def filterMaps(mapSets, propName,operator,value):
"""Return a new set of maps whose property propName satisfies the given operator/value.
The operators can be ==,!=, <,>,<=,>=, match, !match"""
from ucar.visad import ShapefileAdapter
from ucar.unidata.util import StringUtil
goodOnes = java.util.ArrayList();
sets = mapSets.getSets();
for mapIdx in xrange(len(sets)):
mapValue = getMapProperty(sets[mapIdx],propName);
if(mapValue is None):
continue;
if(operator== '==' and mapValue == value):
goodOnes.add(sets[mapIdx]);
elif(operator== '!=' and mapValue != value):
goodOnes.add(sets[mapIdx]);
elif(operator== '<' and mapValue < value):
goodOnes.add(sets[mapIdx]);
elif(operator== '<=' and mapValue <= value):
goodOnes.add(sets[mapIdx]);
elif(operator== '>' and mapValue > value):
goodOnes.add(sets[mapIdx]);
elif(operator== '>=' and mapValue >= value):
goodOnes.add(sets[mapIdx]);
elif(operator== 'match' and StringUtil.stringMatch(str(mapValue), value)):
goodOnes.add(sets[mapIdx]);
elif(operator== '!match' and not StringUtil.stringMatch(str(mapValue), value)):
print "not match: " + mapValue;
goodOnes.add(sets[mapIdx]);
return ShapefileAdapter.makeSet(goodOnes);
def call(self):
self.thread_used = threading.currentThread().getName()
try:
reader = AddeTextReader(self.url)
if reader.getStatusCode() > 0:
lines = StringUtil.listToStringArray(reader.getLinesOfText())
self.result = AddeSatBands(lines)
except Exception, ex:
self.exception = ex
def call(self):
self.thread_used = threading.currentThread().getName()
try:
reader = AddeTextReader(self.url)
if reader.getStatusCode() > 0:
lines = StringUtil.listToStringArray(reader.getLinesOfText())
self.result = AddeSatBands(lines)
except Exception, ex:
self.exception = ex
def printSounding(sounding):
""" Print out the values of the sounding data """
from ucar.unidata.util import StringUtil
numFields = sounding.getDimension()
dateTime = sounding.getComponent(0)
location = sounding.getComponent(1)
print "date:" + str(dateTime)
print "location:" + str(location)
for fieldIdx in range(2, numFields):
rowBuffers = ArrayList()
sb = java.lang.StringBuffer()
rowBuffers.add(sb)
field = sounding.getComponent(fieldIdx)
rangeType = field.getType().getRange()
domainSamples = field.getDomainSet().getSamples()
a
rows = field.getDomainSet().getLength()
fieldName = str(field.getType().getRange())
domainType = field.getDomainSet().getType().getDomain()
sb.append(str(domainType))
sb.append(", ")
fieldName = fieldName.replace("(", "")
fieldName = fieldName.replace(")", "")
sb.append(fieldName)
for row in range(rows):
sb = java.lang.StringBuffer()
rowBuffers.add(sb)
sb.append(str(domainSamples[0][row]))
sb.append(", ")
data = field.getSample(row)
dataString = str(data)
# a hack to deal with the spd/dir tuple
dataString = dataString.replace("(", "")
dataString = dataString.replace(")", "")
sb.append(dataString)
print StringUtil.join("\n", rowBuffers)
print "\n\n"
def printSounding(sounding):
""" Print out the values of the sounding data """
from ucar.unidata.util import StringUtil;
numFields = sounding.getDimension();
dateTime = sounding.getComponent(0);
location = sounding.getComponent(1);
print "date:" + str(dateTime);
print "location:" + str(location);
for fieldIdx in range(2,numFields):
rowBuffers = ArrayList();
sb = java.lang.StringBuffer();
rowBuffers.add(sb);
field = sounding.getComponent(fieldIdx);
rangeType= field.getType().getRange();
domainSamples = field.getDomainSet().getSamples();a
rows = field.getDomainSet().getLength();
fieldName= str(field.getType().getRange());
domainType = field.getDomainSet().getType().getDomain();
sb.append(str(domainType));
sb.append(", ");
fieldName = fieldName.replace("(","");
fieldName = fieldName.replace(")","");
sb.append(fieldName);
for row in range(rows):
sb = java.lang.StringBuffer();
rowBuffers.add(sb);
sb.append(str(domainSamples[0][row]));
sb.append(", ");
data = field.getSample(row);
dataString = str(data);
# a hack to deal with the spd/dir tuple
dataString = dataString.replace("(","");
dataString = dataString.replace(")","");
sb.append(dataString);
print StringUtil.join("\n",rowBuffers);
print "\n\n";