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Java StringLiteral类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.mozilla.javascript.ast.StringLiteral的典型用法代码示例。如果您正苦于以下问题:Java StringLiteral类的具体用法?Java StringLiteral怎么用?Java StringLiteral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。



StringLiteral类属于org.mozilla.javascript.ast包,在下文中一共展示了StringLiteral类的20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: getPropertyNames

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
public List<String> getPropertyNames(){
	List<String> propNames = new ArrayList<String>();
	ObjectLiteral ol = (ObjectLiteral)this.getNode();
	for (ObjectProperty op : ol.getElements()){
		AstNode left = op.getLeft();
		if (left instanceof Name){
			propNames.add(((Name)left).getIdentifier());
		} else if (left instanceof StringLiteral){
			String identifier = ConstraintGenUtil.removeQuotes(((StringLiteral)left).toSource());
			propNames.add(identifier);
		} else {
			System.err.println(left.getClass().getName() + " " + left.toSource());
			throw new Error("unsupported case in getPropertyNames()");
		}
	}
	return propNames;
}
 
开发者ID:Samsung,项目名称:SJS,代码行数:18,代码来源:MapLiteralTerm.java


示例2: getPropertyNames

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
public static List<String> getPropertyNames(ObjectLiteral ol){
	List<String> propNames = new ArrayList<String>();
	for (ObjectProperty op : ol.getElements()){
		AstNode left = op.getLeft();
		if (left instanceof Name){
			propNames.add(((Name)left).getIdentifier());
		} else if (left instanceof StringLiteral){
			String identifier = ConstraintGenUtil.removeQuotes(((StringLiteral)left).toSource());
			propNames.add(identifier);
		} else {
			System.err.println(left.getClass().getName() + " " + left.toSource());
			throw new Error("unsupported case in getPropertyNames()");
		}
	}
	return propNames;
}
 
开发者ID:Samsung,项目名称:SJS,代码行数:17,代码来源:ConstraintGenUtil.java


示例3: processObjectLiteralForMap

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
/**
 * Create constraints for a map literal.
 */
private ITypeTerm processObjectLiteralForMap(ObjectLiteral o) {
	ITypeTerm expTerm = findOrCreateMapLiteralTerm(o);
	for (ObjectProperty prop : o.getElements()){
		AstNode left = prop.getLeft();
		AstNode right = prop.getRight();
		if (left instanceof StringLiteral){

			// for map literal o = { name_1 : exp_1, ..., name_k : exp_k } generate
			// a constraint |exp_i| <: MapElem(|o|)

			ITypeTerm mapAccessTerm = findOrCreateIndexedTerm(expTerm, o.getLineno());
			ITypeTerm valTerm = processExpression(right);
			processCopy(right, valTerm, mapAccessTerm,
					o.getLineno(), (solution) ->
							genericTypeError("map does not have a homogenous value type", locationOf(prop))
									.withNote("map value type is " + describeTypeOf(mapAccessTerm, solution))
									.withNote("key " + left.toSource() + " has type " + describeTypeOf(valTerm, solution)));
		}
	}
	return expTerm;
}
 
开发者ID:Samsung,项目名称:SJS,代码行数:25,代码来源:ConstraintVisitor.java


示例4: possiblyAMethodTerm

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
/**
 * conservative check that returns false only for terms that obviously do not represent methods
 *
 * TODO move this code inside ITypeTerm??
 * @param t
 * @return
 */
private boolean possiblyAMethodTerm(ITypeTerm t) {
    if (ConstraintGenUtil.isNullUndefinedLitOrVoidOp(t)) {
        return false;
    }
    if (t instanceof ExpressionTerm) {
        ExpressionTerm et = (ExpressionTerm) t;
        AstNode node = et.getNode();
        if (node != null) {
            return !(node instanceof NumberLiteral
                    || node instanceof StringLiteral);
        }
    }
    return !(t instanceof ArrayLiteralTerm
            || t instanceof MapLiteralTerm
            || t instanceof ObjectLiteralTerm
            || t instanceof TypeConstantTerm);
}
 
开发者ID:Samsung,项目名称:SJS,代码行数:25,代码来源:DirectionalConstraintSolver.java


示例5: decompile

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
void decompile(AstNode node) {
    switch (node.getType()) {
      case Token.ARRAYLIT:
          decompileArrayLiteral((ArrayLiteral)node);
          break;
      case Token.OBJECTLIT:
          decompileObjectLiteral((ObjectLiteral)node);
          break;
      case Token.STRING:
          decompiler.addString(((StringLiteral)node).getValue());
          break;
      case Token.NAME:
          decompiler.addName(((Name)node).getIdentifier());
          break;
      case Token.NUMBER:
          decompiler.addNumber(((NumberLiteral)node).getNumber());
          break;
      case Token.GETPROP:
          decompilePropertyGet((PropertyGet)node);
          break;
      case Token.EMPTY:
          break;
      case Token.GETELEM:
          decompileElementGet((ElementGet) node);
          break;
      case Token.THIS:
          decompiler.addToken(node.getType());
          break;
      default:
          Kit.codeBug("unexpected token: "
                      + Token.typeToName(node.getType()));
    }
}
 
开发者ID:MikaGuraN,项目名称:HL4A,代码行数:34,代码来源:IRFactory.java


示例6: getDirective

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
private String getDirective(AstNode n) {
    if (n instanceof ExpressionStatement) {
        AstNode e = ((ExpressionStatement) n).getExpression();
        if (e instanceof StringLiteral) {
            return ((StringLiteral) e).getValue();
        }
    }
    return null;
}
 
开发者ID:MikaGuraN,项目名称:HL4A,代码行数:10,代码来源:Parser.java


示例7: createStringLiteral

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
private StringLiteral createStringLiteral() {
    int pos = ts.tokenBeg, end = ts.tokenEnd;
    StringLiteral s = new StringLiteral(pos, end - pos);
    s.setLineno(ts.lineno);
    s.setValue(ts.getString());
    s.setQuoteCharacter(ts.getQuoteChar());
    return s;
}
 
开发者ID:MikaGuraN,项目名称:HL4A,代码行数:9,代码来源:Parser.java


示例8: isMap

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
/**
 * Tests if an object literal is a map by checking that
 * all properties are quoted.
 * In JavaScript, both double quotes and single quotes are
 * supported but for now we assume double quotes are used.
 *
 * Empty object literals are assumed to be maps.
 */
static boolean isMap(ObjectLiteral o){
	boolean result = true;
	for (ObjectProperty prop : o.getElements()){
		AstNode left = prop.getLeft();
		result = result && (left instanceof StringLiteral);
	}
	return result;
}
 
开发者ID:Samsung,项目名称:SJS,代码行数:17,代码来源:ConstraintGenUtil.java


示例9: isSyntacticModuleRequire

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
/**
   * Syntactically identify module imports
   */
  private boolean isSyntacticModuleRequire(FunctionCall fc) {
AstNode target = fc.getTarget();
      if (target instanceof Name) {
          Name name = (Name)target;
          return name.getIdentifier().equals("require") && fc.getArguments().size() == 1 && fc.getArguments().get(0) instanceof StringLiteral;
      } else {
          return false;
      }
  }
 
开发者ID:Samsung,项目名称:SJS,代码行数:13,代码来源:ConstraintVisitor.java


示例10: processStringLiteral

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
/**
 * for string constants, returns an ITerm representing the expression. A separate
 * equality constraint is generated that equates that term to string
 */
private ITypeTerm processStringLiteral(StringLiteral n) {
	ITypeTerm expTerm = findOrCreateExpressionTerm(n);
	ITypeTerm stringConst = findOrCreateTypeTerm(StringType.make(), n.getLineno());
	addTypeEqualityConstraint(expTerm, stringConst, n.getLineno(), null);
	return expTerm;
}
 
开发者ID:Samsung,项目名称:SJS,代码行数:11,代码来源:ConstraintVisitor.java


示例11: nameOf

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
/**
 * Find the textual name of the given node.
 */
@Nullable
private String nameOf(final AstNode node) {
  if (node instanceof Name) {
    return ((Name) node).getIdentifier();
  }
  else if (node instanceof PropertyGet) {
    PropertyGet prop = (PropertyGet) node;
    return String.format("%s.%s", nameOf(prop.getTarget()), nameOf(prop.getProperty()));
  }
  else if (node instanceof StringLiteral) {
    return ((StringLiteral) node).getValue();
  }
  return null;
}
 
开发者ID:sonatype,项目名称:nexus-public,代码行数:18,代码来源:ClassDefScanner.java


示例12: stringLiteral

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
/**
 * Return string literal value.
 */
private String stringLiteral(final AstNode node) {
  checkState(node instanceof StringLiteral, node, "Expected string literal only");
  //noinspection ConstantConditions
  StringLiteral string = (StringLiteral) node;
  return string.getValue();
}
 
开发者ID:sonatype,项目名称:nexus-public,代码行数:10,代码来源:ClassDefScanner.java


示例13: stringLiterals

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
/**
 * Returns string literal or array of string literals.
 *
 * @see #stringLiteral(AstNode)
 * @see #arrayStringLiteral(AstNode)
 */
private List<String> stringLiterals(final AstNode node) {
  // string literal or array of string literals
  if (node instanceof StringLiteral) {
    return Collections.singletonList(stringLiteral(node));
  }
  else if (node instanceof ArrayLiteral) {
    return arrayStringLiteral(node);
  }
  else {
    throw reportError(node, "Expected string literal or array of string literal only");
  }
}
 
开发者ID:sonatype,项目名称:nexus-public,代码行数:19,代码来源:ClassDefScanner.java


示例14: safeGetString

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
protected static String safeGetString(AstNode node){
	if(node.getType() == Token.STRING){
		StringLiteral sl = (StringLiteral)node;
		return sl.getValue();
	}else if(node.getType()==Token.NUMBER){
		NumberLiteral nl = (NumberLiteral)node;
		return nl.getValue();
	}else{
		return node.getString();
	}
}
 
开发者ID:nasa,项目名称:OpenSPIFe,代码行数:12,代码来源:FormulaInfo.java


示例15: extractMethodName

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
private boolean extractMethodName(AstNode node, StringBuilder sb) {
    if (node.getType() == Token.ADD) {
        InfixExpression infix = (InfixExpression) node;
        return extractMethodName(infix.getLeft(), sb) && extractMethodName(infix.getRight(), sb);
    } else if (node.getType() == Token.STRING) {
        sb.append(((StringLiteral) node).getValue());
        return true;
    } else {
        return false;
    }
}
 
开发者ID:konsoletyper,项目名称:teavm,代码行数:12,代码来源:JavaInvocationProcessor.java


示例16: getJavaMethod

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
private String getJavaMethod(AstNode node) {
    if (!(node instanceof StringLiteral)) {
        return null;
    }
    String str = ((StringLiteral) node).getValue();
    if (!str.startsWith("$$JSO$$_")) {
        return null;
    }
    return str.substring("$$JSO$$_".length());
}
 
开发者ID:konsoletyper,项目名称:teavm,代码行数:11,代码来源:AstWriter.java


示例17: transformString

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
private Node transformString(StringLiteral node) {
    decompiler.addString(node.getValue());
    return Node.newString(node.getValue());
}
 
开发者ID:MikaGuraN,项目名称:HL4A,代码行数:5,代码来源:IRFactory.java


示例18: visit

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
/**
 * This method generates constraints for all relevant AstNodes. It delegates its work to various
 * processXXX() methods that handle AstNodes of type XXX.
 */
@Override
public boolean visit(AstNode node) {
	if (node instanceof VariableInitializer){
		processVariableInitializer(node);
	} else if (node instanceof ReturnStatement){
		processReturnStatement((ReturnStatement)node);
	} else if (node instanceof ExpressionStatement){
		processExpressionStatement((ExpressionStatement)node);
	} else if (node instanceof ForLoop){
		processForLoop((ForLoop)node);
	} else if (node instanceof ForInLoop){
		processForInLoop((ForInLoop)node);
	}else if (node instanceof WhileLoop){
		processWhileLoop((WhileLoop)node);
	} else if (node instanceof DoLoop){
		processDoLoop((DoLoop)node);
	} else if (node instanceof NewExpression){
		processNewExpression((NewExpression)node);
	} else if (node instanceof FunctionCall){
		processFunctionCall((FunctionCall)node);
	} else if (node instanceof ElementGet){
		processElementGet((ElementGet)node);
	} else if (node instanceof FunctionNode){
		processFunctionNode((FunctionNode)node);
	} else if (node instanceof IfStatement){
		processIfStatement((IfStatement)node);
	} else if (node instanceof KeywordLiteral){
		processKeywordLiteral((KeywordLiteral)node);
	} else if (node instanceof SwitchStatement){
		processSwitchStatement((SwitchStatement)node);
	} else if (node instanceof SwitchCase){
		processSwitchCase((SwitchCase)node);
	} else if ((node instanceof AstRoot) || //AstRoot: no constraints need to be generated
		(node instanceof BreakStatement) || //BreakStatement: no constraints need to be generated
		(node instanceof VariableDeclaration) || //VariableDeclaration: we generate constraints for its constituent VariableInitializer nodes
		(node instanceof Name) || //Name: generate constraints for complex expressions that refer to names
		(node instanceof NumberLiteral) || //NumberLiteral: generate constraints for complex expressions that refer to names
		(node instanceof StringLiteral) || //StringLiteral: generate constraints for complex expressions that refer to names
		(node instanceof Assignment) || // Assignment is a special case of InfixExpression
		(node instanceof ArrayLiteral) ||
		(node instanceof UnaryExpression) ||
		(node instanceof InfixExpression) ||
		(node instanceof ConditionalExpression) ||
		(node instanceof ParenthesizedExpression) ||
		(node instanceof EmptyExpression) ||
		(node instanceof ObjectLiteral) ||
		(node instanceof EmptyStatement) ||
		(node instanceof ContinueStatement) ||
		(node instanceof Scope) ||
		(node instanceof Block)){ // // occurs in programs with for loops -- nothing to be done here?
		/* nothing */
	} else {
		error("unsupported node " + node.toSource().trim() + " of type: " + node.getClass().getName(), node);
	}
	return true;
}
 
开发者ID:Samsung,项目名称:SJS,代码行数:61,代码来源:ConstraintVisitor.java


示例19: processExpression

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
/**
 * Creates constraints for the subtree rooted at a designated expression node,
 * and returns a constraint variable corresponding to the root of the tree.
 */
private ITypeTerm processExpression(AstNode n){

	ITypeTerm cached = theMap.get(n);
	if (cached != null) return cached;

	if (n instanceof Name){
		return processVariableReference((Name)n);
	} else if (n instanceof NumberLiteral){
		return processNumericConstant((NumberLiteral)n);
	} else if (n instanceof StringLiteral){
		return processStringLiteral((StringLiteral)n);
	} else if (ConstraintGenUtil.isBooleanConstant(n)){
		return processBooleanConstant(n);
	} else if (n instanceof UnaryExpression){
		return processUnaryExpression((UnaryExpression)n);
	} else if (n instanceof InfixExpression){
		return processInfixExpression((InfixExpression)n);
	} else if (n instanceof FunctionCall){
		return processFunctionCallExpression((FunctionCall)n);
	} else if (n instanceof ArrayLiteral){
		return processArrayLiteral((ArrayLiteral)n);
	} else if (n instanceof ElementGet){
		return processElementGet((ElementGet)n);
	} else if (n instanceof ParenthesizedExpression) {
		return processParenthesizedExpression((ParenthesizedExpression)n);
	} else if (n instanceof ConditionalExpression) {
		return processConditionalExpression((ConditionalExpression)n);
	} else if (n instanceof ObjectLiteral) {
		return processObjectLiteral((ObjectLiteral)n);
	} else if (n instanceof KeywordLiteral){
		return processKeywordLiteral((KeywordLiteral)n);
	} else if (n instanceof FunctionNode){
		return processFunctionNode((FunctionNode)n);
	} else if (n instanceof EmptyExpression){
		return processEmptyExpression((EmptyExpression)n);
	} else {
		System.err.println(n.toSource());
		return expError("unimplemented case in findOrCreateExpressionVariable: " + n.getClass().getName(), n);
	}
}
 
开发者ID:Samsung,项目名称:SJS,代码行数:45,代码来源:ConstraintVisitor.java


示例20: visit

import org.mozilla.javascript.ast.StringLiteral; //导入依赖的package包/类
@Override
public boolean visit(AstNode node) {
    boolean continueProcessing = true;
    // We only need to check Object Literals
    if (node instanceof ObjectLiteral) {
        List<ObjectProperty> kvProps = null;
        List<ObjectProperty> props = ((ObjectLiteral) node).getElements();
        if (props != null) {
            // Walk through nodes to check if this is a root bundle with
            // key/value pairs embedded.
            for (int i = 0; i < props.size(); i++) {
                Node left = props.get(i).getLeft();
                String name = null;
                if (left instanceof StringLiteral) {
                    name = ((StringLiteral) left).getValue();
                } else if (left instanceof Name) {
                    name = ((Name) left).getIdentifier();
                } else {
                    continue;
                }
                Node right = props.get(i).getRight();
                if (name.equalsIgnoreCase("root")) {
                    // This AMD i18n bundle with "root" object
                    // (key/value pairs) embedded.
                    // For example,
                    //
                    // define({
                    // "root": {
                    // "msg.hello": "Hello",
                    // "msg.byte": "Bye"
                    // },
                    // "fr": true,
                    // "de": true
                    // });
                    //
                    right = removeParenthes(right);
                    if (right instanceof ObjectLiteral) {
                        kvProps = ((ObjectLiteral) right).getElements();
                        break;
                    }
                }
            }
        }

        if (kvProps == null) {
            // This bundle contains key/value pairs in the root Object
            // directly.
            // For example,
            //
            // define({
            // "msg.hello": "Hello",
            // "msg.byte": "Bye"
            // });
            //
            kvProps = props;
        }

        // Put key/value pairs to elements
        for (ObjectProperty kv : kvProps) {
            Node propKey = kv.getLeft();
            String key = null;
            if (propKey instanceof Name) {
                key = ((Name) propKey).getIdentifier();
            } else if (propKey instanceof StringLiteral) {
                key = ((StringLiteral) propKey).getValue();
            }
            if (key == null) {
                continue;
            }

            Node propVal = kv.getRight();
            String val = concatStringNodes(propVal);
            if (val == null) {
                continue;
            }
            elements.put(key, val);
        }
        continueProcessing = false;
    }
    return continueProcessing;
}
 
开发者ID:IBM-Cloud,项目名称:gp-java-tools,代码行数:82,代码来源:AmdJsResource.java



注:本文中的org.mozilla.javascript.ast.StringLiteral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。


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