// -----------------------------------------------------------------------
public void testContainsChar() {
assertEquals(false, StringUtils.contains(null, ' '));
assertEquals(false, StringUtils.contains("", ' '));
assertEquals(false, StringUtils.contains("", null));
assertEquals(false, StringUtils.contains(null, null));
assertEquals(true, StringUtils.contains("abc", 'a'));
assertEquals(true, StringUtils.contains("abc", 'b'));
assertEquals(true, StringUtils.contains("abc", 'c'));
assertEquals(false, StringUtils.contains("abc", 'z'));
}
private boolean checkFlagDatasetIncluded() {
final String[] nodeNames = productSubsetDef.getNodeNames();
final List<String> flagDsNameList = new ArrayList<String>(10);
boolean flagDsInSubset = false;
for (int i = 0; i < product.getNumBands(); i++) {
Band band = product.getBandAt(i);
if (band.getFlagCoding() != null) {
flagDsNameList.add(band.getName());
if (StringUtils.contains(nodeNames, band.getName())) {
flagDsInSubset = true;
}
break;
}
}
final int numFlagDs = flagDsNameList.size();
boolean ok = true;
if (numFlagDs > 0 && !flagDsInSubset) {
int status =
JOptionPane.showConfirmDialog(
getJDialog(),
"No flag dataset selected.\n\n"
+ "If you do not include a flag dataset in the subset,\n"
+ "you will not be able to create bitmask overlays.\n\n"
+ "Do you wish to include the available flag dataset(s)\n"
+ "in the current subset?\n",
"No Flag Dataset Selected",
JOptionPane.YES_NO_CANCEL_OPTION);
if (status == JOptionPane.YES_OPTION) {
productSubsetDef.addNodeNames(flagDsNameList.toArray(new String[numFlagDs]));
ok = true;
} else if (status == JOptionPane.NO_OPTION) {
/* OK, no flag datasets wanted */
ok = true;
} else if (status == JOptionPane.CANCEL_OPTION) {
ok = false;
}
}
return ok;
}
/**
* Tests whether a string is contained in an array.
*
* @see StringUtils#contains(String[], String)
*/
public void testContains() {
assertTrue(StringUtils.contains(new String[] {"a", ""}, ""));
assertTrue(StringUtils.contains(new String[] {"a", ""}, "a"));
assertFalse(StringUtils.contains(new String[] {"a", "b"}, ""));
assertFalse(StringUtils.contains(new String[] {}, ""));
try {
StringUtils.contains(null, "");
fail();
} catch (NullPointerException expected) {
// expected
}
try {
StringUtils.contains(new String[] {""}, null);
fail();
} catch (NullPointerException expected) {
// expected
}
}
public void testContainsString() {
assertEquals(false, StringUtils.contains(null, null));
assertEquals(false, StringUtils.contains(null, ""));
assertEquals(false, StringUtils.contains(null, "a"));
assertEquals(false, StringUtils.contains("", null));
assertEquals(true, StringUtils.contains("", ""));
assertEquals(false, StringUtils.contains("", "a"));
assertEquals(true, StringUtils.contains("abc", "a"));
assertEquals(true, StringUtils.contains("abc", "b"));
assertEquals(true, StringUtils.contains("abc", "c"));
assertEquals(true, StringUtils.contains("abc", "abc"));
assertEquals(false, StringUtils.contains("abc", "z"));
}
