Revision 42721
tags/org.gvsig.desktop-2.0.128/org.gvsig.desktop.compat.cdc/pom.xml | ||
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<?xml version="1.0" encoding="UTF-8"?> |
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> |
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|
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<modelVersion>4.0.0</modelVersion> |
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<artifactId>org.gvsig.desktop.compat.cdc</artifactId> |
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<packaging>pom</packaging> |
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<name>${project.artifactId}</name> |
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<parent> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.desktop</artifactId> |
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<version>2.0.128</version> |
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</parent> |
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|
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<build> |
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<plugins> |
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|
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</plugins> |
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</build> |
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|
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<modules> |
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<module>org.gvsig.i18n</module> |
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<module>org.gvsig.compat</module> |
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<module>org.gvsig.projection</module> |
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<module>org.gvsig.fmap.geometry</module> |
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<module>org.gvsig.remoteclient</module> |
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<module>org.gvsig.fmap.dal</module> |
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<module>org.gvsig.fmap.mapcontext</module> |
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<module>org.gvsig.metadata.basic</module> |
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</modules> |
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|
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<description>This project group the gvSIG libraries that haven java 1.4 compatibility.</description> |
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</project> |
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tags/org.gvsig.desktop-2.0.128/org.gvsig.desktop.compat.cdc/org.gvsig.remoteclient/src/main/java/org/gvsig/remoteclient/IRasterClient.java | ||
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1 |
/** |
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2 |
* gvSIG. Desktop Geographic Information System. |
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3 |
* |
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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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7 |
* modify it under the terms of the GNU General Public License |
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8 |
* as published by the Free Software Foundation; either version 3 |
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9 |
* of the License, or (at your option) any later version. |
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* |
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11 |
* This program is distributed in the hope that it will be useful, |
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12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 |
* GNU General Public License for more details. |
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15 |
* |
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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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|
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package org.gvsig.remoteclient; |
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/** |
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* <p></p> |
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* |
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*/ |
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public interface IRasterClient { |
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} |
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tags/org.gvsig.desktop-2.0.128/org.gvsig.desktop.compat.cdc/org.gvsig.remoteclient/src/main/java/org/gvsig/remoteclient/ogc/OGCServiceInformation.java | ||
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1 |
/** |
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2 |
* gvSIG. Desktop Geographic Information System. |
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3 |
* |
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* Copyright (C) 2007-2013 gvSIG Association. |
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5 |
* |
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* This program is free software; you can redistribute it and/or |
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7 |
* 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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11 |
* This program is distributed in the hope that it will be useful, |
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12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 |
* GNU General Public License for more details. |
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15 |
* |
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* You should have received a copy of the GNU General Public License |
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17 |
* along with this program; if not, write to the Free Software |
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18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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19 |
* 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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|
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package org.gvsig.remoteclient.ogc; |
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import java.util.HashMap; |
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import java.util.Hashtable; |
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import java.util.Iterator; |
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|
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public abstract class OGCServiceInformation { |
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public String online_resource = null; |
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protected HashMap operationsGet = new HashMap(); |
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protected HashMap operationsPost = new HashMap(); |
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|
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/** |
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* @return Returns the online_resource. |
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*/ |
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public String getOnline_resource() { |
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return online_resource; |
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} |
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|
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public abstract OGCClientOperation createOperation(String name); |
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public abstract OGCClientOperation createOperation(String name, String onlineResource); |
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/** |
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* Add a new supported operation |
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* @param operation |
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* The operation to support |
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* @param protocol |
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* The HTTP protocol (Get or Post) |
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*/ |
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public void addOperation(String operation, int protocol){ |
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if (protocol == OGCClientOperation.PROTOCOL_GET){ |
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operationsGet.put(operation, createOperation(operation)); |
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}else if (protocol == OGCClientOperation.PROTOCOL_POST){ |
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operationsPost.put(operation, createOperation(operation)); |
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} |
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} |
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|
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/** |
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* Add a new supported operation |
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* @param operation |
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* The operation to support |
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* @param protocol |
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* The HTTP protocol (Get or Post) |
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* @param onlineResource |
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* The online resource |
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*/ |
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public void addOperation(String operation, int protocol, String onlineResource){ |
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if (protocol == OGCClientOperation.PROTOCOL_GET){ |
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operationsGet.put(operation, createOperation(operation, onlineResource)); |
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}else if (protocol == OGCClientOperation.PROTOCOL_POST){ |
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operationsPost.put(operation, createOperation(operation, onlineResource)); |
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} |
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} |
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79 |
|
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/** |
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* Gest the online resource for a concrete operation |
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* @param operation |
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* The operation |
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* @param protocol |
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* The HTTP protocol (Get or Post) |
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* @return |
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* The online resource |
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*/ |
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89 |
public String getOnlineResource(String operation, int protocol){ |
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OGCClientOperation op = null; |
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91 |
if (protocol == OGCClientOperation.PROTOCOL_GET){ |
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op = (OGCClientOperation)operationsGet.get(operation); |
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}else if (protocol == OGCClientOperation.PROTOCOL_POST){ |
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op = (OGCClientOperation)operationsPost.get(operation); |
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} |
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if ((op == null) || |
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(op.getOnlineResource() == null) || |
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(op.getOnlineResource().equals(""))){ |
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return null; |
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} |
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return op.getOnlineResource(); |
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} |
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|
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/** |
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* Gets the online resource for a concrete operation. |
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* The default protocol is GET |
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* @param operation |
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* The operation |
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* @return |
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* The online resource |
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*/ |
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public String getOnlineResource(String operation){ |
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return getOnlineResource(operation, OGCClientOperation.PROTOCOL_GET); |
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} |
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|
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/** |
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* Get a hash map with the supported operations |
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* @return |
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*/ |
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public Hashtable getSupportedOperationsByName(){ |
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Hashtable operations = new Hashtable(); |
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Iterator getIt = operationsGet.keySet().iterator(); |
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while (getIt.hasNext()){ |
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String id = (String)getIt.next(); |
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OGCClientOperation operation = (OGCClientOperation)operationsGet.get(id); |
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operations.put(operation.getOperationName(), |
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operation.getOnlineResource()); |
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} |
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return operations; |
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} |
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|
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public boolean isOperationSupported(String operationName){ |
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if (operationsGet.containsKey(operationName)){ |
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return true; |
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} |
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if (operationsPost.containsKey(operationName)){ |
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return true; |
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} |
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return false; |
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} |
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} |
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|
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tags/org.gvsig.desktop-2.0.128/org.gvsig.desktop.compat.cdc/org.gvsig.remoteclient/src/main/java/org/gvsig/remoteclient/ogc/OGCClientOperation.java | ||
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1 |
/** |
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2 |
* gvSIG. Desktop Geographic Information System. |
|
3 |
* |
|
4 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 3 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
|
20 |
* |
|
21 |
* For any additional information, do not hesitate to contact us |
|
22 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
23 |
*/ |
|
24 |
|
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25 |
package org.gvsig.remoteclient.ogc; |
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26 |
|
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27 |
import java.util.Hashtable; |
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28 |
|
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29 |
public abstract class OGCClientOperation { |
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public static final int PROTOCOL_UNDEFINED = -1; |
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public static final int PROTOCOL_GET = 0; |
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public static final int PROTOCOL_POST = 1; |
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protected String operationName; |
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protected String onlineResource; |
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|
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public OGCClientOperation(String operationName) { |
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super(); |
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this.operationName = operationName; |
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} |
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|
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public OGCClientOperation(String operationName, String onlineResource) { |
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this.onlineResource = onlineResource; |
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this.operationName = operationName; |
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} |
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|
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public abstract Hashtable getOperations(); |
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|
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/** |
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* @return Returns the onlineResource. |
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*/ |
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public String getOnlineResource() { |
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return onlineResource; |
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53 |
} |
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54 |
/** |
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55 |
* @param onlineResource The onlineResource to set. |
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*/ |
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public void setOnlineResource(String onlineResource) { |
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this.onlineResource = onlineResource; |
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} |
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|
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/** |
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* @return Returns the operationName. |
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*/ |
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public String getOperationName() { |
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return operationName; |
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} |
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67 |
|
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/** |
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* @param operationName The operationName to set. |
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*/ |
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public void setOperationName(String operationName) { |
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this.operationName = operationName; |
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} |
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74 |
} |
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|
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|
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|
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0 | 78 |
tags/org.gvsig.desktop-2.0.128/org.gvsig.desktop.compat.cdc/org.gvsig.remoteclient/src/main/java/org/gvsig/remoteclient/ogc/OGCProtocolHandler.java | ||
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1 |
/** |
|
2 |
* gvSIG. Desktop Geographic Information System. |
|
3 |
* |
|
4 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 3 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
|
20 |
* |
|
21 |
* For any additional information, do not hesitate to contact us |
|
22 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
23 |
*/ |
|
24 |
package org.gvsig.remoteclient.ogc; |
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25 |
|
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26 |
import java.io.File; |
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27 |
import java.io.FileInputStream; |
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28 |
import java.io.IOException; |
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29 |
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30 |
import org.kxml2.io.KXmlParser; |
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31 |
import org.xmlpull.v1.XmlPullParserException; |
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32 |
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33 |
import org.gvsig.compat.CompatLocator; |
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34 |
import org.gvsig.compat.net.Downloader; |
|
35 |
import org.gvsig.remoteclient.utils.CapabilitiesTags; |
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36 |
|
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37 |
public abstract class OGCProtocolHandler { |
|
38 |
protected static final Downloader downloader = CompatLocator.getDownloader(); |
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39 |
|
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40 |
/** |
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41 |
* procotol handler name |
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42 |
*/ |
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43 |
protected String name; |
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44 |
/** |
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45 |
* protocol handler version |
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46 |
*/ |
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47 |
protected String version; |
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48 |
/** |
|
49 |
* host of the WMS to connect |
|
50 |
*/ |
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51 |
protected String host; |
|
52 |
/** |
|
53 |
* port number of the comunication channel of the WMS to connect |
|
54 |
*/ |
|
55 |
protected String port; |
|
56 |
|
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57 |
/** |
|
58 |
* @return Returns the host. |
|
59 |
*/ |
|
60 |
public String getHost() { |
|
61 |
return host; |
|
62 |
} |
|
63 |
/** |
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64 |
* @param host The host to set. |
|
65 |
*/ |
|
66 |
public void setHost(String host) { |
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67 |
this.host = host; |
|
68 |
} |
|
69 |
/** |
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70 |
* @return Returns the name. |
|
71 |
*/ |
|
72 |
public String getName() { |
|
73 |
return name; |
|
74 |
} |
|
75 |
/** |
|
76 |
* @param name The name to set. |
|
77 |
*/ |
|
78 |
public void setName(String name) { |
|
79 |
this.name = name; |
|
80 |
} |
|
81 |
/** |
|
82 |
* @return Returns the port. |
|
83 |
*/ |
|
84 |
public String getPort() { |
|
85 |
return port; |
|
86 |
} |
|
87 |
/** |
|
88 |
* @param port The port to set. |
|
89 |
*/ |
|
90 |
public void setPort(String port) { |
|
91 |
this.port = port; |
|
92 |
} |
|
93 |
/** |
|
94 |
* @return Returns the version. |
|
95 |
*/ |
|
96 |
public String getVersion() { |
|
97 |
return version; |
|
98 |
} |
|
99 |
/** |
|
100 |
* @param version The version to set. |
|
101 |
*/ |
|
102 |
public void setVersion(String version) { |
|
103 |
this.version = version; |
|
104 |
} |
|
105 |
|
|
106 |
/** |
|
107 |
* parses the data retrieved by the Capabilities XML document |
|
108 |
*/ |
|
109 |
public abstract boolean parseCapabilities(File f); |
|
110 |
|
|
111 |
public abstract OGCServiceInformation getServiceInformation(); |
|
112 |
|
|
113 |
/** |
|
114 |
* Just for not repeat code. Gets the correct separator according |
|
115 |
* to the server URL |
|
116 |
* @param h |
|
117 |
* @return |
|
118 |
*/ |
|
119 |
protected static String getSymbol(String h) { |
|
120 |
String symbol; |
|
121 |
if (h.indexOf("?")==-1) |
|
122 |
symbol = "?"; |
|
123 |
else if (h.indexOf("?")!=h.length()-1) |
|
124 |
symbol = "&"; |
|
125 |
else |
|
126 |
symbol = ""; |
|
127 |
return symbol; |
|
128 |
} |
|
129 |
|
|
130 |
/** |
|
131 |
* Parse an operation into a DcpType tag |
|
132 |
* @param parser |
|
133 |
* The KXMLParser |
|
134 |
* @param operation |
|
135 |
* The WFS operation to parse |
|
136 |
* @throws IOException |
|
137 |
* @throws XmlPullParserException |
|
138 |
*/ |
|
139 |
protected void parserDcpType(KXmlParser parser, String operation) throws XmlPullParserException, IOException { |
|
140 |
int currentTag; |
|
141 |
boolean end = false; |
|
142 |
|
|
143 |
currentTag = parser.next(); |
|
144 |
|
|
145 |
while (!end) |
|
146 |
{ |
|
147 |
switch(currentTag) |
|
148 |
{ |
|
149 |
case KXmlParser.START_TAG: |
|
150 |
if(parser.getName().compareTo(CapabilitiesTags.HTTP)==0){ |
|
151 |
parseHTTPTag(parser, operation); |
|
152 |
} |
|
153 |
break; |
|
154 |
case KXmlParser.END_TAG: |
|
155 |
if (parser.getName().compareTo(CapabilitiesTags.DCPTYPE) == 0) |
|
156 |
end = true; |
|
157 |
break; |
|
158 |
case KXmlParser.TEXT: |
|
159 |
break; |
|
160 |
} |
|
161 |
if (!end){ |
|
162 |
currentTag = parser.next(); |
|
163 |
} |
|
164 |
} |
|
165 |
} |
|
166 |
|
|
167 |
/** |
|
168 |
* Parse an operation into a HTTP tag |
|
169 |
* @param parser |
|
170 |
* The KXMLParser |
|
171 |
* @param operation |
|
172 |
* The WFS operation to parse |
|
173 |
* @throws IOException |
|
174 |
* @throws XmlPullParserException |
|
175 |
*/ |
|
176 |
protected void parseHTTPTag(KXmlParser parser, String operation) throws XmlPullParserException, IOException { |
|
177 |
int currentTag; |
|
178 |
boolean end = false; |
|
179 |
|
|
180 |
currentTag = parser.next(); |
|
181 |
int protocol = -1; |
|
182 |
|
|
183 |
while (!end) |
|
184 |
{ |
|
185 |
switch(currentTag) |
|
186 |
{ |
|
187 |
case KXmlParser.START_TAG: |
|
188 |
String value = null; |
|
189 |
if(parser.getName().compareTo(CapabilitiesTags.GET)==0){ |
|
190 |
protocol = OGCClientOperation.PROTOCOL_GET; |
|
191 |
addOperationByAttribute(parser, operation, protocol); |
|
192 |
}else if(parser.getName().compareTo(CapabilitiesTags.POST)==0){ |
|
193 |
protocol = OGCClientOperation.PROTOCOL_POST; |
|
194 |
addOperationByAttribute(parser, operation, protocol); |
|
195 |
}else if(parser.getName().compareTo(CapabilitiesTags.ONLINERESOURCE)==0){ |
|
196 |
addOperationByAttribute(parser, operation, protocol); |
|
197 |
} |
|
198 |
break; |
|
199 |
case KXmlParser.END_TAG: |
|
200 |
if (parser.getName().compareTo(CapabilitiesTags.HTTP) == 0) |
|
201 |
end = true; |
|
202 |
break; |
|
203 |
case KXmlParser.TEXT: |
|
204 |
break; |
|
205 |
} |
|
206 |
if (!end){ |
|
207 |
currentTag = parser.next(); |
|
208 |
} |
|
209 |
} |
|
210 |
} |
|
211 |
|
|
212 |
/** |
|
213 |
* Add an operation and the online resource |
|
214 |
* @param parser |
|
215 |
* The parser |
|
216 |
* @param operation |
|
217 |
* The operation to add |
|
218 |
* @param protocol |
|
219 |
* The parser to add |
|
220 |
*/ |
|
221 |
protected void addOperationByAttribute(KXmlParser parser, String operation, int protocol){ |
|
222 |
String value = null; |
|
223 |
if (protocol > -1){ |
|
224 |
for (int i=0 ; i<parser.getAttributeCount() ; i++){ |
|
225 |
if ((parser.getAttributeName(i).toUpperCase().compareTo(CapabilitiesTags.ONLINERESOURCE.toUpperCase()) == 0) || |
|
226 |
(parser.getAttributeName(i).equals(CapabilitiesTags.XLINK_HREF))){ |
|
227 |
value = parser.getAttributeValue(i); |
|
228 |
} |
|
229 |
} |
|
230 |
if (value == null){ |
|
231 |
getServiceInformation().addOperation(operation, protocol); |
|
232 |
}else{ |
|
233 |
getServiceInformation().addOperation(operation, protocol, value); |
|
234 |
} |
|
235 |
} |
|
236 |
} |
|
237 |
|
|
238 |
/** |
|
239 |
* Copy the file in a byte array |
|
240 |
* @param file |
|
241 |
* The file to copy |
|
242 |
* @return |
|
243 |
* An array of bytes |
|
244 |
* @throws IOException |
|
245 |
*/ |
|
246 |
protected byte[] fileToBytes(File file) throws IOException{ |
|
247 |
FileInputStream fis = null; |
|
248 |
byte[] bytes = null; |
|
249 |
try{ |
|
250 |
fis = new FileInputStream(file); |
|
251 |
|
|
252 |
long length = file.length(); |
|
253 |
bytes = new byte[(int)file.length()]; |
|
254 |
|
|
255 |
int offset = 0; |
|
256 |
int numRead = 0; |
|
257 |
while (offset < bytes.length && (numRead=fis.read(bytes, offset, bytes.length-offset)) >= 0) |
|
258 |
{ |
|
259 |
offset += numRead; |
|
260 |
} |
|
261 |
}catch (IOException e) { |
|
262 |
throw e; |
|
263 |
}finally{ |
|
264 |
if (fis != null){ |
|
265 |
fis.close(); |
|
266 |
} |
|
267 |
} |
|
268 |
return bytes; |
|
269 |
} |
|
270 |
} |
|
0 | 271 |
tags/org.gvsig.desktop-2.0.128/org.gvsig.desktop.compat.cdc/org.gvsig.remoteclient/src/main/java/org/gvsig/remoteclient/ogc/request/OGCRequest.java | ||
---|---|---|
1 |
/** |
|
2 |
* gvSIG. Desktop Geographic Information System. |
|
3 |
* |
|
4 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 3 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
|
20 |
* |
|
21 |
* For any additional information, do not hesitate to contact us |
|
22 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
23 |
*/ |
|
24 |
|
|
25 |
package org.gvsig.remoteclient.ogc.request; |
|
26 |
|
|
27 |
import java.io.File; |
|
28 |
import java.io.IOException; |
|
29 |
import java.net.ConnectException; |
|
30 |
import java.net.MalformedURLException; |
|
31 |
import java.net.URL; |
|
32 |
import java.net.UnknownHostException; |
|
33 |
|
|
34 |
import org.gvsig.compat.CompatLocator; |
|
35 |
import org.gvsig.compat.lang.StringUtils; |
|
36 |
import org.gvsig.compat.net.ICancellable; |
|
37 |
import org.gvsig.remoteclient.RemoteClientStatus; |
|
38 |
import org.gvsig.remoteclient.ogc.OGCClientOperation; |
|
39 |
import org.gvsig.remoteclient.ogc.OGCProtocolHandler; |
|
40 |
import org.gvsig.remoteclient.utils.Utilities; |
|
41 |
|
|
42 |
public abstract class OGCRequest { |
|
43 |
protected RemoteClientStatus status = null; |
|
44 |
protected OGCProtocolHandler protocolHandler = null; |
|
45 |
protected boolean isDeleted = false; |
|
46 |
protected static final String XMLTAG_STARTCHARACTER = "<"; |
|
47 |
protected static final String XMLTAG_FINISHCHARACTER = "</"; |
|
48 |
protected static final String XMLTAG_ENDCHARACTER = ">"; |
|
49 |
|
|
50 |
private static final StringUtils stringUtils = CompatLocator.getStringUtils(); |
|
51 |
|
|
52 |
public OGCRequest(RemoteClientStatus status, OGCProtocolHandler protocolHandler) { |
|
53 |
super(); |
|
54 |
this.status = status; |
|
55 |
this.protocolHandler = protocolHandler; |
|
56 |
} |
|
57 |
|
|
58 |
/** |
|
59 |
* Send a request to the server. |
|
60 |
* @return |
|
61 |
* The server reply |
|
62 |
* @throws IOException |
|
63 |
* @throws UnknownHostException |
|
64 |
* @throws ConnectException |
|
65 |
*/ |
|
66 |
public File sendRequest(ICancellable cancel) throws ConnectException, UnknownHostException, IOException{ |
|
67 |
//if the status is null is because is a GetCapabilities operation |
|
68 |
if (status != null){ |
|
69 |
if (status.getProtocol() != OGCClientOperation.PROTOCOL_UNDEFINED){ |
|
70 |
if (status.getProtocol() == OGCClientOperation.PROTOCOL_GET){ |
|
71 |
String onlineResource = protocolHandler.getHost(); |
|
72 |
String symbol = getSymbol(onlineResource); |
|
73 |
onlineResource = onlineResource + symbol; |
|
74 |
return sendHttpGetRequest(onlineResource, cancel); |
|
75 |
}else{ |
|
76 |
String onlineResource = protocolHandler.getHost(); |
|
77 |
return sendHttpPostRequest(onlineResource); |
|
78 |
} |
|
79 |
} |
|
80 |
} |
|
81 |
|
|
82 |
//if exists an online resource for the GET operation |
|
83 |
String onlineResource = protocolHandler.getServiceInformation().getOnlineResource(getOperationName(), OGCClientOperation.PROTOCOL_GET); |
|
84 |
if (onlineResource != null){ |
|
85 |
String symbol = getSymbol(onlineResource); |
|
86 |
onlineResource = onlineResource + symbol; |
|
87 |
return sendHttpGetRequest(onlineResource, cancel); |
|
88 |
} |
|
89 |
//if exists an online resource for the POST operation |
|
90 |
onlineResource = protocolHandler.getServiceInformation().getOnlineResource(getOperationName(), OGCClientOperation.PROTOCOL_POST); |
|
91 |
if (onlineResource != null){ |
|
92 |
return sendHttpPostRequest(onlineResource); |
|
93 |
} |
|
94 |
//If the online resource doesn't exist, it tries with the server URL and GET |
|
95 |
onlineResource = protocolHandler.getHost(); |
|
96 |
String symbol = getSymbol(onlineResource); |
|
97 |
onlineResource = onlineResource + symbol; |
|
98 |
return sendHttpGetRequest(onlineResource, cancel); |
|
99 |
} |
|
100 |
|
|
101 |
protected abstract String getHttpGetRequest(String onlineResource); |
|
102 |
|
|
103 |
protected abstract String getHttpPostRequest(String onlineResource); |
|
104 |
|
|
105 |
protected abstract String getTempFilePrefix(); |
|
106 |
|
|
107 |
protected abstract String getOperationName(); |
|
108 |
|
|
109 |
protected abstract String getSchemaLocation(); |
|
110 |
|
|
111 |
/** |
|
112 |
* @return the URL used in the HTTP get operation |
|
113 |
* @throws MalformedURLException |
|
114 |
*/ |
|
115 |
public URL getURL() throws MalformedURLException{ |
|
116 |
String onlineResource = protocolHandler.getServiceInformation().getOnlineResource(getOperationName(), OGCClientOperation.PROTOCOL_GET); |
|
117 |
if (onlineResource != null){ |
|
118 |
String symbol = getSymbol(onlineResource); |
|
119 |
onlineResource = onlineResource + symbol; |
|
120 |
return new URL(getHttpGetRequest(onlineResource)); |
|
121 |
} |
|
122 |
|
|
123 |
//If the online resource doesn't exist, it tries with the server URL and GET |
|
124 |
onlineResource = protocolHandler.getHost(); |
|
125 |
String symbol = getSymbol(onlineResource); |
|
126 |
onlineResource = onlineResource + symbol; |
|
127 |
return new URL(getHttpGetRequest(onlineResource)); |
|
128 |
} |
|
129 |
|
|
130 |
/** |
|
131 |
* Send a Http request using the get protocol |
|
132 |
* @param onlineResource |
|
133 |
* @return |
|
134 |
* @throws ConnectException |
|
135 |
* @throws UnknownHostException |
|
136 |
* @throws IOException |
|
137 |
*/ |
|
138 |
private File sendHttpGetRequest(String onlineResource, ICancellable cancel) throws ConnectException, UnknownHostException, IOException{ |
|
139 |
URL url = new URL(stringUtils.replaceAll(getHttpGetRequest(onlineResource), " ", "%20")); |
|
140 |
if (isDeleted()){ |
|
141 |
Utilities.removeURL(url); |
|
142 |
} |
|
143 |
return Utilities.downloadFile(url, getTempFilePrefix(), cancel); |
|
144 |
} |
|
145 |
|
|
146 |
/** |
|
147 |
* Send a Http request using the post protocol |
|
148 |
* @param onlineResource |
|
149 |
* @return |
|
150 |
* @throws ConnectException |
|
151 |
* @throws UnknownHostException |
|
152 |
* @throws IOException |
|
153 |
*/ |
|
154 |
private File sendHttpPostRequest(String onlineResource) throws ConnectException, UnknownHostException, IOException{ |
|
155 |
URL url = new URL(onlineResource); |
|
156 |
String data = getHttpPostRequest(onlineResource); |
|
157 |
if (isDeleted()){ |
|
158 |
Utilities.removeURL(url+data); |
|
159 |
} |
|
160 |
return Utilities.downloadFile(url, data, getTempFilePrefix(), null); |
|
161 |
} |
|
162 |
|
|
163 |
/** |
|
164 |
* Just for not repeat code. Gets the correct separator according |
|
165 |
* to the server URL |
|
166 |
* @param h |
|
167 |
* @return |
|
168 |
*/ |
|
169 |
protected static String getSymbol(String h) { |
|
170 |
String symbol; |
|
171 |
if (h.indexOf("?")==-1) |
|
172 |
symbol = "?"; |
|
173 |
else if (h.indexOf("?")!=h.length()-1) |
|
174 |
symbol = "&"; |
|
175 |
else |
|
176 |
symbol = ""; |
|
177 |
return symbol; |
|
178 |
} |
|
179 |
|
|
180 |
public boolean isDeleted() { |
|
181 |
return isDeleted; |
|
182 |
} |
|
183 |
|
|
184 |
public void setDeleted(boolean isDeleted) { |
|
185 |
this.isDeleted = isDeleted; |
|
186 |
} |
|
187 |
|
|
188 |
protected String createXMLStartTag(String tagName){ |
|
189 |
return XMLTAG_STARTCHARACTER + tagName + XMLTAG_ENDCHARACTER; |
|
190 |
} |
|
191 |
|
|
192 |
protected String createXMLEndtTag(String tagName){ |
|
193 |
return XMLTAG_FINISHCHARACTER + tagName + XMLTAG_ENDCHARACTER; |
|
194 |
} |
|
195 |
|
|
196 |
} |
|
197 |
|
|
0 | 198 |
tags/org.gvsig.desktop-2.0.128/org.gvsig.desktop.compat.cdc/org.gvsig.remoteclient/src/main/java/org/gvsig/remoteclient/taskplanning/ITaskPlanner.java | ||
---|---|---|
1 |
/** |
|
2 |
* gvSIG. Desktop Geographic Information System. |
|
3 |
* |
|
4 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 3 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
|
20 |
* |
|
21 |
* For any additional information, do not hesitate to contact us |
|
22 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
23 |
*/ |
|
24 |
package org.gvsig.remoteclient.taskplanning; |
|
25 |
|
|
26 |
/** |
|
27 |
* <p> |
|
28 |
* ITaskPlanner provides an interface to program your own task planning. It gives |
|
29 |
* you operations for pick a task from the queue according on the criteria that |
|
30 |
* you designed.<br> |
|
31 |
* </p> |
|
32 |
* <p> |
|
33 |
* The simplest implementation of ITaskPlanner would be a FIFO task planner (see |
|
34 |
* FIFOTaskPlanner.java) which takes jobs from a task queue in the same order |
|
35 |
* they were put. But any kind of planner is possible (SJF, LIFO, RoundRobin, etc.). |
|
36 |
* </p> |
|
37 |
* @author jaume dominguez faus - jaume.dominguez@iver.es |
|
38 |
* |
|
39 |
*/ |
|
40 |
public interface ITaskPlanner { |
|
41 |
/** |
|
42 |
* Takes the next task to be executed. |
|
43 |
* @return IRunnableTask representing the next task to be executed |
|
44 |
*/ |
|
45 |
public IRunnableTask nextTask(); |
|
46 |
|
|
47 |
/** |
|
48 |
* Takes the previous executed task. Notice that it may or may not have |
|
49 |
* sense for specific implementations. For example, in a FIFO-like planner, |
|
50 |
* the task is taken from the queue, executed until it is finished and |
|
51 |
* removed from the queue. So, there is no previous task. |
|
52 |
* |
|
53 |
* @return IRunnableTask representing the previous executed task, or null |
|
54 |
* if none. |
|
55 |
* @deprecated (probably this is unuseful and i'll remove it) |
|
56 |
*/ |
|
57 |
public IRunnableTask previousTask(); |
|
58 |
} |
|
0 | 59 |
tags/org.gvsig.desktop-2.0.128/org.gvsig.desktop.compat.cdc/org.gvsig.remoteclient/src/main/java/org/gvsig/remoteclient/taskplanning/IQueue.java | ||
---|---|---|
1 |
/** |
|
2 |
* gvSIG. Desktop Geographic Information System. |
|
3 |
* |
|
4 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 3 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
|
20 |
* |
|
21 |
* For any additional information, do not hesitate to contact us |
|
22 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
23 |
*/ |
|
24 |
package org.gvsig.remoteclient.taskplanning; |
|
25 |
|
|
26 |
import java.util.Vector; |
|
27 |
|
|
28 |
/** |
|
29 |
* <p> |
|
30 |
* You should write your own concrete Queue implementation to hold the tasks in |
|
31 |
* a specific kind of queue.<br> |
|
32 |
* </p> |
|
33 |
* <p> |
|
34 |
* Following the contract, you should also write a task planner that does what |
|
35 |
* you desire. Task planners are a concrete class of the ITaskPlanner that would |
|
36 |
* plannify which is the next, the previous,.. task to be done. However, if |
|
37 |
* you don't want to write anything special, just guess a simple FIFO queue<br> |
|
38 |
* </p> |
|
39 |
* |
|
40 |
* @author jaume dominguez faus - jaume.dominguez@iver.es |
|
41 |
* @see ITaskPlanner |
|
42 |
*/ |
|
43 |
public interface IQueue { |
|
44 |
|
|
45 |
/** |
|
46 |
* Adds a new task to the queue. The place where the new task will be put its |
|
47 |
* left to the concrete implementation of this interface. |
|
48 |
* @param IRunnableTask task |
|
49 |
*/ |
|
50 |
IRunnableTask put(IRunnableTask task); |
|
51 |
|
|
52 |
/** |
|
53 |
* Returns the next task by calling the task planner's nextTask() method. |
|
54 |
* @return IRunnableTask with the next task to be executed. |
|
55 |
*/ |
|
56 |
IRunnableTask take(); |
|
57 |
|
|
58 |
/** |
|
59 |
* Returns true if the Queue has no (more) jobs to do. |
|
60 |
* @return |
|
61 |
*/ |
|
62 |
boolean isEmpty(); |
|
63 |
|
|
64 |
/** |
|
65 |
* Returns the task planner currently defined by this queue. |
|
66 |
* @return ITaskPlanner |
|
67 |
*/ |
|
68 |
ITaskPlanner getTaskPlanner(); |
|
69 |
|
|
70 |
/** |
|
71 |
* Sets the TaskPlanner that will decide which of the tasks in the queue will |
|
72 |
* be executed next. A null value should represent a FIFO planner. |
|
73 |
* @param planner |
|
74 |
*/ |
|
75 |
void setTaskPlanner(ITaskPlanner planner); |
|
76 |
|
|
77 |
/** |
|
78 |
* Causes the execution of this queue to be paused. The task currently in execution |
|
79 |
* finishes and after it the planner will not issue more tasks until resume() is |
|
80 |
* invoked. |
|
81 |
*/ |
|
82 |
void pause(); |
|
83 |
|
|
84 |
/** |
|
85 |
* Causes the execution of this queue to be resumed. The execution will continue |
|
86 |
* with the next task issued by the planner. It has no effect if the queue was not |
|
87 |
* paused yet. |
|
88 |
*/ |
|
89 |
void resume(); |
|
90 |
|
|
91 |
/** |
|
92 |
* Returns the set of tasks in a Vector (thread-safe). |
|
93 |
* @return Vector containing the tasks in this queue. |
|
94 |
*/ |
|
95 |
Vector getTasks(); |
|
96 |
} |
|
0 | 97 |
tags/org.gvsig.desktop-2.0.128/org.gvsig.desktop.compat.cdc/org.gvsig.remoteclient/src/main/java/org/gvsig/remoteclient/taskplanning/retrieving/RetrieveQueue.java | ||
---|---|---|
1 |
/** |
|
2 |
* gvSIG. Desktop Geographic Information System. |
|
3 |
* |
|
4 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 3 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
|
20 |
* |
|
21 |
* For any additional information, do not hesitate to contact us |
|
22 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
23 |
*/ |
|
24 |
package org.gvsig.remoteclient.taskplanning.retrieving; |
|
25 |
|
|
26 |
import java.util.Date; |
|
27 |
import java.util.Vector; |
|
28 |
|
|
29 |
import org.gvsig.remoteclient.taskplanning.FIFOTaskPlanner; |
|
30 |
import org.gvsig.remoteclient.taskplanning.IQueue; |
|
31 |
import org.gvsig.remoteclient.taskplanning.IRunnableTask; |
|
32 |
import org.gvsig.remoteclient.taskplanning.ITaskPlanner; |
|
33 |
|
|
34 |
/** |
|
35 |
* @author jaume dominguez faus - jaume.dominguez@iver.es |
|
36 |
* Luis W. Sevilla (sevilla_lui@gva.es) |
|
37 |
*/ |
|
38 |
public class RetrieveQueue implements IQueue { |
|
39 |
private String hostName; |
|
40 |
private Date startTime; |
|
41 |
private Vector tasks = new Vector(); |
|
42 |
private boolean waiting; |
|
43 |
private ITaskPlanner taskPlanner; |
|
44 |
private Worker worker; |
|
45 |
|
|
46 |
/** |
|
47 |
* |
|
48 |
*/ |
|
49 |
public RetrieveQueue(String hName) { |
|
50 |
hostName = hName; |
|
51 |
startTime = new Date(); |
|
52 |
worker = new Worker(); |
|
53 |
new Thread(worker).start(); |
|
54 |
} |
|
55 |
|
|
56 |
|
|
57 |
public IRunnableTask put(IRunnableTask task) { |
|
58 |
tasks.add(task); |
|
59 |
if (waiting) { |
|
60 |
synchronized (this) { |
|
61 |
notifyAll(); |
|
62 |
} |
|
63 |
} |
|
64 |
return task; |
|
65 |
} |
|
66 |
|
|
67 |
public IRunnableTask take() { |
|
68 |
if (tasks.isEmpty()) { |
|
69 |
synchronized (this) { |
|
70 |
waiting = true; |
|
71 |
try { |
|
72 |
wait(); |
|
73 |
} catch (InterruptedException ie) { |
|
74 |
waiting = false; |
|
75 |
} |
|
76 |
} |
|
77 |
} |
|
78 |
return getTaskPlanner().nextTask() ; |
|
79 |
} |
|
80 |
|
|
81 |
|
|
82 |
|
|
83 |
public boolean isEmpty() { |
|
84 |
synchronized (this) { |
|
85 |
return tasks.isEmpty() && !worker.r.isRunning(); |
|
86 |
} |
|
87 |
} |
|
88 |
|
|
89 |
|
|
90 |
|
|
91 |
public ITaskPlanner getTaskPlanner() { |
|
92 |
if (taskPlanner == null) { |
|
93 |
taskPlanner = new FIFOTaskPlanner(this); |
|
94 |
} |
|
95 |
return taskPlanner; |
|
96 |
} |
|
97 |
|
|
98 |
|
|
99 |
public void setTaskPlanner(ITaskPlanner planner) { |
|
100 |
taskPlanner = planner; |
|
101 |
} |
|
102 |
|
|
103 |
|
|
104 |
public void pause() { |
|
105 |
waiting = true; |
|
106 |
} |
|
107 |
|
|
108 |
|
|
109 |
public void resume() { |
|
110 |
waiting = false; |
|
111 |
} |
|
112 |
|
|
113 |
|
|
114 |
public Vector getTasks() { |
|
115 |
return tasks; |
|
116 |
} |
|
117 |
|
|
118 |
private class Worker implements Runnable { |
|
119 |
URLRetrieveTask r; |
|
120 |
int i = 0; |
|
121 |
public void run() { |
|
122 |
while (true) { |
|
123 |
r = (URLRetrieveTask) take(); |
|
124 |
r.execute(); |
|
125 |
} |
|
126 |
} |
|
127 |
} |
|
128 |
|
|
129 |
protected URLRetrieveTask getURLPreviousRequest(URLRequest request) { |
|
130 |
// Is the one currently running? |
|
131 |
/*URLRetrieveTask aux = (URLRetrieveTask) worker.r; |
|
132 |
if (request.equals(aux.getRequest())) { |
|
133 |
return aux; |
|
134 |
}*/ |
|
135 |
// Is one of those in the queue? |
|
136 |
for (int i = 0; i < tasks.size(); i++) { |
|
137 |
URLRetrieveTask task = (URLRetrieveTask) tasks.get(i); |
|
138 |
URLRequest aWorkingRequest = task.getRequest(); |
|
139 |
if (aWorkingRequest.equals(request)) { |
|
140 |
return task; |
|
141 |
} |
|
142 |
} |
|
143 |
return null; |
|
144 |
} |
|
145 |
} |
|
0 | 146 |
tags/org.gvsig.desktop-2.0.128/org.gvsig.desktop.compat.cdc/org.gvsig.remoteclient/src/main/java/org/gvsig/remoteclient/taskplanning/retrieving/RetrieveListener.java | ||
---|---|---|
1 |
/** |
|
2 |
* gvSIG. Desktop Geographic Information System. |
|
3 |
* |
|
4 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 3 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
|
20 |
* |
|
21 |
* For any additional information, do not hesitate to contact us |
|
22 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
23 |
*/ |
|
24 |
package org.gvsig.remoteclient.taskplanning.retrieving; |
|
25 |
|
|
26 |
|
|
27 |
/** |
|
28 |
* @author Luis W. Sevilla (sevilla_lui@gva.es) |
|
29 |
*/ |
|
30 |
public interface RetrieveListener { |
|
31 |
public void transferEventReceived(RetrieveEvent event); |
|
32 |
} |
|
0 | 33 |
tags/org.gvsig.desktop-2.0.128/org.gvsig.desktop.compat.cdc/org.gvsig.remoteclient/src/main/java/org/gvsig/remoteclient/taskplanning/retrieving/URLRequest.java | ||
---|---|---|
1 |
/** |
|
2 |
* gvSIG. Desktop Geographic Information System. |
|
3 |
* |
|
4 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 3 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
|
20 |
* |
|
21 |
* For any additional information, do not hesitate to contact us |
|
22 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
23 |
*/ |
|
24 |
package org.gvsig.remoteclient.taskplanning.retrieving; |
|
25 |
|
|
26 |
import java.net.MalformedURLException; |
|
27 |
import java.net.URL; |
|
28 |
|
|
29 |
/** |
|
30 |
* @author Luis W. Sevilla (sevilla_lui@gva.es) |
|
31 |
*/ |
|
32 |
public class URLRequest{ |
|
33 |
public static final String HTTP = "http"; |
|
34 |
private volatile int hashCode = 0; |
|
35 |
public static final int GET = 1; |
|
36 |
public static final int POST = 2; |
|
37 |
|
|
38 |
private int requestType = GET; |
|
39 |
private String protocol; |
|
40 |
private String host; |
|
41 |
private int port = -1; |
|
42 |
private String file; |
|
43 |
private String fileName; |
|
44 |
|
|
45 |
public URL getUrl() throws MalformedURLException { |
|
46 |
String u = protocol; |
|
47 |
u += "://"+host; |
|
48 |
if (port != -1) |
|
49 |
u += ":"+port; |
|
50 |
u += "/"+file; |
|
51 |
return new URL(u); |
|
52 |
} |
|
53 |
/** |
|
54 |
* @return Returns the fileName. |
|
55 |
*/ |
|
56 |
public String getFileName() { |
|
57 |
return fileName; |
|
58 |
} |
|
59 |
/** |
|
60 |
* @param fileName The fileName to set. |
|
61 |
*/ |
|
62 |
public void setFileName(String fileName) { |
|
63 |
this.fileName = fileName; |
|
64 |
} |
|
65 |
/** |
|
66 |
* @return Returns the host. |
|
67 |
*/ |
|
68 |
public String getHost() { |
|
69 |
return host; |
|
70 |
} |
|
71 |
/** |
|
72 |
* @param host The host to set. |
|
73 |
*/ |
|
74 |
public void setHost(String host) { |
|
75 |
this.host = host; |
|
76 |
} |
|
77 |
/** |
|
78 |
* @return Returns the file. |
|
79 |
*/ |
|
80 |
public String getFile() { |
|
81 |
return file; |
|
82 |
} |
|
83 |
/** |
|
84 |
* @param page The file to set. |
|
85 |
*/ |
|
86 |
public void setFile(String page) { |
|
87 |
this.file = page; |
|
88 |
} |
|
89 |
/** |
|
90 |
* @return Returns the protocol. |
|
91 |
*/ |
|
92 |
public String getProtocol() { |
|
93 |
return protocol; |
|
94 |
} |
|
95 |
/** |
|
96 |
* @param protocol The protocol to set. |
|
97 |
*/ |
|
98 |
public void setProtocol(String protocol) { |
|
99 |
this.protocol = protocol; |
|
100 |
} |
|
101 |
/** |
|
102 |
* @return Returns the requestType. |
|
103 |
*/ |
|
104 |
public int getRequestType() { |
|
105 |
return requestType; |
|
106 |
} |
|
107 |
/** |
|
108 |
* @param requestType The requestType to set. |
|
109 |
*/ |
|
110 |
public void setRequestType(int requestType) { |
|
111 |
this.requestType = requestType; |
|
112 |
} |
|
113 |
/** |
|
114 |
* @return Returns the port. |
|
115 |
*/ |
|
116 |
public int getPort() { |
|
117 |
return port; |
|
118 |
} |
|
119 |
/** |
|
120 |
* @param port The port to set. |
|
121 |
*/ |
|
122 |
public void setPort(int port) { |
|
123 |
this.port = port; |
|
124 |
} |
|
125 |
|
|
126 |
public int hashCode() { |
|
127 |
if (hashCode == 0) { |
|
128 |
int result = 17; |
|
129 |
String[] stringFields = new String[] { |
|
130 |
fileName, |
|
131 |
host, |
|
132 |
file, |
|
133 |
protocol |
|
134 |
}; |
|
135 |
for (int i = 0; i < stringFields.length; i++) { |
|
136 |
if (stringFields[i] != null) |
|
137 |
for (int j = 0; j < stringFields[i].length(); j++) |
|
138 |
result = 37*result + (int) stringFields[i].charAt(j); |
|
139 |
|
|
140 |
} |
|
141 |
result = 37*result + port; |
|
142 |
result = 37*result + requestType; |
|
143 |
} |
|
144 |
return hashCode; |
|
145 |
} |
|
146 |
|
|
147 |
public boolean equals(Object o) { |
|
148 |
if (this == o) |
|
149 |
return true; |
|
150 |
if (!(o instanceof URLRequest)) |
|
151 |
return false; |
|
152 |
|
|
153 |
URLRequest other = (URLRequest) o; |
|
154 |
|
|
155 |
String[] stringFields = new String[] { |
|
156 |
// this.fileName, NO!!! Do not check file name |
|
157 |
this.host, |
|
158 |
this.file, |
|
159 |
this.protocol |
|
160 |
}; |
|
161 |
String[] othersStringField = new String[] { |
|
162 |
// other.fileName, NO!!! Do not check file name |
|
163 |
other.host, |
|
164 |
other.file, |
|
165 |
other.protocol |
|
166 |
}; |
|
167 |
for (int i = 0; i < stringFields.length; i++) { |
|
168 |
if (stringFields[i] == null && othersStringField[i]!=null) return false; |
|
169 |
if (stringFields[i] == null && othersStringField[i]!=null) return false; |
|
170 |
if (stringFields[i] != null && othersStringField[i]!=null) |
|
171 |
if (!stringFields[i].equals(othersStringField[i])) return false; |
|
172 |
} |
|
173 |
|
|
174 |
if (this.port != other.port) return false; |
|
175 |
if (this.requestType != other.requestType) return false; |
|
176 |
return true; |
|
177 |
} |
|
178 |
} |
|
0 | 179 |
tags/org.gvsig.desktop-2.0.128/org.gvsig.desktop.compat.cdc/org.gvsig.remoteclient/src/main/java/org/gvsig/remoteclient/taskplanning/retrieving/URLRetrieveTask.java | ||
---|---|---|
1 |
/** |
|
2 |
* gvSIG. Desktop Geographic Information System. |
|
3 |
* |
|
4 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 3 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
|
20 |
* |
|
21 |
* For any additional information, do not hesitate to contact us |
|
22 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
23 |
*/ |
|
24 |
package org.gvsig.remoteclient.taskplanning.retrieving; |
|
25 |
|
|
26 |
/* |
|
27 |
* Based on portions of code from EarthFlicks |
|
28 |
* http://today.java.net/lpt/a/212 |
|
29 |
*/ |
|
30 |
|
|
31 |
import java.io.BufferedOutputStream; |
|
32 |
import java.io.DataOutputStream; |
|
33 |
import java.io.File; |
|
34 |
import java.io.FileOutputStream; |
|
35 |
import java.io.IOException; |
|
36 |
import java.io.InputStream; |
|
37 |
import java.net.MalformedURLException; |
|
38 |
import java.net.URL; |
|
39 |
import java.util.Iterator; |
|
40 |
import java.util.Vector; |
|
41 |
|
|
42 |
import org.gvsig.remoteclient.taskplanning.IRunnableTask; |
|
43 |
|
|
44 |
/** |
|
45 |
* Clase para bajar ficheros en un thread independiente. |
|
46 |
*/ |
|
47 |
public class URLRetrieveTask implements IRunnableTask { |
|
48 |
|
|
49 |
private boolean running, cancelled; |
|
50 |
private URLRequest request; |
|
51 |
private Vector listeners = new Vector(); |
|
52 |
private RetrieveEvent event = new RetrieveEvent(); |
|
53 |
private InputStream is; |
|
54 |
|
|
55 |
/** |
|
56 |
* |
|
57 |
*/ |
|
58 |
public URLRetrieveTask(URLRequest request, RetrieveListener listener) { |
|
59 |
this.request = request; |
|
60 |
addRetrieveListener(listener); |
|
61 |
running = cancelled = false; |
|
62 |
} |
|
63 |
|
|
64 |
|
|
65 |
public void execute() { |
|
66 |
event.setType(RetrieveEvent.NOT_STARTED); |
|
67 |
fireEvent(); |
|
68 |
cancelled = false; |
|
69 |
running= true; |
|
70 |
|
|
71 |
long t = System.currentTimeMillis(); |
|
72 |
File f = new File(request.getFileName()+System.currentTimeMillis()); |
|
73 |
while (f.exists()) { |
|
74 |
t++; |
|
75 |
f = new File(request.getFileName()+t); |
|
76 |
} |
|
77 |
URL url; |
|
78 |
try { |
|
79 |
event.setType(RetrieveEvent.CONNECTING); |
|
80 |
fireEvent(); |
|
81 |
url = request.getUrl(); |
|
82 |
request.setFileName(f.getAbsolutePath()); |
|
83 |
System.out.println("downloading '"+url+"' to: "+f.getAbsolutePath()); |
|
84 |
|
|
85 |
DataOutputStream dos = new DataOutputStream( new BufferedOutputStream(new FileOutputStream(f))); |
|
86 |
byte[] buffer = new byte[1024*256]; |
|
87 |
fireEvent(); |
|
88 |
is = url.openStream(); |
|
89 |
event.setType(RetrieveEvent.TRANSFERRING); |
|
90 |
fireEvent(); |
|
91 |
if (!cancelled) { |
|
92 |
long readed = 0; |
|
93 |
for (int i = is.read(buffer); !cancelled && i>0; i = is.read(buffer)){ |
|
94 |
dos.write(buffer, 0, i); |
|
95 |
readed += i; |
|
96 |
} |
|
97 |
|
|
98 |
dos.close(); |
|
99 |
} |
|
100 |
|
|
101 |
if (cancelled) { |
|
102 |
// Bad incomplete file, delete it. |
|
103 |
System.out.println("download cancelled ("+url+")"); |
|
104 |
f.delete(); |
|
105 |
} else { |
|
106 |
// register job in the cache |
|
107 |
// TODO aix? deuria d'estar al principi per a poder capturar |
|
108 |
// treballs que s'estan fent per? que encara no s'han acabat |
|
109 |
synchronized (this) { |
|
110 |
RequestManager.getInstance().addDownloadedURLRequest(request, f.getAbsolutePath()); |
|
111 |
} |
|
112 |
} |
|
113 |
|
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