svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.utils / src / main / java / org / gvsig / utils / XMLEntity.java @ 40561
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.utils; |
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import java.io.IOException; |
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import java.io.StringReader; |
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import java.io.StringWriter; |
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import java.util.Iterator; |
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import java.util.NoSuchElementException; |
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import java.util.Vector; |
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import org.exolab.castor.xml.MarshalException; |
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import org.exolab.castor.xml.Marshaller; |
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import org.exolab.castor.xml.ValidationException; |
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import org.gvsig.utils.xmlEntity.generate.Property; |
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import org.gvsig.utils.xmlEntity.generate.XmlTag; |
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/**
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* Adaptador de las llamadas a sus m?todos sobre los generados por castor para
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* generar despu?s los XML.
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*
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* @author Vicente Caballero Navarro
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*/
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public class XMLEntity { |
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private Vector whiteAttrList; |
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private XmlTag xmltag;
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/**
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* Crea un nuevo XMLEntity.
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*
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* @param tag
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* DOCUMENT ME!
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*/
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public XMLEntity(XmlTag tag) {
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xmltag = tag; |
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} |
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/**
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* Crea un nuevo XMLEntity.
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*/
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public XMLEntity() {
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xmltag = new XmlTag();
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} |
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/**
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* A?ade una propiedad con un String como clave y un String como valor.
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*
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* @param key
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* clave.
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* @param value
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* valor.
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* @param matters, if false this property will not take effect to the
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* result of toHashCode() method
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* @see toHashCode()
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*/
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public void putProperty(String key, String value, boolean matters) { |
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if ((key == null)) { |
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return;
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} |
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Property p = new Property();
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p.setKey(key); |
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p.setValue(value); |
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putProperty(p, matters); |
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} |
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public void putProperty(String key, String value) { |
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putProperty(key, value, true);
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} |
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/**
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* A?ade una propiedad con un String como clave y un Object como valor.
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*
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* @param key
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* clave.
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* @param value
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* valor.
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* @param matters, if false this property will not take effect to the
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* result of toHashCode() method
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* @see toHashCode()
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*/
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public void putProperty(String key, Object value, boolean matters) { |
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String ret = ""; |
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if (key == null) { |
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return;
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} |
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Class valueClass = value.getClass();
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if (valueClass.isArray()) {
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Class compType = valueClass.getComponentType();
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if (compType == byte.class) { |
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byte[] array = (byte[]) value; |
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if (!(array.length == 0)) { |
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ret += ("" + array[0]).replaceAll("[,]", "\\\\,"); |
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for (int i = 1; i < array.length; i++) { |
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ret += (" ," + ("" + array[i]).replaceAll("[,]", |
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"\\\\,"));
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} |
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} |
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} else if (compType == short.class) { |
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short[] array = (short[]) value; |
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if (!(array.length == 0)) { |
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ret += ("" + array[0]).replaceAll("[,]", "\\\\,"); |
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for (int i = 1; i < array.length; i++) { |
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ret += (" ," + ("" + array[i]).replaceAll("[,]", |
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"\\\\,"));
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} |
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} |
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} else if (compType == int.class) { |
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int[] array = (int[]) value; |
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if (!(array.length == 0)) { |
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ret += ("" + array[0]).replaceAll("[,]", "\\\\,"); |
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for (int i = 1; i < array.length; i++) { |
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ret += (" ," + ("" + array[i]).replaceAll("[,]", |
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"\\\\,"));
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} |
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} |
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} else if (compType == long.class) { |
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long[] array = (long[]) value; |
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if (!(array.length == 0)) { |
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ret += ("" + array[0]).replaceAll("[,]", "\\\\,"); |
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for (int i = 1; i < array.length; i++) { |
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ret += (" ," + ("" + array[i]).replaceAll("[,]", |
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"\\\\,"));
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} |
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} |
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} else if (compType == float.class) { |
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float[] array = (float[]) value; |
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if (!(array.length == 0)) { |
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ret += ("" + array[0]).replaceAll("[,]", "\\\\,"); |
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for (int i = 1; i < array.length; i++) { |
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ret += (" ," + ("" + array[i]).replaceAll("[,]", |
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"\\\\,"));
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} |
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} |
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} else if (compType == double.class) { |
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double[] array = (double[]) value; |
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if (!(array.length == 0)) { |
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ret += ("" + array[0]).replaceAll("[,]", "\\\\,"); |
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for (int i = 1; i < array.length; i++) { |
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ret += (" ," + ("" + array[i]).replaceAll("[,]", |
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"\\\\,"));
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} |
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} |
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} else if (compType == boolean.class) { |
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boolean[] array = (boolean[]) value; |
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if (!(array.length == 0)) { |
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ret += ("" + array[0]).replaceAll("[,]", "\\\\,"); |
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for (int i = 1; i < array.length; i++) { |
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ret += (" ," + ("" + array[i]).replaceAll("[,]", |
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"\\\\,"));
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} |
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} |
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} else if (compType == String.class) { |
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String[] array = (String[]) value; |
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if (!(array.length == 0)) { |
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if (array[0] == null) { |
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array[0] = "null"; |
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} |
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ret += array[0].replaceAll("[,]", "\\\\,"); |
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for (int i = 1; i < array.length; i++) { |
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if (array[i] == null) { |
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array[i] = "null";
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} |
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array[i] = array[i].replaceAll("[,]", "\\\\,"); |
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ret += (" ," + array[i]);
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} |
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} |
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} else {
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Object[] array = (Object[]) value; |
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if (!(array.length == 0)) { |
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ret += ("" + array[0]).replaceAll("[,]", "\\\\,"); |
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for (int i = 1; i < array.length; i++) { |
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array[i] = ("" + array[i]).replaceAll("[,]", "\\\\,"); |
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ret += (" ," + array[i]);
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} |
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} |
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} |
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} else {
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ret = value.toString(); |
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} |
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Property p = new Property();
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p.setKey(key); |
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p.setValue(ret); |
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putProperty(p, matters); |
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} |
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/**
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* A?ade una propiedad con un String como clave y un double como valor.
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* La propiedad a?adida afecta al valor calculado por toHashCode()
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*
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* @param key
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* clave.
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* @param value
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* valor.
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* @see toHashCode()
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*/
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public void putProperty(String key, Object value) { |
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putProperty(key, value, true);
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} |
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/**
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* A?ade una propiedad con un String como clave y un entero como valor.
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*
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* @param key
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* clave.
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* @param value
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* valor.
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* @param matters, if false this property will not take effect to the
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* result of toHashCode() method
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* @see toHashCode()
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*/
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public void putProperty(String key, int value, boolean matters) { |
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if (key == null) { |
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return;
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} |
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Property p = new Property();
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p.setKey(key); |
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p.setValue(new Integer(value).toString()); |
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putProperty(p, matters); |
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} |
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/**
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* A?ade una propiedad con un String como clave y un double como valor.
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* La propiedad a?adida afecta al valor calculado por toHashCode()
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*
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* @param key
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* clave.
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* @param value
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* valor.
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* @see toHashCode()
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*/
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public void putProperty(String key, int value) { |
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putProperty(key, value, true);
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} |
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/**
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* A?ade una propiedad con un String como clave y un long como valor.
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*
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* @param key
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* clave.
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* @param value
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* valor.
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* @param matters, if false this property will not take effect to the
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* result of toHashCode() method
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* @see toHashCode()
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*/
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public void putProperty(String key, long value, boolean matters) { |
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if (key == null) { |
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return;
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} |
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Property p = new Property();
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p.setKey(key); |
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p.setValue(new Long(value).toString()); |
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putProperty(p, matters); |
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} |
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/**
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* A?ade una propiedad con un String como clave y un double como valor.
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* La propiedad a?adida afecta al valor calculado por toHashCode()
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*
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* @param key
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* clave.
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* @param value
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* valor.
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* @see toHashCode()
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*/
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public void putProperty(String key, long value) { |
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putProperty(key, value, true);
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} |
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/**
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* A?ade una propiedad con un String como clave y un boolean como valor.
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*
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* @param key
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* clave.
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* @param value
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* valor.
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* @param matters, if false this property will not take effect to the
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* result of toHashCode() method
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* @see toHashCode()
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*/
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public void putProperty(String key, boolean value, boolean matters) { |
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if (key == null) { |
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return;
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} |
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Property p = new Property();
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p.setKey(key); |
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p.setValue(new Boolean(value).toString()); |
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putProperty(p, matters); |
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} |
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/**
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* A?ade una propiedad con un String como clave y un double como valor.
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* La propiedad a?adida afecta al valor calculado por toHashCode()
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*
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* @param key
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* clave.
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* @param value
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* valor.
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* @see toHashCode()
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*/
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public void putProperty(String key, boolean value) { |
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putProperty(key, value, true);
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} |
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/**
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* A?ade una propiedad con un String como clave y un float como valor.
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*
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* @param key
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* clave.
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* @param value
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* valor.
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* @param matters, if false this property will not take effect to the
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* result of toHashCode() method
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* @see toHashCode()
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*/
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public void putProperty(String key, float value, boolean matters) { |
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if (key == null) { |
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return;
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} |
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Property p = new Property();
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p.setKey(key); |
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p.setValue(new Float(value).toString()); |
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putProperty(p, matters); |
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} |
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/**
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* A?ade una propiedad con un String como clave y un double como valor.
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* La propiedad a?adida afecta al valor calculado por toHashCode()
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*
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* @param key
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* clave.
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* @param value
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* valor.
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* @see toHashCode()
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*/
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public void putProperty(String key, float value) { |
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putProperty(key, value, true);
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} |
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|
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/**
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* A?ade una propiedad con un String como clave y un double como valor.
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*
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* @param key
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* clave.
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* @param value
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* valor.
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* @param matters, if false this property will not take effect to the
|
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* result of toHashCode() method
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* @see toHashCode()
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*/
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public void putProperty(String key, double value, boolean matters) { |
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if (key == null) { |
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return;
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} |
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Property p = new Property();
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p.setKey(key); |
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p.setValue(new Double(value).toString()); |
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putProperty(p, matters); |
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} |
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|
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/**
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* A?ade una propiedad con un String como clave y un double como valor.
|
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* La propiedad a?adida afecta al valor calculado por toHashCode()
|
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*
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* @param key
|
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* clave.
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* @param value
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* valor.
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* @see toHashCode()
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*/
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public void putProperty(String key, double value) { |
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putProperty(key, value, true);
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} |
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/**
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* Devuelve el String que corresponda a la clave que se pasa como par?metro.
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*
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* @param key
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* clave
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*
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* @return valor.
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*
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* @throws NotExistInXMLEntity
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* Lanza esta excepci?n si no se encuentra ning?n elemento con
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* esa clave.
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*/
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public String getStringProperty(String key) { |
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Property[] properties = xmltag.getProperty();
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String res = null; |
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boolean exists = false; |
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for (int i = 0; i < properties.length; i++) { |
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if (properties[i].getKey().compareTo(key) == 0) { |
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res = properties[i].getValue(); |
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exists = true;
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} |
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} |
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if (exists) {
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return res;
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} |
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throw new NotExistInXMLEntity(); |
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} |
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/**
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* Devuelve el double que corresponda a la clave que se pasa como par?metro.
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*
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* @param key
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* clave
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*
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* @return valor.
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*
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* @throws NotExistInXMLEntity
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* Lanza esta excepci?n si no se encuentra ning?n elemento con
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* esa clave.
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*/
|
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public double getDoubleProperty(String key) { |
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Property[] properties = xmltag.getProperty();
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double res = 0; |
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boolean exists = false; |
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for (int i = 0; i < properties.length; i++) { |
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if (properties[i].getKey().compareTo(key) == 0) { |
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res = Double.parseDouble(properties[i].getValue());
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exists = true;
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} |
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} |
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if (exists) {
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return res;
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} |
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throw new NotExistInXMLEntity(); |
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} |
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|
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/**
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* Devuelve el array de doubles que corresponda a la clave que se pasa como
|
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* par?metro.
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*
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* @param key
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* clave
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*
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* @return valor.
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*
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* @throws NotExistInXMLEntity
|
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* Lanza esta excepci?n si no se encuentra ning?n elemento con
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* esa clave.
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*/
|
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public double[] getDoubleArrayProperty(String key) { |
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Property[] properties = xmltag.getProperty();
|
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String value = null; |
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boolean exists = false; |
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for (int i = 0; i < properties.length; i++) { |
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if (properties[i].getKey().compareTo(key) == 0) { |
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value = properties[i].getValue(); |
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exists = true;
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} |
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} |
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|
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if (!exists) {
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throw new NotExistInXMLEntity(); |
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} |
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|
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if (value.compareTo("") == 0) { |
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return new double[0]; |
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} |
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|
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String[] aux = (String[]) value.split(" ,"); |
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double[] ret = new double[aux.length]; |
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for (int i = 0; i < aux.length; i++) { |
| 527 |
ret[i] = Double.parseDouble(aux[i].replaceAll("\\\\,", ",")); |
| 528 |
} |
| 529 |
|
| 530 |
return ret;
|
| 531 |
} |
| 532 |
|
| 533 |
/**
|
| 534 |
* Devuelve el Object que corresponda a la clave que se pasa como par?metro.
|
| 535 |
*
|
| 536 |
* @param key
|
| 537 |
* clave
|
| 538 |
*
|
| 539 |
* @return valor.
|
| 540 |
*
|
| 541 |
* @throws NotExistInXMLEntity
|
| 542 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
| 543 |
* esa clave.
|
| 544 |
*/
|
| 545 |
public Object getObjectProperty(String key) { |
| 546 |
Property[] properties = xmltag.getProperty();
|
| 547 |
Object res = null; |
| 548 |
boolean exists = false; |
| 549 |
|
| 550 |
for (int i = 0; i < properties.length; i++) { |
| 551 |
if (properties[i].getKey().compareTo(key) == 0) { |
| 552 |
res = properties[i].getValue(); |
| 553 |
exists = true;
|
| 554 |
} |
| 555 |
} |
| 556 |
|
| 557 |
if (exists) {
|
| 558 |
return res;
|
| 559 |
} |
| 560 |
|
| 561 |
throw new NotExistInXMLEntity(); |
| 562 |
} |
| 563 |
|
| 564 |
/**
|
| 565 |
* Devuelve el array de float que corresponda a la clave que se pasa como
|
| 566 |
* par?metro.
|
| 567 |
*
|
| 568 |
* @param key
|
| 569 |
* clave
|
| 570 |
*
|
| 571 |
* @return valor.
|
| 572 |
*
|
| 573 |
* @throws NotExistInXMLEntity
|
| 574 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
| 575 |
* esa clave.
|
| 576 |
*/
|
| 577 |
public float[] getFloatArrayProperty(String key) { |
| 578 |
Property[] properties = xmltag.getProperty();
|
| 579 |
String value = null; |
| 580 |
boolean exists = false; |
| 581 |
|
| 582 |
for (int i = 0; i < properties.length; i++) { |
| 583 |
if (properties[i].getKey().compareTo(key) == 0) { |
| 584 |
value = properties[i].getValue(); |
| 585 |
exists = true;
|
| 586 |
} |
| 587 |
} |
| 588 |
|
| 589 |
if (!exists) {
|
| 590 |
throw new NotExistInXMLEntity(); |
| 591 |
} |
| 592 |
|
| 593 |
if (value.compareTo("") == 0) { |
| 594 |
return new float[0]; |
| 595 |
} |
| 596 |
|
| 597 |
String[] aux = (String[]) value.split(" ,"); |
| 598 |
float[] ret = new float[aux.length]; |
| 599 |
|
| 600 |
for (int i = 0; i < aux.length; i++) { |
| 601 |
ret[i] = Float.parseFloat(aux[i].replaceAll("\\\\,", ",")); |
| 602 |
} |
| 603 |
|
| 604 |
return ret;
|
| 605 |
} |
| 606 |
|
| 607 |
/**
|
| 608 |
* Devuelve el array de long que corresponda a la clave que se pasa como
|
| 609 |
* par?metro.
|
| 610 |
*
|
| 611 |
* @param key
|
| 612 |
* clave
|
| 613 |
*
|
| 614 |
* @return valor.
|
| 615 |
*
|
| 616 |
* @throws NotExistInXMLEntity
|
| 617 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
| 618 |
* esa clave.
|
| 619 |
*/
|
| 620 |
public long[] getLongArrayProperty(String key) { |
| 621 |
Property[] properties = xmltag.getProperty();
|
| 622 |
String value = null; |
| 623 |
boolean exists = false; |
| 624 |
|
| 625 |
for (int i = 0; i < properties.length; i++) { |
| 626 |
if (properties[i].getKey().compareTo(key) == 0) { |
| 627 |
value = properties[i].getValue(); |
| 628 |
exists = true;
|
| 629 |
} |
| 630 |
} |
| 631 |
|
| 632 |
if (!exists) {
|
| 633 |
throw new NotExistInXMLEntity(); |
| 634 |
} |
| 635 |
|
| 636 |
if (value.compareTo("") == 0) { |
| 637 |
return new long[0]; |
| 638 |
} |
| 639 |
|
| 640 |
String[] aux = (String[]) value.split(" ,"); |
| 641 |
long[] ret = new long[aux.length]; |
| 642 |
|
| 643 |
for (int i = 0; i < aux.length; i++) { |
| 644 |
ret[i] = Long.parseLong(aux[i].replaceAll("\\\\,", ",")); |
| 645 |
} |
| 646 |
|
| 647 |
return ret;
|
| 648 |
} |
| 649 |
|
| 650 |
/**
|
| 651 |
* Devuelve el array de bytes que corresponda a la clave que se pasa como
|
| 652 |
* par?metro.
|
| 653 |
*
|
| 654 |
* @param key
|
| 655 |
* clave
|
| 656 |
*
|
| 657 |
* @return valor.
|
| 658 |
*
|
| 659 |
* @throws NotExistInXMLEntity
|
| 660 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
| 661 |
* esa clave.
|
| 662 |
*/
|
| 663 |
public byte[] getByteArrayProperty(String key) { |
| 664 |
Property[] properties = xmltag.getProperty();
|
| 665 |
String value = null; |
| 666 |
boolean exists = false; |
| 667 |
|
| 668 |
for (int i = 0; i < properties.length; i++) { |
| 669 |
if (properties[i].getKey().compareTo(key) == 0) { |
| 670 |
value = properties[i].getValue(); |
| 671 |
exists = true;
|
| 672 |
} |
| 673 |
} |
| 674 |
|
| 675 |
if (!exists) {
|
| 676 |
throw new NotExistInXMLEntity(); |
| 677 |
} |
| 678 |
|
| 679 |
if (value.compareTo("") == 0) { |
| 680 |
return new byte[0]; |
| 681 |
} |
| 682 |
|
| 683 |
String[] aux = (String[]) value.split(" ,"); |
| 684 |
byte[] ret = new byte[aux.length]; |
| 685 |
|
| 686 |
for (int i = 0; i < aux.length; i++) { |
| 687 |
ret[i] = Byte.parseByte(aux[i].replaceAll("\\\\,", ",")); |
| 688 |
} |
| 689 |
|
| 690 |
return ret;
|
| 691 |
} |
| 692 |
|
| 693 |
/**
|
| 694 |
* Devuelve el array de enteros que corresponda a la clave que se pasa como
|
| 695 |
* par?metro.
|
| 696 |
*
|
| 697 |
* @param key
|
| 698 |
* clave
|
| 699 |
*
|
| 700 |
* @return valor.
|
| 701 |
*
|
| 702 |
* @throws NotExistInXMLEntity
|
| 703 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
| 704 |
* esa clave.
|
| 705 |
*/
|
| 706 |
public int[] getIntArrayProperty(String key) { |
| 707 |
Property[] properties = xmltag.getProperty();
|
| 708 |
String value = null; |
| 709 |
boolean exists = false; |
| 710 |
|
| 711 |
for (int i = 0; i < properties.length; i++) { |
| 712 |
if (properties[i].getKey().compareTo(key) == 0) { |
| 713 |
value = properties[i].getValue(); |
| 714 |
exists = true;
|
| 715 |
} |
| 716 |
} |
| 717 |
|
| 718 |
if (!exists) {
|
| 719 |
throw new NotExistInXMLEntity(); |
| 720 |
} |
| 721 |
|
| 722 |
if (value.compareTo("") == 0) { |
| 723 |
return new int[0]; |
| 724 |
} |
| 725 |
|
| 726 |
String[] aux = (String[]) value.split(" ,"); |
| 727 |
int[] ret = new int[aux.length]; |
| 728 |
|
| 729 |
for (int i = 0; i < aux.length; i++) { |
| 730 |
ret[i] = Integer.parseInt(aux[i].replaceAll("\\\\,", ",")); |
| 731 |
} |
| 732 |
|
| 733 |
return ret;
|
| 734 |
} |
| 735 |
|
| 736 |
/**
|
| 737 |
* Devuelve el array de boolean que corresponda a la clave que se pasa como
|
| 738 |
* par?metro.
|
| 739 |
*
|
| 740 |
* @param key
|
| 741 |
* clave
|
| 742 |
*
|
| 743 |
* @return valor.
|
| 744 |
*
|
| 745 |
* @throws NotExistInXMLEntity
|
| 746 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
| 747 |
* esa clave.
|
| 748 |
*/
|
| 749 |
public boolean[] getBooleanArrayProperty(String key) { |
| 750 |
Property[] properties = xmltag.getProperty();
|
| 751 |
String value = null; |
| 752 |
boolean exists = false; |
| 753 |
|
| 754 |
for (int i = 0; i < properties.length; i++) { |
| 755 |
if (properties[i].getKey().compareTo(key) == 0) { |
| 756 |
value = properties[i].getValue(); |
| 757 |
exists = true;
|
| 758 |
} |
| 759 |
} |
| 760 |
|
| 761 |
if (!exists) {
|
| 762 |
throw new NotExistInXMLEntity(); |
| 763 |
} |
| 764 |
|
| 765 |
if (value.compareTo("") == 0) { |
| 766 |
return new boolean[0]; |
| 767 |
} |
| 768 |
|
| 769 |
String[] aux = (String[]) value.split(" ,"); |
| 770 |
boolean[] ret = new boolean[aux.length]; |
| 771 |
|
| 772 |
for (int i = 0; i < aux.length; i++) { |
| 773 |
ret[i] = Boolean.valueOf(aux[i].replaceAll("\\\\,", ",")) |
| 774 |
.booleanValue(); |
| 775 |
} |
| 776 |
|
| 777 |
return ret;
|
| 778 |
} |
| 779 |
|
| 780 |
/**
|
| 781 |
* Devuelve el array de String que corresponda a la clave que se pasa como
|
| 782 |
* par?metro.
|
| 783 |
*
|
| 784 |
* @param key
|
| 785 |
* clave
|
| 786 |
*
|
| 787 |
* @return valor.
|
| 788 |
*
|
| 789 |
* @throws NotExistInXMLEntity
|
| 790 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
| 791 |
* esa clave.
|
| 792 |
*/
|
| 793 |
public String[] getStringArrayProperty(String key) { |
| 794 |
// /String value = (String) properties.get(key);
|
| 795 |
Property[] properties = xmltag.getProperty();
|
| 796 |
String value = null; |
| 797 |
boolean exists = false; |
| 798 |
|
| 799 |
for (int i = 0; i < properties.length; i++) { |
| 800 |
if (properties[i].getKey().compareTo(key) == 0) { |
| 801 |
value = properties[i].getValue(); |
| 802 |
exists = true;
|
| 803 |
} |
| 804 |
} |
| 805 |
|
| 806 |
if (!exists) {
|
| 807 |
throw new NotExistInXMLEntity(); |
| 808 |
} |
| 809 |
|
| 810 |
if (value.compareTo("") == 0) { |
| 811 |
return new String[0]; |
| 812 |
} |
| 813 |
|
| 814 |
String[] aux = (String[]) value.split(" ,"); |
| 815 |
|
| 816 |
for (int i = 0; i < aux.length; i++) { |
| 817 |
aux[i] = aux[i].replaceAll("\\\\,", ","); |
| 818 |
} |
| 819 |
|
| 820 |
return aux;
|
| 821 |
} |
| 822 |
|
| 823 |
/**
|
| 824 |
* Devuelve el boolean que corresponda a la clave que se pasa como
|
| 825 |
* par?metro.
|
| 826 |
*
|
| 827 |
* @param key
|
| 828 |
* clave
|
| 829 |
*
|
| 830 |
* @return valor.
|
| 831 |
*
|
| 832 |
* @throws NotExistInXMLEntity
|
| 833 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
| 834 |
* esa clave.
|
| 835 |
*/
|
| 836 |
public boolean getBooleanProperty(String key) { |
| 837 |
Property[] properties = xmltag.getProperty();
|
| 838 |
boolean res = false; |
| 839 |
boolean exists = false; |
| 840 |
|
| 841 |
for (int i = 0; i < properties.length; i++) { |
| 842 |
if (properties[i].getKey().compareTo(key) == 0) { |
| 843 |
res = (boolean) Boolean.valueOf(properties[i].getValue()) |
| 844 |
.booleanValue(); |
| 845 |
exists = true;
|
| 846 |
} |
| 847 |
} |
| 848 |
|
| 849 |
if (exists) {
|
| 850 |
return res;
|
| 851 |
} |
| 852 |
|
| 853 |
throw new NotExistInXMLEntity(); |
| 854 |
} |
| 855 |
|
| 856 |
/**
|
| 857 |
* Devuelve el entero que corresponda a la clave que se pasa como par?metro.
|
| 858 |
*
|
| 859 |
* @param key
|
| 860 |
* clave
|
| 861 |
*
|
| 862 |
* @return valor.
|
| 863 |
*
|
| 864 |
* @throws NotExistInXMLEntity
|
| 865 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
| 866 |
* esa clave.
|
| 867 |
*/
|
| 868 |
public int getIntProperty(String key) { |
| 869 |
Property[] properties = xmltag.getProperty();
|
| 870 |
int res = 0; |
| 871 |
boolean exists = false; |
| 872 |
|
| 873 |
for (int i = 0; i < properties.length; i++) { |
| 874 |
if (properties[i].getKey().compareTo(key) == 0) { |
| 875 |
res = Integer.parseInt(properties[i].getValue());
|
| 876 |
exists = true;
|
| 877 |
} |
| 878 |
} |
| 879 |
|
| 880 |
if (exists) {
|
| 881 |
return res;
|
| 882 |
} |
| 883 |
|
| 884 |
throw new NotExistInXMLEntity(); |
| 885 |
} |
| 886 |
|
| 887 |
/**
|
| 888 |
* Devuelve el long que corresponda a la clave que se pasa como par?metro.
|
| 889 |
*
|
| 890 |
* @param key
|
| 891 |
* clave
|
| 892 |
*
|
| 893 |
* @return valor.
|
| 894 |
*
|
| 895 |
* @throws NotExistInXMLEntity
|
| 896 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
| 897 |
* esa clave.
|
| 898 |
*/
|
| 899 |
public long getLongProperty(String key) { |
| 900 |
Property[] properties = xmltag.getProperty();
|
| 901 |
long res = 0; |
| 902 |
boolean exists = false; |
| 903 |
|
| 904 |
for (int i = 0; i < properties.length; i++) { |
| 905 |
if (properties[i].getKey().compareTo(key) == 0) { |
| 906 |
res = Long.valueOf(properties[i].getValue()).longValue();
|
| 907 |
exists = true;
|
| 908 |
} |
| 909 |
} |
| 910 |
|
| 911 |
if (exists) {
|
| 912 |
return res;
|
| 913 |
} |
| 914 |
|
| 915 |
throw new NotExistInXMLEntity(); |
| 916 |
} |
| 917 |
|
| 918 |
/**
|
| 919 |
* Devuelve el float que corresponda a la clave que se pasa como par?metro.
|
| 920 |
*
|
| 921 |
* @param key
|
| 922 |
* clave
|
| 923 |
*
|
| 924 |
* @return valor.
|
| 925 |
*
|
| 926 |
* @throws NotExistInXMLEntity
|
| 927 |
* Lanza esta excepci?n si no se encuentra ning?n elemento con
|
| 928 |
* esa clave.
|
| 929 |
*/
|
| 930 |
public float getFloatProperty(String key) { |
| 931 |
Property[] properties = xmltag.getProperty();
|
| 932 |
float res = 0; |
| 933 |
boolean exists = false; |
| 934 |
|
| 935 |
for (int i = 0; i < properties.length; i++) { |
| 936 |
if (properties[i].getKey().compareTo(key) == 0) { |
| 937 |
res = Float.valueOf(properties[i].getValue()).floatValue();
|
| 938 |
exists = true;
|
| 939 |
} |
| 940 |
} |
| 941 |
|
| 942 |
if (exists) {
|
| 943 |
return res;
|
| 944 |
} |
| 945 |
|
| 946 |
throw new NotExistInXMLEntity(); |
| 947 |
} |
| 948 |
|
| 949 |
/**
|
| 950 |
* A?ade el nombre con clave name y valor el String que se pasa como
|
| 951 |
* par?metro.
|
| 952 |
*
|
| 953 |
* @param name
|
| 954 |
* nombre.
|
| 955 |
*/
|
| 956 |
public void setName(String name) { |
| 957 |
Property p = new Property();
|
| 958 |
p.setKey("name");
|
| 959 |
p.setValue(name); |
| 960 |
xmltag.addProperty(p); |
| 961 |
} |
| 962 |
|
| 963 |
/**
|
| 964 |
* Devuelve el nombre.
|
| 965 |
*
|
| 966 |
* @return nombre.
|
| 967 |
*/
|
| 968 |
public String getName() { |
| 969 |
Property p = getProperty("name");
|
| 970 |
|
| 971 |
return (String) p.getValue(); |
| 972 |
} |
| 973 |
|
| 974 |
/**
|
| 975 |
* Devuelve la clase que implementa.
|
| 976 |
*
|
| 977 |
* @return clase.
|
| 978 |
*/
|
| 979 |
public Class getImplementingClass() { |
| 980 |
Property p = getProperty("class");
|
| 981 |
Object ob = p.getValue();
|
| 982 |
|
| 983 |
return (Class) ob; |
| 984 |
} |
| 985 |
|
| 986 |
/**
|
| 987 |
* A?ade la clase que implementa
|
| 988 |
*
|
| 989 |
* @param c
|
| 990 |
*/
|
| 991 |
/*
|
| 992 |
* public void setImplementingClass(Class c) { Property p = new Property();
|
| 993 |
* p.setKey("class"); p.setValue(c.toString()); xmltag.addProperty(p); }
|
| 994 |
*/
|
| 995 |
|
| 996 |
/**
|
| 997 |
* A?ade un hijo al XMLEntity.
|
| 998 |
*
|
| 999 |
* @param entity
|
| 1000 |
* xml para a?adir.
|
| 1001 |
*/
|
| 1002 |
public void addChild(XMLEntity entity) { |
| 1003 |
xmltag.addXmlTag(entity.getXmlTag()); |
| 1004 |
} |
| 1005 |
|
| 1006 |
/**
|
| 1007 |
* Devuelve un hijo a partir de un indice.
|
| 1008 |
*
|
| 1009 |
* @param i
|
| 1010 |
* indice.
|
| 1011 |
*
|
| 1012 |
* @return hijo.
|
| 1013 |
*/
|
| 1014 |
public XMLEntity getChild(int i) { |
| 1015 |
return new XMLEntity(xmltag.getXmlTag(i)); |
| 1016 |
} |
| 1017 |
|
| 1018 |
/**
|
| 1019 |
* Devuelve el n?mero de hijos que contiene el XMLEntity.
|
| 1020 |
*
|
| 1021 |
* @return n?mero de hijos.
|
| 1022 |
*/
|
| 1023 |
public int getChildrenCount() { |
| 1024 |
return xmltag.getXmlTagCount();
|
| 1025 |
} |
| 1026 |
|
| 1027 |
/**
|
| 1028 |
* Devuelve el Property a partir de la clave.
|
| 1029 |
*
|
| 1030 |
* @param key
|
| 1031 |
* clave.
|
| 1032 |
*
|
| 1033 |
* @return Property.
|
| 1034 |
*/
|
| 1035 |
private Property getProperty(String key) { |
| 1036 |
Property[] ps = xmltag.getProperty();
|
| 1037 |
|
| 1038 |
for (int i = 0; i < ps.length; i++) { |
| 1039 |
if (ps[i].getKey().compareTo(key) == 0) { |
| 1040 |
return ps[i];
|
| 1041 |
} |
| 1042 |
} |
| 1043 |
|
| 1044 |
return null; |
| 1045 |
} |
| 1046 |
|
| 1047 |
/**
|
| 1048 |
* Devuelve el xmltag.
|
| 1049 |
*
|
| 1050 |
* @return xmltag.
|
| 1051 |
*/
|
| 1052 |
public XmlTag getXmlTag() {
|
| 1053 |
return xmltag;
|
| 1054 |
} |
| 1055 |
|
| 1056 |
/**
|
| 1057 |
* A?ade el property que se pasa como par?metro.
|
| 1058 |
*
|
| 1059 |
* @param p
|
| 1060 |
* property.
|
| 1061 |
*/
|
| 1062 |
private void putProperty(Property p, boolean matters) { |
| 1063 |
if (!matters) {
|
| 1064 |
getWhiteAttrList().add(p.getKey()); |
| 1065 |
} |
| 1066 |
for (int i = 0; i < xmltag.getPropertyCount(); i++) { |
| 1067 |
if (xmltag.getProperty(i).getKey().compareTo(p.getKey()) == 0) { |
| 1068 |
xmltag.getProperty(i).setValue(p.getValue()); |
| 1069 |
|
| 1070 |
return;
|
| 1071 |
} |
| 1072 |
} |
| 1073 |
|
| 1074 |
xmltag.addProperty(p); |
| 1075 |
} |
| 1076 |
|
| 1077 |
private Vector getWhiteAttrList() { |
| 1078 |
if (whiteAttrList == null) { |
| 1079 |
whiteAttrList = new Vector(); |
| 1080 |
|
| 1081 |
} |
| 1082 |
|
| 1083 |
return whiteAttrList;
|
| 1084 |
} |
| 1085 |
|
| 1086 |
public boolean contains(String key) { |
| 1087 |
Property[] properties = xmltag.getProperty();
|
| 1088 |
boolean exists = false; |
| 1089 |
|
| 1090 |
for (int i = 0; i < properties.length; i++) { |
| 1091 |
if (properties[i].getKey().compareTo(key) == 0) { |
| 1092 |
exists = true;
|
| 1093 |
} |
| 1094 |
} |
| 1095 |
return exists;
|
| 1096 |
} |
| 1097 |
|
| 1098 |
public int getPropertyCount() { |
| 1099 |
return xmltag.getPropertyCount();
|
| 1100 |
} |
| 1101 |
|
| 1102 |
public String getPropertyValue(int index) { |
| 1103 |
return xmltag.getProperty(index).getValue();
|
| 1104 |
} |
| 1105 |
|
| 1106 |
public String getPropertyName(int index) { |
| 1107 |
return xmltag.getProperty(index).getKey();
|
| 1108 |
} |
| 1109 |
|
| 1110 |
/**
|
| 1111 |
* Removes a property of this XML-Entity.
|
| 1112 |
*
|
| 1113 |
* @param p
|
| 1114 |
* property.
|
| 1115 |
*/
|
| 1116 |
public void remove(String key) { |
| 1117 |
Property[] properties = xmltag.getProperty();
|
| 1118 |
|
| 1119 |
for (int i = 0; i < properties.length; i++) { |
| 1120 |
if (properties[i].getKey().compareTo(key) == 0) { |
| 1121 |
Property[] newProperties = new Property[properties.length - 1]; |
| 1122 |
int k = 0; |
| 1123 |
for (int j = 0; j < newProperties.length; j++) { |
| 1124 |
if (j == i)
|
| 1125 |
k = 1;
|
| 1126 |
newProperties[j] = properties[j + k]; |
| 1127 |
} |
| 1128 |
xmltag.setProperty(newProperties); |
| 1129 |
return;
|
| 1130 |
} |
| 1131 |
} |
| 1132 |
} |
| 1133 |
|
| 1134 |
/**
|
| 1135 |
* Elimina el hijo n del XMLEntity.
|
| 1136 |
*
|
| 1137 |
* @param indice
|
| 1138 |
* del hijo a eliminar.
|
| 1139 |
*/
|
| 1140 |
public void removeChild(int index) { |
| 1141 |
xmltag.removeXmlTag(index); |
| 1142 |
} |
| 1143 |
|
| 1144 |
/**
|
| 1145 |
* Elimina todos los hijos de XMLEntity.
|
| 1146 |
*
|
| 1147 |
*/
|
| 1148 |
public void removeAllChildren() { |
| 1149 |
xmltag.removeAllXmlTag(); |
| 1150 |
} |
| 1151 |
|
| 1152 |
// Jaume (en proves)
|
| 1153 |
public boolean equals(Object obj) { |
| 1154 |
if (obj instanceof XMLEntity) { |
| 1155 |
XMLEntity other = (XMLEntity) obj; |
| 1156 |
|
| 1157 |
Property[] thisProperties;
|
| 1158 |
Property[] otherProperties;
|
| 1159 |
|
| 1160 |
thisProperties = xmltag.getProperty(); |
| 1161 |
otherProperties = other.xmltag.getProperty(); |
| 1162 |
|
| 1163 |
if (thisProperties.length != otherProperties.length)
|
| 1164 |
return false; |
| 1165 |
|
| 1166 |
for (int i = 0; i < thisProperties.length; i++) { |
| 1167 |
if (!thisProperties[i].getKey().equals(
|
| 1168 |
otherProperties[i].getKey())) |
| 1169 |
return false; |
| 1170 |
if (!thisProperties[i].getValue().equals(
|
| 1171 |
otherProperties[i].getValue())) |
| 1172 |
return false; |
| 1173 |
} |
| 1174 |
|
| 1175 |
if (this.getChildrenCount() != other.getChildrenCount()) |
| 1176 |
return false; |
| 1177 |
|
| 1178 |
for (int i = 0; i < this.getChildrenCount(); i++) { |
| 1179 |
if (!this.getChild(i).equals(other.getChild(i))) |
| 1180 |
return false; |
| 1181 |
} |
| 1182 |
|
| 1183 |
return true; |
| 1184 |
} |
| 1185 |
|
| 1186 |
return false; |
| 1187 |
} |
| 1188 |
|
| 1189 |
// jaume (en proves)
|
| 1190 |
/**
|
| 1191 |
* <p>
|
| 1192 |
* <code>hash()</code> method is used to know if this <b>XMLEntity</b>
|
| 1193 |
* can be considered as changed. At the loading of the <b>XMLEntity</b> tree
|
| 1194 |
* you can invoke this method. The result of it is a <code>int</code> hash
|
| 1195 |
* value calculated from the contents of this and its children. Then, if you
|
| 1196 |
* store this value you can recognize if the <b>XMLEntity</b> has changed
|
| 1197 |
* since the last time you called <code>hash()</code> just by comparing
|
| 1198 |
* the previous calculated value to the new calculated one.<br>
|
| 1199 |
* </p>
|
| 1200 |
* <p>
|
| 1201 |
* Doing so, you can automatically detect if your persistent data has changed
|
| 1202 |
* and you are required to save it.<br>
|
| 1203 |
* </p>
|
| 1204 |
* <p>
|
| 1205 |
* <b>Notice</b> that you can mark the properties that you are using during
|
| 1206 |
* the session but you don't care about the values between sessions as
|
| 1207 |
* properties which don't matter to detect if your XMLEntity has changed.<br>
|
| 1208 |
* </p>
|
| 1209 |
*
|
| 1210 |
*/
|
| 1211 |
public long hash() { |
| 1212 |
long result = 17; |
| 1213 |
|
| 1214 |
if (xmltag.getName()!=null) { |
| 1215 |
char[] name = xmltag.getName().toCharArray(); |
| 1216 |
|
| 1217 |
for (int i = 0; i<name.length; i++) { |
| 1218 |
result = 37 + result + (int) name[i]; |
| 1219 |
} |
| 1220 |
} |
| 1221 |
|
| 1222 |
Property[] properties = xmltag.getProperty();
|
| 1223 |
for (int i = 0; i < properties.length; i++) { |
| 1224 |
String strKey = properties[i].getKey();
|
| 1225 |
// if this key was put with the matter value set to false
|
| 1226 |
// then it will not take effect in the hash calculation
|
| 1227 |
if (whiteAttrList!=null && whiteAttrList.contains(strKey)) |
| 1228 |
continue;
|
| 1229 |
|
| 1230 |
char[] key = strKey.toCharArray(); |
| 1231 |
for (int j = 0; j < key.length; j++) { |
| 1232 |
result = 37 + result + (int) key[j]; |
| 1233 |
} |
| 1234 |
|
| 1235 |
if (properties[i]!=null) { |
| 1236 |
String value = properties[i].getValue();
|
| 1237 |
char[] chars = (value!=null)? value.toCharArray() : new char[0]; |
| 1238 |
for (int j = 0; j < chars.length; j++) { |
| 1239 |
result = 37 + result + (int) chars[j]; |
| 1240 |
} |
| 1241 |
} else {
|
| 1242 |
result += 37;
|
| 1243 |
} |
| 1244 |
} |
| 1245 |
|
| 1246 |
for (int i = 0; i < this.getChildrenCount(); i++) { |
| 1247 |
result = 37 + result + this.getChild(i).hash(); |
| 1248 |
} |
| 1249 |
return result;
|
| 1250 |
} |
| 1251 |
|
| 1252 |
/**
|
| 1253 |
* Devuelve el primer hijo que el valor de su propieda 'key'
|
| 1254 |
* es igual a 'value'
|
| 1255 |
*
|
| 1256 |
* @param key propiedad a comparar
|
| 1257 |
* @param value valor a comparar
|
| 1258 |
* @return XMLEntity hijo o null si no se encuentra
|
| 1259 |
*/
|
| 1260 |
public XMLEntity firstChild(String key, String value) { |
| 1261 |
int num = this.getChildrenCount(); |
| 1262 |
XMLEntity child; |
| 1263 |
for (int i=0;i < num; i++) { |
| 1264 |
child = this.getChild(i);
|
| 1265 |
try {
|
| 1266 |
if (child.getStringProperty(key).equals(value)) {
|
| 1267 |
return child;
|
| 1268 |
} |
| 1269 |
} catch (NotExistInXMLEntity e) {
|
| 1270 |
// Nothing to do
|
| 1271 |
} |
| 1272 |
} |
| 1273 |
return null; |
| 1274 |
} |
| 1275 |
|
| 1276 |
/**
|
| 1277 |
* Devuelve el primer hijo cuyo nombre es igual a 'value'.
|
| 1278 |
* El nombre de un XMLEntity viene determinado por el valor del
|
| 1279 |
* atributo 'name' del xml-tag.
|
| 1280 |
*
|
| 1281 |
* @param value valor a comparar
|
| 1282 |
* @return XMLEntity hijo o null si no se encuentra
|
| 1283 |
*/
|
| 1284 |
public XMLEntity firstChild(String value) { |
| 1285 |
int num = this.getChildrenCount(); |
| 1286 |
XMLEntity child; |
| 1287 |
for (int i=0;i < num; i++) { |
| 1288 |
child = this.getChild(i);
|
| 1289 |
try {
|
| 1290 |
if (child.getXmlTag().getName().equals(value)) {
|
| 1291 |
return child;
|
| 1292 |
} |
| 1293 |
} catch (NotExistInXMLEntity e) {
|
| 1294 |
// Nothing to do
|
| 1295 |
} |
| 1296 |
} |
| 1297 |
return null; |
| 1298 |
} |
| 1299 |
|
| 1300 |
/**
|
| 1301 |
* Devuelve el indice del primer hijo que el valor de su propieda 'key'
|
| 1302 |
* es igual a 'value'
|
| 1303 |
*
|
| 1304 |
* @param key propiedad a comparar
|
| 1305 |
* @param value valor a comparar
|
| 1306 |
* @return int indice del hijo o -1 si no se encuentra
|
| 1307 |
*/
|
| 1308 |
public int firstIndexOfChild(String key, String value) { |
| 1309 |
int num = this.getChildrenCount(); |
| 1310 |
XMLEntity child; |
| 1311 |
for (int i=0;i < num; i++) { |
| 1312 |
try {
|
| 1313 |
child = this.getChild(i);
|
| 1314 |
if (child.getStringProperty(key).equals(value)) {
|
| 1315 |
return i;
|
| 1316 |
} |
| 1317 |
} catch (NotExistInXMLEntity e) {
|
| 1318 |
// Nothing to do
|
| 1319 |
} |
| 1320 |
} |
| 1321 |
return -1; |
| 1322 |
} |
| 1323 |
|
| 1324 |
/**
|
| 1325 |
* Devuelve el indice del primer hijo cuyo nombre es igual a 'value'.
|
| 1326 |
* El nombre de un XMLEntity viene determinado por el valor del
|
| 1327 |
* atributo 'name' del xml-tag.
|
| 1328 |
*
|
| 1329 |
* @param value valor a comparar
|
| 1330 |
* @return int indice del hijo o -1 si no se encuentra
|
| 1331 |
*/
|
| 1332 |
public int firstIndexOfChild(String value) { |
| 1333 |
int num = this.getChildrenCount(); |
| 1334 |
XMLEntity child; |
| 1335 |
for (int i=0;i < num; i++) { |
| 1336 |
try {
|
| 1337 |
child = this.getChild(i);
|
| 1338 |
if (child.getXmlTag().getName().equals(value)) {
|
| 1339 |
return i;
|
| 1340 |
} |
| 1341 |
} catch (NotExistInXMLEntity e) {
|
| 1342 |
// Nothing to do
|
| 1343 |
} |
| 1344 |
} |
| 1345 |
return -1; |
| 1346 |
} |
| 1347 |
|
| 1348 |
/**
|
| 1349 |
* Devuelve un iterador sobre los hijos que cumplen la condicion
|
| 1350 |
* que el valor de su propiedad 'key' es igual a 'value'
|
| 1351 |
*
|
| 1352 |
* El iterador no permite eliminacion
|
| 1353 |
*
|
| 1354 |
* @param key nombre de la propidedad
|
| 1355 |
* @param value valor de la propiedad
|
| 1356 |
* @return
|
| 1357 |
*/
|
| 1358 |
public Iterator findChildren(String key, String value) { |
| 1359 |
return new XMLEntityIterator(this,key,value); |
| 1360 |
} |
| 1361 |
|
| 1362 |
public String toString() { |
| 1363 |
StringWriter buffer = new StringWriter(); |
| 1364 |
|
| 1365 |
Marshaller m; |
| 1366 |
try {
|
| 1367 |
m = new Marshaller(buffer);
|
| 1368 |
} catch (IOException e4) { |
| 1369 |
// TODO Auto-generated catch block
|
| 1370 |
e4.printStackTrace(); |
| 1371 |
return null; |
| 1372 |
} |
| 1373 |
m.setEncoding("ISO-8859-1");
|
| 1374 |
|
| 1375 |
try {
|
| 1376 |
m.marshal(this.getXmlTag());
|
| 1377 |
} catch (MarshalException e2) { |
| 1378 |
// TODO Auto-generated catch block
|
| 1379 |
e2.printStackTrace(); |
| 1380 |
return null; |
| 1381 |
} catch (ValidationException e3) {
|
| 1382 |
// TODO Auto-generated catch block
|
| 1383 |
e3.printStackTrace(); |
| 1384 |
return null; |
| 1385 |
} |
| 1386 |
|
| 1387 |
return buffer.toString();
|
| 1388 |
} |
| 1389 |
|
| 1390 |
public static XMLEntity parse(String data) throws MarshalException, ValidationException { |
| 1391 |
StringReader reader = new StringReader(data); |
| 1392 |
|
| 1393 |
XmlTag tag; |
| 1394 |
tag = (XmlTag) XmlTag.unmarshal(reader); |
| 1395 |
return new XMLEntity(tag); |
| 1396 |
} |
| 1397 |
|
| 1398 |
} |
| 1399 |
|
| 1400 |
class XMLEntityIterator implements Iterator { |
| 1401 |
private int lastIndex; |
| 1402 |
private int lastHasNextIndex; |
| 1403 |
private XMLEntity entity;
|
| 1404 |
private String key; |
| 1405 |
private String value; |
| 1406 |
|
| 1407 |
public XMLEntityIterator(XMLEntity entity,String key,String value) { |
| 1408 |
this.entity = entity;
|
| 1409 |
this.key = key;
|
| 1410 |
this.value = value;
|
| 1411 |
this.lastIndex = -1; |
| 1412 |
this.lastHasNextIndex = -1; |
| 1413 |
} |
| 1414 |
public void remove() { |
| 1415 |
throw new UnsupportedOperationException(); |
| 1416 |
} |
| 1417 |
|
| 1418 |
public boolean hasNext() { |
| 1419 |
if (entity.getChildrenCount() == 0 || entity.getChildrenCount() <= this.lastIndex){ |
| 1420 |
return false; |
| 1421 |
} |
| 1422 |
int num = this.entity.getChildrenCount(); |
| 1423 |
XMLEntity child; |
| 1424 |
for (int i=this.lastIndex+1;i < num; i++) { |
| 1425 |
child = this.entity.getChild(i);
|
| 1426 |
try {
|
| 1427 |
if (child.getStringProperty(key).equals(value)) {
|
| 1428 |
this.lastHasNextIndex = i;
|
| 1429 |
return true; |
| 1430 |
} |
| 1431 |
} catch (NotExistInXMLEntity e) {
|
| 1432 |
// Nothing to do
|
| 1433 |
} |
| 1434 |
} |
| 1435 |
return false; |
| 1436 |
} |
| 1437 |
|
| 1438 |
public Object next() { |
| 1439 |
if (entity.getChildrenCount() == 0 || entity.getChildrenCount() <= this.lastIndex){ |
| 1440 |
throw new NoSuchElementException(); |
| 1441 |
} |
| 1442 |
|
| 1443 |
XMLEntity child; |
| 1444 |
|
| 1445 |
if (this.lastHasNextIndex > -1) { |
| 1446 |
if (this.entity.getChildrenCount() > this.lastHasNextIndex) { |
| 1447 |
child = this.entity.getChild(this.lastHasNextIndex); |
| 1448 |
try {
|
| 1449 |
if (child.getStringProperty(key).equals(value)) {
|
| 1450 |
this.lastIndex = this.lastHasNextIndex; |
| 1451 |
this.lastHasNextIndex = -1; |
| 1452 |
return child;
|
| 1453 |
} |
| 1454 |
} catch (NotExistInXMLEntity e) {
|
| 1455 |
// Nothing to do
|
| 1456 |
} |
| 1457 |
} |
| 1458 |
} |
| 1459 |
|
| 1460 |
|
| 1461 |
int num = this.entity.getChildrenCount(); |
| 1462 |
|
| 1463 |
for (int i=this.lastIndex+1;i < num; i++) { |
| 1464 |
child = this.entity.getChild(i);
|
| 1465 |
try {
|
| 1466 |
if (child.getStringProperty(key).equals(value)) {
|
| 1467 |
this.lastIndex = i;
|
| 1468 |
this.lastHasNextIndex = -1; |
| 1469 |
return child;
|
| 1470 |
} |
| 1471 |
} catch (NotExistInXMLEntity e) {
|
| 1472 |
// Nothing to do
|
| 1473 |
} |
| 1474 |
} |
| 1475 |
this.lastHasNextIndex = -1; |
| 1476 |
throw new NoSuchElementException(); |
| 1477 |
} |
| 1478 |
} |