/**
* project this StringTupel to a given set of keys
*
* @param keys the keys to retain
* @return a new StringTupel containing only the values of the specified keys
*/
public StringTupel project(StringVector keys) {
StringVector remainingKeys = this.getKeys().intersect(keys);
StringTupel st = new StringTupel();
for (int k = 0; k < remainingKeys.size(); k++)
st.setValue(remainingKeys.get(k), this.getValue(remainingKeys.get(k)));
return st;
}
/**
* join this StringTupel with another one
*
* @param toJoin the StringTupel to join this one with
* @return a new StringTupel containing the key/value pairs from both this and the argument
* StringTupel Note: if the values for a key differ, the new StringTupel will contain the
* value from this StringTupel
*/
public StringTupel join(StringTupel toJoin) {
if ((toJoin == null) || (toJoin == this)) return this;
StringVector joinKeys = this.getKeys().union(toJoin.getKeys());
StringTupel st = new StringTupel();
for (int k = 0; k < joinKeys.size(); k++)
st.setValue(
joinKeys.get(k), this.getValue(joinKeys.get(k), toJoin.getValue(joinKeys.get(k))));
return st;
}
/**
* Convert the data in this StringTupel to a line for a CSV file.
*
* @param separator the value separator character
* @param valueDelimiter the character to use as the value delimiter (will be escaped with itself
* if occuring in value)
* @param keys a StringVector containing the keys whose values to include
* @return a String concatenated from the values of the specified keys, in the order of the keys
*/
public String toCsvString(char separator, char valueDelimiter, StringVector keys) {
String delimiter = ("" + valueDelimiter);
StringVector values = new StringVector();
for (int k = 0; k < keys.size(); k++)
values.addElement(
delimiter
+ StringUtils.replaceAll(
this.getValue(keys.get(k), ""), delimiter, (delimiter + delimiter))
+ delimiter);
return values.concatStrings("" + separator);
}
/**
* check if this StringTupel matches a given filter
*
* @param filter the StringTupel to use as the filter
* @return true if and only if this StringTupel contains the same values as the filter for all
* keys contained in the filter
*/
public boolean matches(StringTupel filter) {
if ((filter == null) || (filter.size() == 0)) return true;
StringVector ownKeys = this.getKeys();
StringVector filterKeys = filter.getKeys();
if (!ownKeys.contains(filterKeys)) return false;
for (int k = 0; k < filterKeys.size(); k++) {
String ownValue = this.getValue(filterKeys.get(k), "");
String filterValue = filter.getValue(filterKeys.get(k), "");
if (!ownValue.equals(filterValue)) return false;
}
return true;
}
/* (non-Javadoc)
* @see de.uka.ipd.idaho.goldenGate.plugins.AbstractGoldenGatePlugin#init()
*/
public void init() {
try {
StringVector sats =
StringVector.loadList(this.dataProvider.getInputStream("structureAnnotationTypes.cnfg"));
for (int t = 0; t < sats.size(); t++) {
String sat = sats.get(t).trim();
if ((sat.length() == 0) || sat.startsWith("//")) continue;
this.structureAnnotationTypes.add(sat);
}
} catch (IOException ioe) {
}
}
/** @see java.lang.Object#toString() */
public String toString() {
StringVector keys = this.getKeys();
StringVector values = new StringVector();
for (int k = 0; k < keys.size(); k++) values.addElement(this.getValue(keys.get(k), ""));
return values.concatStrings("; ");
}
