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GeoServer Manager is a library to interact with GeoServer
The scope of this library is to have a simple API, and use as few external
libs as possible.
/*
* GeoServer-Manager - Simple Manager Library for GeoServer
*
* Copyright (C) 2007,2011 GeoSolutions S.A.S.
* http://www.geo-solutions.it
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package it.geosolutions.geoserver.rest.encoder.coverage;
import it.geosolutions.geoserver.rest.encoder.utils.ElementUtils;
import it.geosolutions.geoserver.rest.encoder.utils.NestedElementEncoder;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.jdom.Element;
import org.jdom.filter.Filter;
/**
* Should be used to encode a Jpeg2K coverage.
*
* @author Carlo Cancellieri - [email protected]
* @version $Id: $
*/
public class GSJP2KEncoder extends GSCoverageEncoder {
final private static String STRING = "string";
final private static String ENTRY = "entry";
final private NestedElementEncoder parameters = new NestedElementEncoder("parameters");
/**
* Constructor for GSJP2KEncoder.
*/
public GSJP2KEncoder() {
// Link members to the parent
addContent(parameters.getRoot());
}
static class parametersFilter implements Filter {
final String name;
public parametersFilter(final String name) {
this.name = name;
}
private static final long serialVersionUID = 1L;
public boolean matches(Object obj) {
if (obj instanceof Element) {
if (((Element) obj).getName().equals(ENTRY)) {
List values=((Element) obj).getChildren(STRING);
for (Element el : values){
if (el == null)
return false;
if (el.getText().equals(this.name)) {
return true;
}
}
// final Element el = ((Element) obj).getChild(STRING);
// if (el == null)
// return false;
// if (el.getText().equals(this.name)) {
// return true;
// }
}
}
return false;
}
};
private final boolean removeParameter(final Filter filter) {
final Iterator it = ElementUtils.search(getRoot(), filter).iterator();
if (it.hasNext()) {
final Element el = it.next();
return ElementUtils.remove(el, el);
}
return false;
}
private final Element getParameter(final Filter filter) {
final Iterator it = ElementUtils.search(getRoot(), filter).iterator();
if (it.hasNext()) {
final Element el = it.next();
return ElementUtils.contains(el, el);
}
return null;
}
private final static String useMultithreading = "USE_MULTITHREADING";
/**
* addUseMultithreading
*
* @param val a boolean.
*/
protected void addUseMultithreading(final boolean val) {
final List list = new ArrayList(2);
list.add(new Element(STRING).setText(useMultithreading));
list.add(new Element(STRING).setText((val) ? "true" : "false"));
parameters.add(null, list);
}
private final static Filter useMultithreadingFilter = new parametersFilter(useMultithreading);
/**
* Setter for the field useMultithreading.
*
* @param val a boolean.
*/
public void setUseMultithreading(final boolean val) {
removeParameter(useMultithreadingFilter);
addUseMultithreading(val);
}
/**
* Getter for the field useMultithreading.
*
* @return a {@link java.lang.Boolean} object.
*/
public Boolean getUseMultithreading() {
Element el=getParameter(useMultithreadingFilter);
if (el!=null){
List values=el.getChildren();
for (Element elm : values){
String value=elm.getValue();
if (!value.equalsIgnoreCase(useMultithreading)){
return Boolean.valueOf(value);
}
}
}
return null;
}
private final static String SUGGESTED_TILE_SIZE = "SUGGESTED_TILE_SIZE";
/**
* addSuggestedTileSize
*
* @param val a {@link java.lang.String} object.
*/
protected void addSuggestedTileSize(final String val) {
final List list = new ArrayList(2);
list.add(new Element(STRING).setText(SUGGESTED_TILE_SIZE));
list.add(new Element(STRING).setText(val));
parameters.add(null, list);
}
private final static Filter SUGGESTED_TILE_SIZEFilter = new parametersFilter(
SUGGESTED_TILE_SIZE);
/**
* setSuggestedTileSize
*
* @param val a {@link java.lang.String} object.
*/
public void setSuggestedTileSize(final String val) {
removeParameter(SUGGESTED_TILE_SIZEFilter);
addSuggestedTileSize(val);
}
/**
* getSuggestedTileSize
*
* @return a {@link java.lang.String} object.
*/
public String getSuggestedTileSize() {
Element el=getParameter(SUGGESTED_TILE_SIZEFilter);
if (el!=null){
List values=el.getChildren();
for (Element elm : values){
String value=elm.getValue();
if (!value.equalsIgnoreCase(SUGGESTED_TILE_SIZE)){
return value;
}
}
}
return null;
}
private final static String USE_JAI_IMAGEREAD = "USE_JAI_IMAGEREAD";
/**
* addUseJaiImageRead
*
* @param val a boolean.
*/
protected void addUseJaiImageRead(final boolean val) {
final List list = new ArrayList(2);
list.add(new Element(STRING).setText(USE_JAI_IMAGEREAD));
list.add(new Element(STRING).setText((val) ? "true" : "false"));
parameters.add(null, list);
}
private final static Filter USE_JAI_IMAGEREADFilter = new parametersFilter(USE_JAI_IMAGEREAD);
/**
* setUseJaiImageRead
*
* @param val a boolean.
*/
public void setUseJaiImageRead(final boolean val) {
removeParameter(USE_JAI_IMAGEREADFilter);
addUseJaiImageRead(val);
}
/**
* getUseJaiImageRead
*
* @return a {@link java.lang.Boolean} object.
*/
public Boolean getUseJaiImageRead() {
Element el=getParameter(USE_JAI_IMAGEREADFilter);
if (el!=null){
List values=el.getChildren();
for (Element elm : values){
String value=elm.getValue();
if (!value.equalsIgnoreCase(USE_JAI_IMAGEREAD)){
return Boolean.valueOf(value);
}
}
}
return null;
}
}