本文整理汇总了Java中org.parboiled.support.ValueStack类的典型用法代码示例。如果您正苦于以下问题：Java ValueStack类的具体用法？Java ValueStack怎么用？Java ValueStack使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ValueStack类属于org.parboiled.support包，在下文中一共展示了ValueStack类的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: run
import org.parboiled.support.ValueStack; //导入依赖的package包/类
@Override
public boolean run(Context<CfgElement> context) {
final ValueStack<CfgElement> stack = context.getValueStack();
if (!context.hasError()) {
int size = stack.size();
switch (size) {
case 1:
CfgElement elemKey = stack.pop();
parsedProps.setProperty(unescape(elemKey.getText()), "");
cfgFile.getElements().add(new PairElement(elemKey));
break;
case 2:
// NOTE: stack popping order below is important!
final CfgElement elemValue = stack.pop();
elemKey = stack.pop();
parsedProps.setProperty(unescape(elemKey.getText()), unescape(elemValue.getText()));
cfgFile.getElements().add(new PairElement(elemKey, elemValue));
break;
default:
throw new IllegalStateException(String.format("Cannot manage %d values on the parsing stack", size));
}
} else {
stack.clear();
}
return true;
}
开发者ID:AlexFalappa，项目名称:nb-springboot，代码行数:27，代码来源:CfgPropsParboiled.java
示例2: parse
import org.parboiled.support.ValueStack; //导入依赖的package包/类
public static List<Node> parse(String query, ParserConfig config) {
QueryParser expressionParser = Parboiled.createParser(QueryParser.class, config);
ValueStack<Object> nodes = parse(query, expressionParser.Query());
List<Node> nodeList = new LinkedList<>();
for (Object node : nodes) {
if (node instanceof Node) {
nodeList.add((Node) node);
}
}
return nodeList;
}
开发者ID:edmocosta，项目名称:queryfy，代码行数:13，代码来源:Evaluator.java
示例3: testOrderOperation
import org.parboiled.support.ValueStack; //导入依赖的package包/类
private void testOrderOperation(String query, List<OrderNode.OrderSpecifier> expected) {
QueryParser expressionParser = Parboiled.createParser(QueryParser.class);
ValueStack<Object> nodes = ExpressionParserUtils.parse(query, expressionParser.Query());
for (Object node : nodes) {
if (node instanceof OrderNode) {
assertOrders((OrderNode) node, expected);
return;
}
}
Assert.fail("Order node not found");
}
开发者ID:edmocosta，项目名称:queryfy，代码行数:13，代码来源:OrderOperationTest.java
示例4: parse
import org.parboiled.support.ValueStack; //导入依赖的package包/类
public static ValueStack<Object> parse(String expression, Rule ruleTree) {
ReportingParseRunner<Object> runner = new ReportingParseRunner<>(ruleTree);
ParsingResult<Object> result = runner.run(expression);
if (!result.matched || result.hasErrors()) {
throw new IllegalArgumentException("Invalid query: " + printParseErrors(result));
}
return result.valueStack;
}
开发者ID:edmocosta，项目名称:queryfy，代码行数:11，代码来源:ExpressionParserUtils.java
示例5: testProjectionOperation
import org.parboiled.support.ValueStack; //导入依赖的package包/类
private void testProjectionOperation(String query, List<String> expected) {
QueryParser expressionParser = Parboiled.createParser(QueryParser.class);
ValueStack<Object> nodes = ExpressionParserUtils.parse(query, expressionParser.Query());
for (Object node : nodes) {
if (node instanceof ProjectionNode) {
assertProjections((ProjectionNode) node, expected);
return;
}
}
Assert.fail("Projection node not found");
}
开发者ID:edmocosta，项目名称:queryfy，代码行数:13，代码来源:ProjectionOperationTest.java
示例6: sequence
import org.parboiled.support.ValueStack; //导入依赖的package包/类
@Test
public void sequence() {
DomainParserGrammar.DomainGrammar parser = Parboiled.createParser(DomainParserGrammar.DomainGrammar.class);
ReportingParseRunner<?> runner = new ReportingParseRunner(parser.Domain());
ParsingResult<?> result = runner.run("R(-1.0:2.0),R(1.0:2.0)");
ValueStack<Real> s = (ValueStack<Real>) result.valueStack;
Assert.assertThat(s.size(), equalTo(2));
Assert.assertThat(s.peek().getBounds().getLowerBound(), equalTo(1.0));
s.pop();
Assert.assertThat(s.peek().getBounds().getLowerBound(), equalTo(-1.0));
}
开发者ID:collinprice，项目名称:thesis-cilib，代码行数:14，代码来源:DomainParserGrammarTest.java
示例7: boundless
import org.parboiled.support.ValueStack; //导入依赖的package包/类
@Test
public void boundless() {
DomainParserGrammar.DomainGrammar parser = Parboiled.createParser(DomainParserGrammar.DomainGrammar.class);
ReportingParseRunner<?> runner = new ReportingParseRunner(parser.Domain());
ParsingResult<?> result = runner.run("Z");
ValueStack<?> s = result.valueStack;
Assert.assertThat(s.size(), equalTo(1));
}
开发者ID:collinprice，项目名称:thesis-cilib，代码行数:11，代码来源:DomainParserGrammarTest.java
示例8: linkNodes
import org.parboiled.support.ValueStack; //导入依赖的package包/类
public static void linkNodes(ValueStack<AstNode> stack) {
AstNode prev = null;
while (!stack.isEmpty()) {
AstNode node = stack.pop();
if (prev != null) {
AstNode parent = prev;
while (!(node.getStartIndex() <= parent.getEndIndex()
&& node.getStartIndex() >= parent.getStartIndex())) {
parent = parent.getParent();
}
//System.out.println("Tying "+node+" to parent: "+parent);
int index = -1;
List<AstNode> children = parent.getChildren();
if( ! children.isEmpty())
{
for(int i=0; i!=children.size(); i++)
{
if(node.getStartIndex() > children.get(i).getStartIndex())
{
index = i;
break;
}
}
}
parent.addChildAt(node, index+1);
node.setParent(parent);
}
prev = node;
}
}
开发者ID:tcolar，项目名称:fantomidemodule，代码行数:32，代码来源:FantomParserAstActions.java
示例9: testQuery
import org.parboiled.support.ValueStack; //导入依赖的package包/类
private void testQuery(String query,
List<String> projections,
Object filterValue,
List<OrderNode.OrderSpecifier> orders,
LimitNode limit) {
QueryParser expressionParser = Parboiled.createParser(QueryParser.class);
ValueStack<Object> nodes = ExpressionParserUtils.parse(query, expressionParser.Query());
boolean projectionTestOk = false;
boolean filterTestOk = false;
boolean orderTestOk = false;
boolean limitTestOk = false;
for (Object node : nodes) {
if (node instanceof ProjectionNode) {
if (projections == null || projections.isEmpty()) {
Assert.fail("Projection selectors was not expected");
}
ProjectionOperationTest.assertProjections((ProjectionNode) node, projections);
projectionTestOk = true;
continue;
}
if (node instanceof LimitNode) {
if (limit == null) {
Assert.fail("Limit node was not expected");
}
Assert.assertEquals(limit, node);
limitTestOk = true;
continue;
}
if (node instanceof OrderNode) {
if (orders == null || orders.isEmpty()) {
Assert.fail("Order node was not expected");
}
OrderOperationTest.assertOrders((OrderNode) node, orders);
orderTestOk = true;
continue;
}
if (node instanceof FilterNode) {
if (filterValue == null) {
Assert.fail("Filter node was not expected");
}
Assert.assertEquals(filterValue, ((FilterNode) node).getArgs().get(0));
filterTestOk = true;
continue;
}
Assert.fail("Node type " + node.getClass() + " was not expected");
}
if (!projectionTestOk && projections != null) {
Assert.fail("Projection node was not found");
}
if (!filterTestOk && filterValue != null) {
Assert.fail("Filter node was not found");
}
if (!limitTestOk && limit != null) {
Assert.fail("Limit node was not found");
}
if (!orderTestOk && orders != null) {
Assert.fail("Order node was not found");
}
}
开发者ID:edmocosta，项目名称:queryfy，代码行数:64，代码来源:QueryStructureTest.java
示例10: checkArgNotNull
import org.parboiled.support.ValueStack; //导入依赖的package包/类
public ParseRunner<V>withValueStack(ValueStack<V> valueStack) {
this.valueStack = checkArgNotNull(valueStack, "valueStack");
this.initialValueStackSnapshot = valueStack.takeSnapshot();
return this;
}
开发者ID:parboiled1，项目名称:parboiled，代码行数:6，代码来源:AbstractParseRunner.java
示例11: getValueStack
import org.parboiled.support.ValueStack; //导入依赖的package包/类
public ValueStack<V> getValueStack() {
if (valueStack == null) {
withValueStack(new DefaultValueStack<V>());
}
return valueStack;
}
开发者ID:parboiled1，项目名称:parboiled，代码行数:7，代码来源:AbstractParseRunner.java
示例12: getValueStack
import org.parboiled.support.ValueStack; //导入依赖的package包/类
/**
* Returns the value stack instance used during this parsing run.
*
* @return the value stack
*/
ValueStack<V> getValueStack();
开发者ID:parboiled1，项目名称:parboiled，代码行数:7，代码来源:Context.java
示例13: withValueStack
import org.parboiled.support.ValueStack; //导入依赖的package包/类
/**
* Initializes the parse runner with the given ValueStack instance.
*
* @param valueStack the ValueStack to use
* @return this instance
*/
ParseRunner<V> withValueStack(ValueStack<V> valueStack);
开发者ID:parboiled1，项目名称:parboiled，代码行数:8，代码来源:ParseRunner.java
注：本文中的org.parboiled.support.ValueStack类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
客服电话
APP下载
官方微信
请发表评论