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Add javadoc
[cql-java-moved-to-github.git]
/
src
/
main
/
java
/
org
/
z3950
/
zing
/
cql
/
CQLTokenizer.java
diff --git
a/src/main/java/org/z3950/zing/cql/CQLTokenizer.java
b/src/main/java/org/z3950/zing/cql/CQLTokenizer.java
index
4ab0702
..
0425bb4
100644
(file)
--- a/
src/main/java/org/z3950/zing/cql/CQLTokenizer.java
+++ b/
src/main/java/org/z3950/zing/cql/CQLTokenizer.java
@@
-6,7
+6,7
@@
package org.z3950.zing.cql;
/**
package org.z3950.zing.cql;
/**
- *
+ * API bridge between the parser and lexer implementation
* @author jakub
*/
public interface CQLTokenizer {
* @author jakub
*/
public interface CQLTokenizer {
@@
-25,14
+25,35
@@
public interface CQLTokenizer {
public final static int TT_PROX = 1007; // The "prox" boolean
public final static int TT_SORTBY = 1008; // The "sortby" operator
public final static int TT_PROX = 1007; // The "prox" boolean
public final static int TT_SORTBY = 1008; // The "sortby" operator
+ /**
+ * Consume next input token
+ */
public void move();
public void move();
+ /**
+ * Return the value of the last consumed token
+ * @return value of the token
+ */
public String value();
public String value();
+ /**
+ * Return the type of the last consumed token
+ * @return last consumed token
+ */
public int what();
public int what();
+ /**
+ * Render the type and value of the last consumed token
+ * @return human-readable string
+ */
public String render();
public String render();
+ /**
+ * Render specified token type
+ * @param what token type
+ * @param quote true, if single characters should be quoted for readability
+ * @return human-readable string
+ */
public String render(int what, boolean quote);
public int pos();
public String render(int what, boolean quote);
public int pos();