> strings;

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/**
 * 
 */
package com.bmchild.validation.constraints;

import static java.lang.annotation.ElementType.ANNOTATION_TYPE;
import static java.lang.annotation.ElementType.CONSTRUCTOR;
import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.ElementType.PARAMETER;