/**
* Copyright 2007-2015, Kaazing Corporation. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.kaazing.k3po.lang.internal.ast.builder;
import javax.el.ValueExpression;
import org.kaazing.k3po.lang.internal.ast.AstReadValueNode;
import org.kaazing.k3po.lang.internal.ast.AstStreamNode;
import org.kaazing.k3po.lang.internal.ast.matcher.AstExactBytesMatcher;
import org.kaazing.k3po.lang.internal.ast.matcher.AstExactTextMatcher;
import org.kaazing.k3po.lang.internal.ast.matcher.AstExpressionMatcher;
import org.kaazing.k3po.lang.internal.ast.matcher.AstFixedLengthBytesMatcher;
import org.kaazing.k3po.lang.internal.ast.matcher.AstRegexMatcher;
import org.kaazing.k3po.lang.internal.ast.matcher.AstVariableLengthBytesMatcher;
import org.kaazing.k3po.lang.internal.el.ExpressionContext;
import org.kaazing.k3po.lang.internal.regex.NamedGroupPattern;
public class AstReadNodeBuilder extends AbstractAstStreamableNodeBuilder<AstReadValueNode, AstReadValueNode> {
public AstReadNodeBuilder() {
this(new AstReadValueNode());
}
public AstReadNodeBuilder addExactBytes(byte[] exactBytes, ExpressionContext environment) {
node.addMatcher(new AstExactBytesMatcher(exactBytes, environment));
return this;
}
public AstReadNodeBuilder addExactText(String exactText) {
node.addMatcher(new AstExactTextMatcher(exactText));
return this;
}
public AstReadNodeBuilder addExpression(ValueExpression value, ExpressionContext environment) {
node.addMatcher(new AstExpressionMatcher(value, environment));
return this;
}
public AstReadNodeBuilder addFixedLengthBytes(int length) {
node.addMatcher(new AstFixedLengthBytesMatcher(length));
return this;
}
public AstReadNodeBuilder addFixedLengthBytes(int length, String captureName, ExpressionContext environment) {
node.addMatcher(new AstFixedLengthBytesMatcher(length, captureName, environment));
return this;
}
public AstReadNodeBuilder addRegex(NamedGroupPattern pattern, ExpressionContext environment) {
node.addMatcher(new AstRegexMatcher(pattern, environment));
return this;
}
public AstReadNodeBuilder addVariableLengthBytes(ValueExpression length, ExpressionContext environment) {
node.addMatcher(new AstVariableLengthBytesMatcher(length, environment));
return this;
}
public AstReadNodeBuilder addVariableLengthBytes(ValueExpression length, String captureName, ExpressionContext environment) {
node.addMatcher(new AstVariableLengthBytesMatcher(length, captureName, environment));
return this;
}
@Override
public AstReadValueNode done() {
return result;
}
private AstReadNodeBuilder(AstReadValueNode node) {
super(node, node);
}
public static class StreamNested<R extends AbstractAstNodeBuilder<? extends AstStreamNode, ?>> extends
AbstractAstStreamableNodeBuilder<AstReadValueNode, R> {
public StreamNested(R builder) {
super(new AstReadValueNode(), builder);
}
public StreamNested<R> addExactBytes(byte[] exactBytes, ExpressionContext environment) {
node.addMatcher(new AstExactBytesMatcher(exactBytes, environment));
return this;
}
public StreamNested<R> addExactText(String exactText) {
node.addMatcher(new AstExactTextMatcher(exactText));
return this;
}
public StreamNested<R> addExpression(ValueExpression value, ExpressionContext environment) {
node.addMatcher(new AstExpressionMatcher(value, environment));
return this;
}
public StreamNested<R> addFixedLengthBytes(int length) {
node.addMatcher(new AstFixedLengthBytesMatcher(length));
return this;
}
public StreamNested<R> addFixedLengthBytes(int length, String captureName, ExpressionContext environment) {
node.addMatcher(new AstFixedLengthBytesMatcher(length, captureName, environment));
return this;
}
public StreamNested<R> addRegex(NamedGroupPattern pattern, ExpressionContext environment) {
node.addMatcher(new AstRegexMatcher(pattern, environment));
return this;
}
public StreamNested<R> addVariableLengthBytes(ValueExpression length, ExpressionContext environment) {
node.addMatcher(new AstVariableLengthBytesMatcher(length, environment));
return this;
}
public StreamNested<R> addVariableLengthBytes(ValueExpression length, String captureName, ExpressionContext environment)
{
node.addMatcher(new AstVariableLengthBytesMatcher(length, captureName, environment));
return this;
}
@Override
public R done() {
AstStreamNode streamNode = result.node;
streamNode.getStreamables().add(node);
return result;
}
}
}