本文整理汇总了Java中org.nfunk.jep.Variable.getDescription方法的典型用法代码示例。如果您正苦于以下问题：Java Variable.getDescription方法的具体用法？Java Variable.getDescription怎么用？Java Variable.getDescription使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.nfunk.jep.Variable的用法示例。
在下文中一共展示了Variable.getDescription方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: replaceVariableInExpression
import org.nfunk.jep.Variable; //导入方法依赖的package包/类
private Expression replaceVariableInExpression(Expression oldExpression, Map<Integer, SetAlias> variableRenamings) {
if (logger.isDebugEnabled()) logger.debug("Replacing paths in expression: " + oldExpression);
Expression expression = oldExpression.clone();
JEP jepExpression = expression.getJepExpression();
SymbolTable symbolTable = jepExpression.getSymbolTable();
for (Variable variable : symbolTable.getVariables()) {
VariablePathExpression oldDescription = (VariablePathExpression) variable.getDescription();
SetAlias newVariable = variableRenamings.get(oldDescription.getStartingVariable().getId());
if (newVariable != null) {
VariablePathExpression newDescription = new VariablePathExpression(oldDescription, newVariable);
variable.setDescription(newDescription);
variable.setOriginalDescription(newDescription.getAbsolutePath());
}
}
if (logger.isDebugEnabled()) logger.debug("Resulting expression: " + expression);
return expression;
}
示例2: replaceVariablesInExpression
import org.nfunk.jep.Variable; //导入方法依赖的package包/类
private List<PathExpression> replaceVariablesInExpression(Expression expression, ParserTGD parserTgd) {
if (logger.isDebugEnabled()) logger.debug("Replacing paths in expression: " + expression);
List<PathExpression> pathList = new ArrayList<PathExpression>();
JEP jepExpression = expression.getJepExpression();
SymbolTable symbolTable = jepExpression.getSymbolTable();
for (Variable variable : symbolTable.getVariables()) {
String formulaVariable = (String) variable.getDescription();
PathExpression variablePath = findVariablePath(formulaVariable, parserTgd);
pathList.add(variablePath);
variable.setDescription(variablePath);
variable.setOriginalDescription(variablePath);
}
if (logger.isDebugEnabled()) logger.debug("Resulting expression: " + expression);
return pathList;
}
示例3: findAliasesInVariableExpression
import org.nfunk.jep.Variable; //导入方法依赖的package包/类
public List<SetAlias> findAliasesInVariableExpression(Expression expression) {
List<SetAlias> result = new ArrayList<SetAlias>();
JEP jepExpression = expression.getJepExpression();
SymbolTable symbolTable = jepExpression.getSymbolTable();
for (Variable variable : symbolTable.getVariables()) {
VariablePathExpression variablePath = (VariablePathExpression) variable.getDescription();
SetAlias setVariable = variablePath.getStartingVariable();
if (!result.contains(setVariable)) {
result.add(setVariable);
}
}
return result;
}
示例4: replacePathsInExpression
import org.nfunk.jep.Variable; //导入方法依赖的package包/类
private void replacePathsInExpression(Expression expression, IDataSourceProxy dataSource) {
if (logger.isDebugEnabled()) logger.debug("Replacing paths in expression: " + expression);
JEP jepExpression = expression.getJepExpression();
SymbolTable symbolTable = jepExpression.getSymbolTable();
for (Variable variable : symbolTable.getVariables()) {
PathExpression variableAbsolutePath = (PathExpression) variable.getDescription();
VariablePathExpression variableRelativePath = generateRelativePath(variableAbsolutePath, dataSource);
variable.setDescription(variableRelativePath);
variable.setOriginalDescription(variableAbsolutePath);
}
if (logger.isDebugEnabled()) logger.debug("Resulting expression: " + expression);
}