Rewrite inefficient string functions

[cql-java-moved-to-github.git] / src / main / java / org / z3950 / zing / cql / CQLTermNode.java

diff --git a/src/main/java/org/z3950/zing/cql/CQLTermNode.java b/src/main/java/org/z3950/zing/cql/CQLTermNode.java
index b45abdc..5966700 100644 (file)
--- a/src/main/java/org/z3950/zing/cql/CQLTermNode.java
+++ b/src/main/java/org/z3950/zing/cql/CQLTermNode.java
@@ -173,7 +173,7 @@ public class CQLTermNode extends CQLNode {
        String attr, s = "";
        for (int i = 0; i < attrs.size(); i++) {
            attr = (String) attrs.get(i);
-           s += "@attr " + Utils.replaceString(attr, " ", " @attr ") + " ";
+           s += "@attr " + attr.replace(" ", " @attr ") + " ";
        }
 
        String text = term;
@@ -201,7 +201,7 @@ public class CQLTermNode extends CQLNode {
            str.indexOf('/') != -1 ||
            str.indexOf('(') != -1 ||
            str.indexOf(')') != -1) {
-           str = '"' + Utils.replaceString(str, "\"", "\\\"") + '"';
+           str = '"' + str.replace("\"", "\\\"") + '"';
        }
 
        return str;