gt: 		final Field[] arr = block.getFieldsByName(NAME);
context: 
  /* 
   * 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.field;
  
  import java.io.Serializable;
  import java.util.List;
  import java.util.ArrayList;
  import java.math.BigDecimal;
  
  import org.apache.commons.lang.StringUtils;
  
  import com.prowidesoftware.swift.model.*;
  import com.prowidesoftware.swift.utils.SwiftFormatUtils;
  
  
  /**
   * Field 92A<br /><br />
   *
   * validation pattern: :4!c//[N]&lt;AMOUNT&gt;15<br />
   * parser pattern: :S//[c]N<br />
   * components pattern: SSN<br />
   *
   * <h1>Components Data types</h1>
   * <ul> 
   * 		<li>component1: <code>String</code></li> 
   * 		<li>component2: <code>String</code></li> 
   * 		<li>component3: <code>Number</code></li> 
   * </ul>
   *		 
   * <em>NOTE: this source code has been generated from template</em>
   *
   * @author www.prowidesoftware.com
   *
   */
  @SuppressWarnings("unused") 
  public class Field92A extends Field implements Serializable , AmountContainer, GenericField {
  	private static final long serialVersionUID = 1L;
  	/**
  	 * Constant with the field name 92A
  	 */
      public static final String NAME = "92A";
      /**
       * same as NAME, intended to be clear when using static imports
       */
      public static final String F_92A = "92A";
  	public static final String PARSER_PATTERN =":S//[c]N";
  	public static final String COMPONENTS_PATTERN = "SSN";
  
  	/**
  	* Create a Tag with this field name and the given value.
  	* Shorthand for <code>new Tag(NAME, value)</code>
  	* @see #NAME
  	* @since 7.5
  	*/
  	public static Tag tag(final String value) {
  		return new Tag(NAME, value);
  	}
  
  	/**
  	* Create a Tag with this field name and an empty string as value
  	* Shorthand for <code>new Tag(NAME, "")</code>
  	* @see #NAME
  	* @since 7.5
  	*/
  	public static Tag emptyTag() {
  		return new Tag(NAME, "");
  	}
  
  
  	/**
  	 * Default constructor
  	 */
  	public Field92A() {
  		super(3);
  	}
  	    					
  	/**
  	 * Creates the field parsing the parameter value into fields' components
  	 * @param value
  	 */
  	public Field92A(String value) {
  		this();
  
  		setComponent1(SwiftParseUtils.getTokenFirst(value, ":", "//"));
  		String toparse = SwiftParseUtils.getTokenSecondLast(value, "//");
  		setComponent2(SwiftParseUtils.getAlphaPrefix(toparse));
  		setComponent3(SwiftParseUtils.getNumericSuffix(toparse));
  	}
  	
  	/**
  	 * Serializes the fields' components into the single string value (SWIFT format)
  	 */
  	@Override
  	public String getValue() {
  		final StringBuilder result = new StringBuilder();
  		result.append(":");
  		result.append(StringUtils.trimToEmpty(getComponent1()));
  		result.append("//");
  		result.append(StringUtils.trimToEmpty(getComponent2()));
  		result.append(StringUtils.trimToEmpty(getComponent3()));
  		return result.toString();
  	}
  
  
  	/**
  	 * Get the component1
  	 * @return the component1
  	 */
  	public String getComponent1() {
  		return getComponent(1);
  	}
  
  	/**
  	 * Same as getComponent(1)
  	 */
  	@Deprecated
  	public java.lang.String getComponent1AsString() {
  		return getComponent(1);
  	}
  
  	/**
  	 * Get the Qualifier (component1).
  	 * @return the Qualifier from component1
  	 */
  	public String getQualifier() {
  		return getComponent(1);
  	}
  
  	/**
  	 * Set the component1.
  	 * @param component1 the component1 to set
  	 */
  	public Field92A setComponent1(String component1) {
  		setComponent(1, component1);
  		return this;
  	}
  	
  	/**
  	 * Set the Qualifier (component1).
  	 * @param component1 the Qualifier to set
  	 */
  	public Field92A setQualifier(String component1) {
  		setComponent(1, component1);
  		return this;
  	}
  
  	/**
  	 * Get the component2
  	 * @return the component2
  	 */
  	public String getComponent2() {
  		return getComponent(2);
  	}
  
  	/**
  	 * Same as getComponent(2)
  	 */
  	@Deprecated
  	public java.lang.String getComponent2AsString() {
  		return getComponent(2);
  	}
  
  	/**
  	 * Get the Sign (component2).
  	 * @return the Sign from component2
  	 */
  	public String getSign() {
  		return getComponent(2);
  	}
  
  	/**
  	 * Set the component2.
  	 * @param component2 the component2 to set
  	 */
  	public Field92A setComponent2(String component2) {
  		setComponent(2, component2);
  		return this;
  	}
  	
  	/**
  	 * Set the Sign (component2).
  	 * @param component2 the Sign to set
  	 */
  	public Field92A setSign(String component2) {
  		setComponent(2, component2);
  		return this;
  	}
  
  	/**
  	 * Get the component3
  	 * @return the component3
  	 */
  	public String getComponent3() {
  		return getComponent(3);
  	}
  
  	/**
  	 * Get the component3 as Number
  	 * @return the component3 converted to Number or <code>null</code> if cannot be converted
  	 */
  	public java.lang.Number getComponent3AsNumber() {
  		return SwiftFormatUtils.getNumber(getComponent(3));
  	}
  
  	/**
  	 * Get the RateAmount (component3).
  	 * @return the RateAmount from component3
  	 */
  	public String getRateAmount() {
  		return getComponent(3);
  	}
  	
  	/**
  	 * Get the RateAmount (component3) as Number
  	 * @return the RateAmount from component3 converted to Number or <code>null</code> if cannot be converted
  	 */
  	public java.lang.Number getRateAmountAsNumber() {
  		return SwiftFormatUtils.getNumber(getComponent(3));
  	}
  
  	/**
  	 * Set the component3.
  	 * @param component3 the component3 to set
  	 */
  	public Field92A setComponent3(String component3) {
  		setComponent(3, component3);
  		return this;
  	}
  	
  	/**
  	 * Set the component3.
  	 * @param component3 the Number with the component3 content to set
  	 */
  	public Field92A setComponent3(java.lang.Number component3) {
  		setComponent(3, SwiftFormatUtils.getNumber(component3));
  		return this;
  	}
  	
  	/**
  	 * Set the RateAmount (component3).
  	 * @param component3 the RateAmount to set
  	 */
  	public Field92A setRateAmount(String component3) {
  		setComponent(3, component3);
  		return this;
  	}
  	
  	/**
  	 * Set the RateAmount (component3) as Number
  	 * @param component3 Number with the RateAmount content to set
  	 */
  	public Field92A setRateAmount(java.lang.Number component3) {
  		setComponent(3, SwiftFormatUtils.getNumber(component3));
  		return this;
  	}
      
  	public List<BigDecimal> amounts() {
  		return AmountResolver.amounts(this);
  	}
  	public BigDecimal amount() {
  		return AmountResolver.amount(this);
  	}
  
     /**
      * Given a component number it returns true if the component is optional,
      * regardless of the field being mandatory in a particular message.<br />
      * Being the field's value conformed by a composition of one or several 
      * internal component values, the field may be present in a message with
      * a proper value but with some of its internal components not set.
      *
      * @param component component number, first component of a field is referenced as 1
      * @return true if the component is optional for this field, false otherwise
      */
     @Override
     public boolean isOptional(int component) {   
         if (component == 2) {
             return true;
         }
         return false;
     }
  
     /**
      * Returns true if the field is a GENERIC FIELD as specified by the standard.
      *
      * @return true if the field is generic, false otherwise
      */
     @Override
     public boolean isGeneric() {   
         return true;
     }
  
     /**
      * Returns the issuer code (or Data Source Scheme or DSS).
      * The DSS is only present in some generic fields, when present, is equals to component two.
      *
      * @return DSS component value or <code>null</code> if the DSS is not set or not available for this field.
      */
     public String getDSS() {
         return null;
     }
  
     /**
      * Checks if the issuer code (or Data Source Scheme or DSS) is present.
      *
      * @see #getDSS()
      * @return true if DSS is present, false otherwise.
      */
     public boolean isDSSPresent() {
         return getDSS() != null;
     }
     
     /**
      * Gets the conditional qualifier.<br />
      * The conditional qualifier is the the component following the DSS of generic fields, being component 2 or 3 depending on the field structure definition.
      *
      * @return for generic fields returns the value of the conditional qualifier or <code>null</code> if not set or not applicable for this kind of field.
      */
     public String getConditionalQualifier() {
         return getComponent(2);
     }
     
     public String componentsPattern() {
             return COMPONENTS_PATTERN;
     }
  
     public String parserPattern() {
             return PARSER_PATTERN;
     }
  
  	/**
  	* @deprecated use constant Field92A	*/
  	@Override
  	public String getName() {
  		return NAME;
  	}
  	
  	/**
  	* Get the first occurrence form the tag list or null if not found.
  	* @returns null if not found o block is null or empty
  	* @param block may be null or empty 
  	*/
  	public static Field92A get(final SwiftTagListBlock block) {
  		if (block == null || block.isEmpty()) {
  			return null;
  		}
  		return (Field92A) block.getFieldByName(NAME);
  	}
  	
  	/**
  	 * Get the first instance of Field92A in the given message.
  	 * @param msg may be empty or null
  	 * @returns null if not found or msg is empty or null
  	 * @see 	 */
  	public static Field92A get(final SwiftMessage msg) {
  		if (msg == null || msg.getBlock4()==null || msg.getBlock4().isEmpty())
  			return null;
  		return get(msg.getBlock4());
  	}
  
  	/**
  	 * Get a list of all occurrences of the field Field92A in the given message
  	 * an empty list is returned if none found.
  	 * @param msg may be empty or null in which case an empty list is returned
  	 * @see 	 */ 
  	public static java.util.List<Field92A> getAll(final SwiftMessage msg) {
  		if (msg == null || msg.getBlock4()==null || msg.getBlock4().isEmpty())
  			return null;
  		return getAll(msg.getBlock4());
  	}
  
  	/**
  	 * Get a list of all occurrences of the field Field92A from the given block
  	 * an empty list is returned if none found.
  	 *
  	 * @param block may be empty or null in which case an empty list is returned 
  	 */ 
  	public static java.util.List<Field92A> getAll(final SwiftTagListBlock block) {
  		if (block == null || block.isEmpty()) {
  			return null;
  		}
  