Examples with TMLExpressionException com.dexels.navajo.expression.api.TMLExpressionException used on opensource projects

Example 21 with TMLExpressionException

use of com.dexels.navajo.expression.api.TMLExpressionException in project navajo by Dexels.

the class KeyValueMap method evaluate.

@Override
public Object evaluate() throws TMLExpressionException {
    if (getOperands().size() != 3) {
        throw new TMLExpressionException("KeyValueMap(): invalid number of operands. Usage: " + usage());
    }
    Object a = this.getOperands().get(0);
    Object b = this.getOperands().get(1);
    Object c = this.getOperands().get(2);
    if (!((a instanceof String) && (b instanceof String) && (c instanceof String))) {
        throw new TMLExpressionException("KeyValueMap(): invalid operand. Usage: " + usage());
    }
    String map = (String) a;
    String sep = (String) b;
    String key = (String) c;
    StringTokenizer tokens = new StringTokenizer(map, sep);
    while (tokens.hasMoreElements()) {
        String keyValue = tokens.nextToken();
        if (keyValue.indexOf("=") != -1) {
            String k = keyValue.split("=")[0];
            if (k.equals(key)) {
                return keyValue.split("=")[1];
            }
        }
    }
    return null;
}

Example 22 with TMLExpressionException

use of com.dexels.navajo.expression.api.TMLExpressionException in project navajo by Dexels.

the class MergeNavajo method evaluate.

@Override
public final Object evaluate() throws com.dexels.navajo.expression.api.TMLExpressionException {
    Object a = this.getOperands().get(0);
    Object b = this.getOperands().get(1);
    try {
        Navajo slave = (Navajo) a;
        Navajo result = slave.copy();
        Navajo master = (Navajo) b;
        return result.merge(master);
    } catch (Exception e) {
        throw new TMLExpressionException(this, "Illegal type specified in MergeNavajo() function: " + e.getMessage(), e);
    }
}

Example 23 with TMLExpressionException

use of com.dexels.navajo.expression.api.TMLExpressionException in project navajo by Dexels.

the class DecryptBinary method evaluate.

@Override
public Object evaluate() throws TMLExpressionException {
    Binary result = null;
    String key = (String) getOperand(0);
    String message = (String) getOperand(1);
    try {
        Security s = new Security(key);
        result = s.decryptBinary(message);
    } catch (Exception e) {
        throw new TMLExpressionException(e.getMessage());
    }
    return result;
}

Example 24 with TMLExpressionException

use of com.dexels.navajo.expression.api.TMLExpressionException in project navajo by Dexels.

the class EncryptString method evaluate.

@Override
public Object evaluate() throws TMLExpressionException {
    String result = null;
    String key = (String) getOperand(0);
    String message = (String) getOperand(1);
    try {
        Security s = new Security(key);
        result = s.encrypt(message).replace("\n", "");
    } catch (Exception e) {
        throw new TMLExpressionException(e.getMessage());
    }
    return result;
}

Example 25 with TMLExpressionException

use of com.dexels.navajo.expression.api.TMLExpressionException in project navajo by Dexels.

the class EqualsIgnoreCase method evaluate.

@Override
public final Object evaluate() throws TMLExpressionException {
    List<?> operands = this.getOperands();
    if (operands.size() != 2)
        throw new TMLExpressionException("Invalid number of arguments for EqualsIgnoreCase()");
    String a = (String) operands.get(0);
    String b = (String) operands.get(1);
    return (a.equalsIgnoreCase(b));
}