com.prowidesoftware.swift.model.mt.mt1xx.MT103 Maven / Gradle / Ivy

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/* 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 */
package com.prowidesoftware.swift.model.mt.mt1xx;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import com.prowidesoftware.swift.model.*;
import com.prowidesoftware.swift.model.field.*;
import com.prowidesoftware.swift.model.mt.AbstractMT;

/**
 * MT 103


 *
 *		 
 * NOTE: this source code has been generated from template
 *
 * @author www.prowidesoftware.com
 */
public class MT103 extends AbstractMT implements Serializable {
	private static final long serialVersionUID = 1L;
	private static transient final java.util.logging.Logger log = java.util.logging.Logger.getLogger(MT103.class.getName());

	/**
	 * Creates an MT103 initialized with the parameter SwiftMessage
	 * @param m swift message with the MT103 content
	 */
	public MT103(SwiftMessage m) {
		super(m);
	}

	/**
	 * Creates an MT103 initialized with a new SwiftMessage
	 */
	public MT103() {
		super();
	}
	
	/**
	 * Returns this MT number
	 * @return the message type number of this MT
	 * @since 6.4
	 */
	@Override
	public String getMessageType() {
		return "103";
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 20, 
	 * or null if none is found.

	 * The first occurrence of field 20 at MT103 is expected to be the only one.
	 * 
	 * @return a Field20 object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field20 getField20() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("20");
			if (t == null) {
				log.fine("field 20 not found");
				return null;
			} else {
				return new Field20(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 23B, 
	 * or null if none is found.

	 * The first occurrence of field 23B at MT103 is expected to be the only one.
	 * 
	 * @return a Field23B object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field23B getField23B() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("23B");
			if (t == null) {
				log.fine("field 23B not found");
				return null;
			} else {
				return new Field23B(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 26T, 
	 * or null if none is found.

	 * The first occurrence of field 26T at MT103 is expected to be the only one.
	 * 
	 * @return a Field26T object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field26T getField26T() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("26T");
			if (t == null) {
				log.fine("field 26T not found");
				return null;
			} else {
				return new Field26T(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 32A, 
	 * or null if none is found.

	 * The first occurrence of field 32A at MT103 is expected to be the only one.
	 * 
	 * @return a Field32A object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field32A getField32A() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("32A");
			if (t == null) {
				log.fine("field 32A not found");
				return null;
			} else {
				return new Field32A(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 33B, 
	 * or null if none is found.

	 * The first occurrence of field 33B at MT103 is expected to be the only one.
	 * 
	 * @return a Field33B object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field33B getField33B() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("33B");
			if (t == null) {
				log.fine("field 33B not found");
				return null;
			} else {
				return new Field33B(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 36, 
	 * or null if none is found.

	 * The first occurrence of field 36 at MT103 is expected to be the only one.
	 * 
	 * @return a Field36 object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field36 getField36() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("36");
			if (t == null) {
				log.fine("field 36 not found");
				return null;
			} else {
				return new Field36(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 50A, 
	 * or null if none is found.

	 * The first occurrence of field 50A at MT103 is expected to be the only one.
	 * 
	 * @return a Field50A object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field50A getField50A() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("50A");
			if (t == null) {
				log.fine("field 50A not found");
				return null;
			} else {
				return new Field50A(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 50F, 
	 * or null if none is found.

	 * The first occurrence of field 50F at MT103 is expected to be the only one.
	 * 
	 * @return a Field50F object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field50F getField50F() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("50F");
			if (t == null) {
				log.fine("field 50F not found");
				return null;
			} else {
				return new Field50F(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 50K, 
	 * or null if none is found.

	 * The first occurrence of field 50K at MT103 is expected to be the only one.
	 * 
	 * @return a Field50K object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field50K getField50K() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("50K");
			if (t == null) {
				log.fine("field 50K not found");
				return null;
			} else {
				return new Field50K(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 51A, 
	 * or null if none is found.

	 * The first occurrence of field 51A at MT103 is expected to be the only one.
	 * 
	 * @return a Field51A object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field51A getField51A() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("51A");
			if (t == null) {
				log.fine("field 51A not found");
				return null;
			} else {
				return new Field51A(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 52A, 
	 * or null if none is found.

	 * The first occurrence of field 52A at MT103 is expected to be the only one.
	 * 
	 * @return a Field52A object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field52A getField52A() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("52A");
			if (t == null) {
				log.fine("field 52A not found");
				return null;
			} else {
				return new Field52A(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 52D, 
	 * or null if none is found.

	 * The first occurrence of field 52D at MT103 is expected to be the only one.
	 * 
	 * @return a Field52D object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field52D getField52D() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("52D");
			if (t == null) {
				log.fine("field 52D not found");
				return null;
			} else {
				return new Field52D(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 53A, 
	 * or null if none is found.

	 * The first occurrence of field 53A at MT103 is expected to be the only one.
	 * 
	 * @return a Field53A object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field53A getField53A() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("53A");
			if (t == null) {
				log.fine("field 53A not found");
				return null;
			} else {
				return new Field53A(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 53B, 
	 * or null if none is found.

	 * The first occurrence of field 53B at MT103 is expected to be the only one.
	 * 
	 * @return a Field53B object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field53B getField53B() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("53B");
			if (t == null) {
				log.fine("field 53B not found");
				return null;
			} else {
				return new Field53B(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 53D, 
	 * or null if none is found.

	 * The first occurrence of field 53D at MT103 is expected to be the only one.
	 * 
	 * @return a Field53D object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field53D getField53D() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("53D");
			if (t == null) {
				log.fine("field 53D not found");
				return null;
			} else {
				return new Field53D(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 54A, 
	 * or null if none is found.

	 * The first occurrence of field 54A at MT103 is expected to be the only one.
	 * 
	 * @return a Field54A object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field54A getField54A() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("54A");
			if (t == null) {
				log.fine("field 54A not found");
				return null;
			} else {
				return new Field54A(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 54B, 
	 * or null if none is found.

	 * The first occurrence of field 54B at MT103 is expected to be the only one.
	 * 
	 * @return a Field54B object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field54B getField54B() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("54B");
			if (t == null) {
				log.fine("field 54B not found");
				return null;
			} else {
				return new Field54B(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 54D, 
	 * or null if none is found.

	 * The first occurrence of field 54D at MT103 is expected to be the only one.
	 * 
	 * @return a Field54D object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field54D getField54D() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("54D");
			if (t == null) {
				log.fine("field 54D not found");
				return null;
			} else {
				return new Field54D(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 55A, 
	 * or null if none is found.

	 * The first occurrence of field 55A at MT103 is expected to be the only one.
	 * 
	 * @return a Field55A object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field55A getField55A() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("55A");
			if (t == null) {
				log.fine("field 55A not found");
				return null;
			} else {
				return new Field55A(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 55B, 
	 * or null if none is found.

	 * The first occurrence of field 55B at MT103 is expected to be the only one.
	 * 
	 * @return a Field55B object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field55B getField55B() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("55B");
			if (t == null) {
				log.fine("field 55B not found");
				return null;
			} else {
				return new Field55B(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 55D, 
	 * or null if none is found.

	 * The first occurrence of field 55D at MT103 is expected to be the only one.
	 * 
	 * @return a Field55D object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field55D getField55D() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("55D");
			if (t == null) {
				log.fine("field 55D not found");
				return null;
			} else {
				return new Field55D(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 56A, 
	 * or null if none is found.

	 * The first occurrence of field 56A at MT103 is expected to be the only one.
	 * 
	 * @return a Field56A object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field56A getField56A() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("56A");
			if (t == null) {
				log.fine("field 56A not found");
				return null;
			} else {
				return new Field56A(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 56C, 
	 * or null if none is found.

	 * The first occurrence of field 56C at MT103 is expected to be the only one.
	 * 
	 * @return a Field56C object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field56C getField56C() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("56C");
			if (t == null) {
				log.fine("field 56C not found");
				return null;
			} else {
				return new Field56C(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 56D, 
	 * or null if none is found.

	 * The first occurrence of field 56D at MT103 is expected to be the only one.
	 * 
	 * @return a Field56D object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field56D getField56D() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("56D");
			if (t == null) {
				log.fine("field 56D not found");
				return null;
			} else {
				return new Field56D(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 57A, 
	 * or null if none is found.

	 * The first occurrence of field 57A at MT103 is expected to be the only one.
	 * 
	 * @return a Field57A object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field57A getField57A() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("57A");
			if (t == null) {
				log.fine("field 57A not found");
				return null;
			} else {
				return new Field57A(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 57B, 
	 * or null if none is found.

	 * The first occurrence of field 57B at MT103 is expected to be the only one.
	 * 
	 * @return a Field57B object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field57B getField57B() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("57B");
			if (t == null) {
				log.fine("field 57B not found");
				return null;
			} else {
				return new Field57B(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 57C, 
	 * or null if none is found.

	 * The first occurrence of field 57C at MT103 is expected to be the only one.
	 * 
	 * @return a Field57C object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field57C getField57C() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("57C");
			if (t == null) {
				log.fine("field 57C not found");
				return null;
			} else {
				return new Field57C(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 57D, 
	 * or null if none is found.

	 * The first occurrence of field 57D at MT103 is expected to be the only one.
	 * 
	 * @return a Field57D object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field57D getField57D() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("57D");
			if (t == null) {
				log.fine("field 57D not found");
				return null;
			} else {
				return new Field57D(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 59A, 
	 * or null if none is found.

	 * The first occurrence of field 59A at MT103 is expected to be the only one.
	 * 
	 * @return a Field59A object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field59A getField59A() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("59A");
			if (t == null) {
				log.fine("field 59A not found");
				return null;
			} else {
				return new Field59A(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 59, 
	 * or null if none is found.

	 * The first occurrence of field 59 at MT103 is expected to be the only one.
	 * 
	 * @return a Field59 object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field59 getField59() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("59");
			if (t == null) {
				log.fine("field 59 not found");
				return null;
			} else {
				return new Field59(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 70, 
	 * or null if none is found.

	 * The first occurrence of field 70 at MT103 is expected to be the only one.
	 * 
	 * @return a Field70 object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field70 getField70() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("70");
			if (t == null) {
				log.fine("field 70 not found");
				return null;
			} else {
				return new Field70(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 71A, 
	 * or null if none is found.

	 * The first occurrence of field 71A at MT103 is expected to be the only one.
	 * 
	 * @return a Field71A object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field71A getField71A() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("71A");
			if (t == null) {
				log.fine("field 71A not found");
				return null;
			} else {
				return new Field71A(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 71G, 
	 * or null if none is found.

	 * The first occurrence of field 71G at MT103 is expected to be the only one.
	 * 
	 * @return a Field71G object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field71G getField71G() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("71G");
			if (t == null) {
				log.fine("field 71G not found");
				return null;
			} else {
				return new Field71G(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 72, 
	 * or null if none is found.

	 * The first occurrence of field 72 at MT103 is expected to be the only one.
	 * 
	 * @return a Field72 object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field72 getField72() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("72");
			if (t == null) {
				log.fine("field 72 not found");
				return null;
			} else {
				return new Field72(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 77B, 
	 * or null if none is found.

	 * The first occurrence of field 77B at MT103 is expected to be the only one.
	 * 
	 * @return a Field77B object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field77B getField77B() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("77B");
			if (t == null) {
				log.fine("field 77B not found");
				return null;
			} else {
				return new Field77B(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return the first one whose name matches 77T, 
	 * or null if none is found.

	 * The first occurrence of field 77T at MT103 is expected to be the only one.
	 * 
	 * @return a Field77T object or null if the field is not found
	 * @see SwiftTagListBlock#getTagByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public Field77T getField77T() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return null;
		} else {
			final Tag t = getSwiftMessage().getBlock4().getTagByName("77T");
			if (t == null) {
				log.fine("field 77T not found");
				return null;
			} else {
				return new Field77T(t.getValue());
			}
		}
	}
	
	/**
	 * Iterates through block4 fields and return all occurrences of fields whose names matches 13C, 
	 * or Collections.emptyList() if none is found.

	 * Multiple occurrences of field 13C at MT103 are expected at one sequence or across several sequences.
	 * 
	 * @return a List of Field13C objects or Collections.emptyList() if none is not found
	 * @see SwiftTagListBlock#getTagsByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public List getField13C() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return Collections.emptyList();
		} else {
			final Tag[] tags = getSwiftMessage().getBlock4().getTagsByName("13C");
			final List result = new ArrayList();
			for (int i=0; iCollections.emptyList() if none is found.

	 * Multiple occurrences of field 23E at MT103 are expected at one sequence or across several sequences.
	 * 
	 * @return a List of Field23E objects or Collections.emptyList() if none is not found
	 * @see SwiftTagListBlock#getTagsByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public List getField23E() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return Collections.emptyList();
		} else {
			final Tag[] tags = getSwiftMessage().getBlock4().getTagsByName("23E");
			final List result = new ArrayList();
			for (int i=0; iCollections.emptyList() if none is found.

	 * Multiple occurrences of field 71F at MT103 are expected at one sequence or across several sequences.
	 * 
	 * @return a List of Field71F objects or Collections.emptyList() if none is not found
	 * @see SwiftTagListBlock#getTagsByName(String)
	 * @throws IllegalStateException if SwiftMessage object is not initialized
	 */
	public List getField71F() {
		if (getSwiftMessage() == null) {
			throw new IllegalStateException("SwiftMessage was not initialized");
		}
		if (getSwiftMessage().getBlock4() == null) {
			log.info("block4 is null");
			return Collections.emptyList();
		} else {
			final Tag[] tags = getSwiftMessage().getBlock4().getTagsByName("71F");
			final List result = new ArrayList();
			for (int i=0; i