Revision 1252
| org.gvsig.raster.tools/trunk/org.gvsig.raster.tools/org.gvsig.raster.tools.app/org.gvsig.raster.tools.app.reproject/src/main/java/org/gvsig/raster/tools/app/reproject/ReprojectPanelDataModelImpl.java | ||
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*/ |
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package org.gvsig.raster.tools.app.reproject; |
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import java.awt.geom.Point2D; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.cresques.cts.ICoordTrans; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.andami.ui.mdiManager.IWindow; |
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import org.gvsig.app.project.documents.view.gui.AbstractViewPanel; |
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import org.gvsig.fmap.crs.CRSFactory; |
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import org.gvsig.fmap.dal.coverage.RasterLocator; |
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import org.gvsig.fmap.dal.coverage.datastruct.Extent; |
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import org.gvsig.fmap.dal.coverage.exception.RasterDriverException; |
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import org.gvsig.fmap.dal.coverage.store.RasterDataStore; |
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import org.gvsig.fmap.mapcontext.MapContext; |
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import org.gvsig.fmap.mapcontext.layers.FLayers; |
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import org.gvsig.raster.fmap.layers.FLyrRaster; |
| ... | ... | |
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private int interpolationMethod = 0; |
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private String layerName = null; |
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private int[] size = new int[]{0, 0};
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private FLyrRaster lyr = null; |
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private Extent newBbox = null; |
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public ReprojectPanelDataModelImpl(FLyrRaster lyr) {
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this.lyr = lyr; |
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cellSize = lyr.getDataStore().getCellSize(); |
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try {
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srcProjection = lyr.readProjection(); |
| ... | ... | |
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if (srcProjection == null) |
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srcProjection = CRSFactory.getCRS("EPSG:23030");
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dstProjection = srcProjection; |
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//dstProjection = srcProjection; |
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dstProjection = CRSFactory.getCRS("EPSG:4326");
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layerName = lyr.getName(); |
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size = new int[]{(int)lyr.getDataStore().getWidth(),
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(int)lyr.getDataStore().getHeight()}; |
| ... | ... | |
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interpolationMethodList.add("Nearest");
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interpolationMethodList.add("Bilinear");
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interpolationMethodList.add("Bicubic");
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//updateValues(lyr.getDataStore()); |
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} |
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/** |
| ... | ... | |
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return null; |
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} |
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private void updateValues(RasterDataStore store) {
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// d1x d2x |
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// --------- --------- |
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// | p1x | | p2x | |
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//d1y|p1y | d2y|p2y | |
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// | | | | |
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// --------- --------- |
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ICoordTrans transf = srcProjection.getCT(dstProjection); |
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Extent bbox = store.getExtent(); |
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Point2D ul = new Point2D.Double(bbox.getULX(), bbox.getULY()); |
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Point2D lr = new Point2D.Double(bbox.getLRX(), bbox.getLRY()); |
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if(transf == null) |
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return; |
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ul = transf.convert(ul, ul); |
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lr = transf.convert(lr, lr); |
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newBbox = RasterLocator.getManager().getDataStructFactory().createExtent(ul, lr); |
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//System.out.println("Old BBox: " + bbox.toString());
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//System.out.println("New BBox: " + newBbox.toString());
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//System.out.println("Old Pixel Size: " + store.getCellSize());
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//double p1x = store.getWidth(); |
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//double p1y = store.getHeight(); |
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//System.out.println("Old WxH: " + p1x + " " + p1y + " --- " + (p1x / p1y) + " " + (p1y / p1x));
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//long nPixels = (long)(store.getWidth() * store.getHeight()); |
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double sumSideOldBBox = bbox.width() + bbox.height(); |
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double sumSideNewBBox = newBbox.width() + newBbox.height(); |
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double d1x = (bbox.width() * 100) / sumSideOldBBox; |
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double d1y = (bbox.height() * 100) / sumSideOldBBox; |
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double d2x = (newBbox.width() * 100) / sumSideNewBBox; |
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double d2y = (newBbox.height() * 100) / sumSideNewBBox; |
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//System.out.println("Old nPixels: " + nPixels);
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//System.out.println("d1x: " + d1x + " d1y: " + d1y + " d2x: " + d2x + " d2y: " + d2y);
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double p2y = (store.getHeight() * d2y) / d1y; |
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double p2x = (store.getWidth() * d2x) / d1x; |
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//long newNPixels = (long)(p2x * p2y); |
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//System.out.println("New nPixels: " + newNPixels);
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//System.out.println("New WxH: " + p2x + " " + p2y + " --- " + (p2x / p2y) + " " + (p2y / p2x));
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double newCellSize = newBbox.width() / p2x; |
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size[0] = (int)p2x; |
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size[1] = (int)p2y; |
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cellSize = newCellSize; |
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//double newCellSizeY = newBbox.height() / p2y; |
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//System.out.println("New Pixel Size: " + newCellSize + " " + newCellSizeY);
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} |
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public double getCellSize() {
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return cellSize; |
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} |
| ... | ... | |
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public void setCellSize(double cellSize) {
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this.cellSize = cellSize; |
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size[0] = (int)(newBbox.width() / cellSize); |
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size[1] = (int)(newBbox.height() / cellSize); |
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} |
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public void setDstProjection(IProjection dst) {
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this.dstProjection = dst; |
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updateValues(lyr.getDataStore()); |
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} |
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public void setSrcProjection(IProjection src) {
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this.srcProjection = src; |
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updateValues(lyr.getDataStore()); |
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} |
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public void setInterpolationMethodList(List<String> list) {
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this.interpolationMethodList = list; |
| ... | ... | |
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public void setSize(int w, int h) {
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this.size = new int[]{w, h};
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} |
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public void setSrcProjection(IProjection src) {
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this.srcProjection = src; |
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} |
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} |
| org.gvsig.raster.tools/trunk/org.gvsig.raster.tools/org.gvsig.raster.tools.app/org.gvsig.raster.tools.app.reproject/pom.xml | ||
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<modelVersion>4.0.0</modelVersion> |
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<artifactId>org.gvsig.raster.tools.app.reproject</artifactId> |
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<packaging>jar</packaging> |
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<name>Raster reprojection support</name> |
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<name>Tool: Raster reprojection support</name>
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<description>Raster reprojection support for gvSIG</description> |
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<parent> |
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<groupId>org.gvsig</groupId> |
| org.gvsig.raster.tools/trunk/org.gvsig.raster.tools/org.gvsig.raster.tools.algorithm/org.gvsig.raster.tools.algorithm.swing/org.gvsig.raster.tools.algorithm.swing.impl/src/main/java/org/gvsig/raster/tools/algorithm/swing/impl/reproject/RasterReprojectPanelImpl.java | ||
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private CRSSelectPanel getProjectionSrcSelector() {
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if (projectionSrcSelector == null) {
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projectionSrcSelector = CRSSelectPanel.getPanel(dataModel.getSrcProjection()); |
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projectionSrcSelector.setCurProj(dataModel.getSrcProjection()); |
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projectionSrcSelector.setTransPanelActive(true); |
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projectionSrcSelector.setPreferredSize(null); |
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projectionSrcSelector.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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if (projectionSrcSelector.isOkPressed()) {
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dataModel.setSrcProjection(projectionSrcSelector.getCurProj()); |
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try {
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updateSize(); |
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} catch (Exception exc) {
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} |
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} |
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} |
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}); |
| ... | ... | |
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private CRSSelectPanel getProjectionDstSelector() {
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if (projectionDstSelector == null) {
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projectionDstSelector = CRSSelectPanel.getPanel(dataModel.getDstProjection()); |
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projectionDstSelector.setCurProj(dataModel.getDstProjection()); |
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projectionDstSelector.setTransPanelActive(true); |
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projectionDstSelector.setPreferredSize(null); |
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projectionDstSelector.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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if (projectionDstSelector.isOkPressed()) {
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dataModel.setDstProjection(projectionDstSelector.getCurProj()); |
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try {
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updateSize(); |
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} catch (Exception exc) {
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} |
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} |
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} |
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}); |
| ... | ... | |
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try {
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Double d = new Double(getLayerOptionsPanel().getTextFieldCellSize().getText()); |
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dataModel.setCellSize(d.doubleValue()); |
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getLayerOptionsPanel().getTextFieldSizeX().setText(dataModel.getSize()[0] + ""); |
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getLayerOptionsPanel().getTextFieldSizeY().setText(dataModel.getSize()[1] + ""); |
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updateSize(); |
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} catch (Exception exc) {
|
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} |
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} |
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private void updateSize() {
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getLayerOptionsPanel().getTextFieldSizeX().setText(dataModel.getSize()[0] + ""); |
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getLayerOptionsPanel().getTextFieldSizeY().setText(dataModel.getSize()[1] + ""); |
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} |
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|
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public void keyTyped(KeyEvent e) {
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} |
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