protected void updateByOpTree(javax.swing.text.DocumentFilter.FilterBypass fb) {
String oldStr = JMathTextField.this.getText();
String newStr = operatorTree.toString();
int commonStart = Utils.equalStartLen(oldStr, newStr);
int commonEnd = Utils.equalEndLen(oldStr, newStr);
if (commonEnd + commonStart >= Math.min(oldStr.length(), newStr.length()))
commonEnd = Math.min(oldStr.length(), newStr.length()) - commonStart;
try {
fb.replace(
commonStart,
oldStr.length() - commonEnd - commonStart,
newStr.substring(commonStart, newStr.length() - commonEnd),
null);
} catch (BadLocationException e) {
// this should not happen. we should have checked this. this whole function should be safe
throw new AssertionError(e);
}
}
/** Try to create a Java object using a one-string-param constructor. */
public static Object newStringConstructor(String type, String param) throws Exception {
Constructor c = Utils.getClass(type).getConstructor(String.class);
try {
return c.newInstance(param);
} catch (InvocationTargetException e) {
Throwable t = e.getTargetException();
if (t instanceof Exception) {
throw (Exception) t;
} else {
throw e;
}
}
}
/**
* This method attempts to create an object of the given "type" using the "value" parameter. e.g.
* calling createObjectFromString("java.lang.Integer", "10") will return an Integer object
* initialized to 10.
*/
public static Object createObjectFromString(String type, String value) throws Exception {
Object result;
if (primitiveToWrapper.containsKey(type)) {
if (type.equals(Character.TYPE.getName())) {
result = new Character(value.charAt(0));
} else {
result = newStringConstructor(((Class<?>) primitiveToWrapper.get(type)).getName(), value);
}
} else if (type.equals(Character.class.getName())) {
result = new Character(value.charAt(0));
} else if (Number.class.isAssignableFrom(Utils.getClass(type))) {
result = createNumberFromStringValue(value);
} else if (value == null || value.toString().equals("null")) {
// hack for null value
result = null;
} else {
// try to create a Java object using
// the one-string-param constructor
result = newStringConstructor(type, value);
}
return result;
}
@Override
public void run() {
if (getMainFrame().getUI_btnDownload() != null)
getMainFrame().getUI_btnDownload().setEnabled(false);
String DIR_NAME = "";
String textInfo = "";
try {
DIR_NAME = getMainFrame().getUI_WorkDir();
Utils.makeDir(DIR_NAME);
DIR_NAME += Utils.getDirSlash();
String tileURL = getMainFrame().getUI_ProductName();
int start_pos_part_base_url = tileURL.lastIndexOf("#tiles") + 7;
String baseURL =
"http://sentinel-s2-l1c.s3.amazonaws.com/tiles/"
+ tileURL.substring(start_pos_part_base_url, tileURL.length());
if (baseURL.charAt(baseURL.length() - 1) != '/') baseURL += "/";
textInfo =
"Processing for link:\n"
+ getMainFrame().getUI_ProductName()
+ "\n"
+ "Download information of product...\n";
FileDownload.doDownload(
new URL(baseURL + "productInfo.json"),
DIR_NAME + "productInfo.json",
getProgressBar(),
textInfo,
getTextInfoArea(),
false);
String productMetadataURL =
"http://sentinel-s2-l1c.s3.amazonaws.com/"
+ getProductPath(DIR_NAME + "productInfo.json")
+ "/metadata.xml";
textInfo = "Download product metadata...\n";
FileDownload.doDownload(
new URL(productMetadataURL),
DIR_NAME + "product_metadata.xml",
getProgressBar(),
textInfo,
getTextInfoArea(),
false);
textInfo = "Download tile metadata...\n";
FileDownload.doDownload(
new URL(baseURL + "metadata.xml"),
DIR_NAME + "tile_metadata.xml",
getProgressBar(),
textInfo,
getTextInfoArea(),
false);
textInfo = "Download tile preview...\n";
FileDownload.doDownload(
new URL(baseURL + "preview.jpg"),
DIR_NAME + "preview.jpg",
getProgressBar(),
textInfo,
getTextInfoArea(),
false);
int[] band_indexes = getMainFrame().getDownloadBandsIndexes();
if (null == band_indexes) {
for (int i = 1; i <= 13; i++) {
String bandFileName = "";
if (i == 13) bandFileName = "B8A";
else if (i < 10) bandFileName = "B0" + Integer.toString(i);
else bandFileName = "B" + Integer.toString(i);
textInfo = "Download " + bandFileName + "...\n";
FileDownload.doDownload(
new URL(baseURL + bandFileName + ".jp2"),
DIR_NAME + bandFileName + ".jp2",
getProgressBar(),
textInfo,
getTextInfoArea(),
false);
postDownloading(
DIR_NAME + bandFileName + ".jp2",
getTextInfoArea(),
Utils.getSpatialResolution(Utils.SENTINEL2_MSI, i));
}
} else {
for (int i : band_indexes) {
String bandFileName = "";
if (i == 13) bandFileName = "B8A";
else if (i < 10) bandFileName = "B0" + Integer.toString(i);
else bandFileName = "B" + Integer.toString(i);
textInfo = "Download " + bandFileName + "...\n";
FileDownload.doDownload(
new URL(baseURL + bandFileName + ".jp2"),
DIR_NAME + bandFileName + ".jp2",
getProgressBar(),
textInfo,
getTextInfoArea(),
false);
postDownloading(
DIR_NAME + bandFileName + ".jp2",
getTextInfoArea(),
Utils.getSpatialResolution(Utils.SENTINEL2_MSI, i));
}
}
if (m_optionGdalMerge) {
if (null != band_indexes) {
String bandNames = "";
String mergeFileName =
DIR_NAME
+ Integer.toString(
Utils.getSpatialResolution(Utils.SENTINEL2_MSI, band_indexes[0]))
+ "M.tif";
for (int i : band_indexes) {
String bandFileName = "";
if (i == 13) bandFileName = "B8A";
else if (i < 10) bandFileName = "B0" + Integer.toString(i);
else bandFileName = "B" + Integer.toString(i);
bandNames += DIR_NAME + bandFileName + ".tif ";
}
Utils.printInfo(getTextInfoArea(), "Execute GDAL_MERGE for " + mergeFileName + "...\n");
if (Utils.getOSType() == Utils.OS_UNIX)
Utils.runExternProgram("gdal_merge.py -separate -o " + mergeFileName + " " + bandNames);
else Utils.runExternProgram("cmd /c create_stack.cmd " + mergeFileName + " " + bandNames);
}
}
Utils.printInfo(getTextInfoArea(), "Process COMPLETE.\n");
} catch (Exception ex) {
}
if (getMainFrame().getUI_btnDownload() != null)
getMainFrame().getUI_btnDownload().setEnabled(true);
}
private void postDownloading(String fileName, JTextArea txtInfo, int resolution) {
if (m_optionDecompress) {
String name = fileName.substring(0, fileName.lastIndexOf(".jp2"));
String DirName = name.substring(0, name.lastIndexOf(Utils.getDirSlash()) + 1);
String outputFileName = name + "_tmp.tif";
String outputRefFileName = "";
if (false == m_optionCheckReflectance) outputRefFileName = name + ".tif";
else outputRefFileName = name + "_tmp2.tif";
String outputCorrRefFileName = name + ".tif";
Utils.printInfo(txtInfo, "Decompress " + fileName + "...\n");
if (Utils.getOSType() == Utils.OS_UNIX)
Utils.runExternProgram("opj_decompress_jp2 " + fileName + " " + outputFileName);
else
Utils.runExternProgram(
"cmd.exe /C opj_decompress_jp2.cmd " + fileName + " " + outputFileName);
Utils.printInfo(txtInfo, "Set projection " + outputRefFileName + "...\n");
if (Utils.getOSType() == Utils.OS_UNIX)
Utils.runExternProgram(
"s2_set_projection "
+ outputFileName
+ " "
+ DirName
+ "product_metadata.xml "
+ DirName
+ "tile_metadata.xml "
+ Integer.toString(resolution)
+ " "
+ outputRefFileName
+ " 0");
else
Utils.runExternProgram(
"cmd /c s2_set_projection "
+ outputFileName
+ " "
+ DirName
+ "product_metadata.xml "
+ DirName
+ "tile_metadata.xml "
+ Integer.toString(resolution)
+ " "
+ outputRefFileName
+ " 0");
if (Utils.getOSType() == Utils.OS_UNIX) Utils.runExternProgram("rm -f " + outputFileName);
else Utils.runExternProgram("cmd /c del " + outputFileName);
if (m_optionCheckReflectance) {
Utils.printInfo(
txtInfo,
"Check and correction TOA spectral reflectance " + outputCorrRefFileName + "...\n");
if (Utils.getOSType() == Utils.OS_UNIX)
Utils.runExternProgram(
"check_reflectance " + outputRefFileName + " 1 " + outputCorrRefFileName);
else
Utils.runExternProgram(
"cmd /c check_reflectance " + outputRefFileName + " 1 " + outputCorrRefFileName);
if (Utils.getOSType() == Utils.OS_UNIX)
Utils.runExternProgram("rm -f " + outputRefFileName);
else Utils.runExternProgram("cmd /c del " + outputRefFileName);
}
}
}