doc: Replace tt tags in javadoc with {@code}.

Author: nstdio

src/main/java/cz/jirutka/rsql/parser/RSQLParser.java

@@ -87,7 +87,7 @@ public RSQLParser() {
      * Creates a new instance of {@code RSQLParser} that supports only the specified comparison
      * operators.
      *
-     * @param operators A set of supported comparison operators. Must not be <tt>null</tt> or empty.
+     * @param operators A set of supported comparison operators. Must not be {@code null} or empty.
      */
     public RSQLParser(Set<ComparisonOperator> operators) {
        this(new NodesFactory(operators));
@@ -96,7 +96,7 @@ public RSQLParser(Set<ComparisonOperator> operators) {
     /**
      * Creates a new instance of {@code RSQLParser} with given node factory.
      *
-     * @param nodesFactory A node factory to use. Must not be <tt>null</tt>.
+     * @param nodesFactory A node factory to use. Must not be {@code null}.
      */
     public RSQLParser(NodesFactory nodesFactory) {
         if (nodesFactory == null) {
@@ -114,7 +114,7 @@ public RSQLParser(NodesFactory nodesFactory) {
      *
      * @throws RSQLParserException If some exception occurred during parsing, i.e. the
      *          {@code query} is syntactically invalid.
-     * @throws IllegalArgumentException If the {@code query} is <tt>null</tt>.
+     * @throws IllegalArgumentException If the {@code query} is {@code null}.
      */
     public Node parse(String query) throws RSQLParserException {
         if (query == null) {

src/main/java/cz/jirutka/rsql/parser/ast/AbstractNode.java

@@ -28,7 +28,7 @@ public abstract class AbstractNode implements Node {
     /**
      * Accepts the visitor, calls its visit() method and returns the result.
      * This method just calls {@link #accept(RSQLVisitor, Object)} with
-     * <tt>null</tt> as the second argument.
+     * {@code null} as the second argument.
      */
     public <R, A> R accept(RSQLVisitor<R, A> visitor) {
         return accept(visitor, null);

src/main/java/cz/jirutka/rsql/parser/ast/ComparisonNode.java

@@ -32,7 +32,7 @@
 
 /**
  * This node represents a comparison with operator, selector and arguments,
- * e.g. <tt>name=in=(Jimmy,James)</tt>.
+ * e.g. {@code name=in=(Jimmy,James)}.
  */
 @Immutable
 public final class ComparisonNode extends AbstractNode {
@@ -44,9 +44,9 @@ public final class ComparisonNode extends AbstractNode {
     private final List<String> arguments;
 
     /**
-     * @param operator  Must not be <tt>null</tt>.
-     * @param selector  Must not be <tt>null</tt> or blank.
-     * @param arguments Must not be <tt>null</tt> or empty. If the operator is not
+     * @param operator  Must not be {@code null}.
+     * @param selector  Must not be {@code null} or blank.
+     * @param arguments Must not be {@code null} or empty. If the operator is not
      *                  {@link ComparisonOperator#isMultiValue() multiValue}, then it must contain exactly
      *                  one argument.
      * @throws IllegalArgumentException If one of the conditions specified above it not met.
@@ -78,7 +78,7 @@ public ComparisonOperator getOperator() {
     /**
      * Returns a copy of this node with the specified operator.
      *
-     * @param newOperator Must not be <tt>null</tt>.
+     * @param newOperator Must not be {@code null}.
      * @return a copy of this node with the specified operator.
      */
     public ComparisonNode withOperator(ComparisonOperator newOperator) {
@@ -92,7 +92,7 @@ public String getSelector() {
     /**
      * Returns a copy of this node with the specified selector.
      *
-     * @param newSelector Must not be <tt>null</tt> or blank.
+     * @param newSelector Must not be {@code null} or blank.
      * @return a copy of this node with the specified selector.
      */
     public ComparisonNode withSelector(String newSelector) {
@@ -115,7 +115,7 @@ public List<String> getArguments() {
     /**
      * Returns a copy of this node with the specified arguments.
      *
-     * @param newArguments Must not be <tt>null</tt> or empty. If the operator is not
+     * @param newArguments Must not be {@code null} or empty. If the operator is not
      *                     {@link ComparisonOperator#isMultiValue() multiValue}, then it must contain exactly
      *                     one argument.
      * @return a copy of this node with the specified arguments.

src/main/java/cz/jirutka/rsql/parser/ast/ComparisonOperator.java

@@ -40,12 +40,12 @@ public final class ComparisonOperator {
     private final Arity arity;
 
     /**
-     * @param symbols    Textual representation of this operator (e.g. <tt>=gt=</tt>); the first item
+     * @param symbols    Textual representation of this operator (e.g. {@code =gt=}); the first item
      *                   is primary representation, any others are alternatives. Must match
      *                   {@literal =[a-zA-Z]*=|[><]=?|!=}.
      * @param multiValue Whether this operator may be used with multiple arguments. This is then
      *                   validated in {@link NodesFactory}.
-     * @throws IllegalArgumentException If the {@code symbols} is either <tt>null</tt>, empty,
+     * @throws IllegalArgumentException If the {@code symbols} is either {@code null}, empty,
      *                                  or contain illegal symbols.
      * @see #ComparisonOperator(String[], Arity)
      * @deprecated in favor of {@linkplain #ComparisonOperator(String[], Arity)}
@@ -56,10 +56,10 @@ public ComparisonOperator(String[] symbols, boolean multiValue) {
     }
 
     /**
-     * @param symbols  Textual representation of this operator (e.g. <tt>=gt=</tt>); the first item is primary
+     * @param symbols  Textual representation of this operator (e.g. {@code =gt=}); the first item is primary
      *                 representation, any others are alternatives. Must match {@literal =[a-zA-Z]*=|[><]=?|!=}.
      * @param arity    Arity of this operator.
-     * @throws IllegalArgumentException If the {@code symbols} is either <tt>null</tt>, empty, or contain illegal
+     * @throws IllegalArgumentException If the {@code symbols} is either {@code null}, empty, or contain illegal
      *                                  symbols.
      * @since 2.3.0
      */
@@ -75,7 +75,7 @@ public ComparisonOperator(String[] symbols, Arity arity) {
     }
 
     /**
-     * @param symbol     Textual representation of this operator (e.g. <tt>=gt=</tt>); Must match
+     * @param symbol     Textual representation of this operator (e.g. {@code =gt=}); Must match
      *                   {@literal =[a-zA-Z]*=|[><]=?|!=}.
      * @param multiValue Whether this operator may be used with multiple arguments. This is then
      *                   validated in {@link NodesFactory}.
@@ -88,7 +88,7 @@ public ComparisonOperator(String symbol, boolean multiValue) {
     }
 
     /**
-     * @param symbol Textual representation of this operator (e.g. <tt>=gt=</tt>); Must match
+     * @param symbol Textual representation of this operator (e.g. {@code =gt=}); Must match
      *               {@literal =[a-zA-Z]*=|[><]=?|!=}.
      * @param arity  Arity of this operator.
      * @see #ComparisonOperator(String[], boolean)
@@ -99,7 +99,7 @@ public ComparisonOperator(String symbol, Arity arity) {
     }
 
     /**
-     * @param symbol     Textual representation of this operator (e.g. <tt>=gt=</tt>); Must match
+     * @param symbol     Textual representation of this operator (e.g. {@code =gt=}); Must match
      *                   {@literal =[a-zA-Z]*=|[><]=?|!=}.
      * @param altSymbol  Alternative representation for {@code symbol}.
      * @param multiValue Whether this operator may be used with multiple arguments. This is then
@@ -111,7 +111,7 @@ public ComparisonOperator(String symbol, String altSymbol, boolean multiValue) {
     }
 
     /**
-     * @param symbol    Textual representation of this operator (e.g. <tt>=gt=</tt>); Must match
+     * @param symbol    Textual representation of this operator (e.g. {@code =gt=}); Must match
      *                  {@literal =[a-zA-Z]*=|[><]=?|!=}.
      * @param altSymbol Alternative representation for {@code symbol}.
      * @param arity     Arity of this operator.
@@ -123,7 +123,7 @@ public ComparisonOperator(String symbol, String altSymbol, Arity arity) {
     }
 
     /**
-     * @param symbols Textual representation of this operator (e.g. <tt>=gt=</tt>); the first item
+     * @param symbols Textual representation of this operator (e.g. {@code =gt=}); the first item
      *                is primary representation, any others are alternatives. Must match {@literal =[a-zA-Z]*=|[><]=?|!=}.
      * @see #ComparisonOperator(String[], boolean)
      */

src/main/java/cz/jirutka/rsql/parser/ast/LogicalNode.java

@@ -43,8 +43,8 @@ public abstract class LogicalNode extends AbstractNode implements Iterable<Node>
 
 
     /**
-     * @param operator Must not be <tt>null</tt>.
-     * @param children Children nodes, i.e. operands; must not be <tt>null</tt>.
+     * @param operator Must not be {@code null}.
+     * @param children Children nodes, i.e. operands; must not be {@code null}.
      */
     protected LogicalNode(LogicalOperator operator, List<? extends Node> children) {
         this(operator, new ArrayList<>(children), true);
@@ -61,7 +61,7 @@ protected LogicalNode(LogicalOperator operator, List<? extends Node> children) {
     /**
      * Returns a copy of this node with the specified children nodes.
      *
-     * @param children Children nodes, i.e. operands; must not be <tt>null</tt>.
+     * @param children Children nodes, i.e. operands; must not be {@code null}.
      * @return a copy of this node with the specified children nodes.
      */
     public abstract LogicalNode withChildren(List<? extends Node> children);

src/main/java/cz/jirutka/rsql/parser/ast/Node.java

@@ -29,7 +29,7 @@
 public interface Node {
 
     /**
-     * Accepts the visitor, calls its <tt>visit()</tt> method and returns a result.
+     * Accepts the visitor, calls its {@code visit()} method and returns a result.
      *
      * <p>Each implementation must implement this methods exactly as listed:
      * <pre>{@code
@@ -42,20 +42,20 @@ public interface Node {
      * @param param An optional parameter to pass to the visitor.
      * @param <R> Return type of the visitor's method.
      * @param <A> Type of an optional parameter passed to the visitor's method.
-     * @return An object returned by the visitor (may be <tt>null</tt>).
+     * @return An object returned by the visitor (may be {@code null}).
      */
     <R, A> R accept(RSQLVisitor<R, A> visitor, A param);
 
     /**
-     * Accepts the visitor, calls its <tt>visit()</tt> method and returns the result.
+     * Accepts the visitor, calls its {@code visit()} method and returns the result.
      * <p>
      * This method should just call {@link #accept(RSQLVisitor, Object)} with
-     * <tt>null</tt> as the second argument.
+     * {@code null} as the second argument.
      *
      * @param visitor The visitor whose appropriate method will be called.
      * @param <R>     Return type of the visitor's method.
      * @param <A>     Type of an optional parameter passed to the visitor's method.
-     * @return An object returned by the visitor (may be <tt>null</tt>).
+     * @return An object returned by the visitor (may be {@code null}).
      */
     <R, A> R accept(RSQLVisitor<R, A> visitor);
 }