Examples of org.eclipse.persistence.jpa.jpql.parser.CollectionExpression.childrenSize()

Package org.eclipse.persistence.jpa.jpql.parser

Class org.eclipse.persistence.jpa.jpql.parser.CollectionExpression

Examples of org.eclipse.persistence.jpa.jpql.parser.CollectionExpression.childrenSize()

org.eclipse.persistence.jpa.jpql.parser.CollectionExpression.childrenSize()
Returns the count of child {@link Expression expressions}. @return The total count of {@link Expression expressions} aggregated with spaces and/or commas

        Expression firstChild = collectionExpression.getChild(0);
        int startPosition = position(firstChild) + length(firstChild);
        int endPosition = position(collectionExpression) + length(collectionExpression);
        boolean malformed = false;


        for (int index = collectionExpression.childrenSize() - 1; --index >= 0; ) {
          if (!collectionExpression.hasComma(index)) {
            malformed = true;
          }
        }

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        boolean previousHasComma = false;


        // Determine the maximum children count, it is possible the query contains more children
        // than the expession's grammar would actually allow. The content assist will only
        // provide assistance from the first child to the last allowed child
        int childrenCount = collectionExpression.childrenSize();
        int count = Math.min(childrenCount, helper.maxCollectionSize(expression));


        // Iterate through each child of the collection
        for (int index = 0; index < count; index++) {

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        Expression firstChild = collectionExpression.getChild(0);
        int startPosition = position(firstChild) + length(firstChild);
        int endPosition = position(collectionExpression) + length(collectionExpression);
        boolean malformed = false;


        for (int index = collectionExpression.childrenSize() - 1; --index >= 0; ) {
          if (!collectionExpression.hasComma(index)) {
            malformed = true;
          }
        }

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        boolean previousHasComma = false;


        // Determine the maximum children count, it is possible the query contains more children
        // than the expession's grammar would actually allow. The content assist will only
        // provide assistance from the first child to the last allowed child
        int childrenCount = collectionExpression.childrenSize();
        int count = Math.min(childrenCount, helper.maxCollectionSize(expression));


        // Iterate through each child of the collection
        for (int index = 0; index < count; index++) {

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        Expression firstChild = collectionExpression.getChild(0);
        int startPosition = position(firstChild) + length(firstChild);
        int endPosition = position(collectionExpression) + length(collectionExpression);
        boolean malformed = false;


        for (int index = collectionExpression.childrenSize() - 1; --index >= 0; ) {
          if (!collectionExpression.hasComma(index)) {
            malformed = true;
          }
        }

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    // Now check for inside the select expression
    CollectionExpression collectionExpression = getCollectionExpression(expression.getSelectExpression());


    if (collectionExpression != null) {


      for (int index = 0, count = collectionExpression.childrenSize(); index < count; index++) {
        Expression child = collectionExpression.getChild(index);


        // At the beginning of the child expression
        if (position == length) {
          addAllIdentificationVariables();

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        boolean hasComma = false;


        // Determine the maximum children count, it is possible the query contains more children
        // than the expession's grammar would actually allow. The content assist will only
        // provide assistance from the first child to the last allowed child
        int count = Math.min(collectionExpression.childrenSize(), helper.maxCollectionSize(expression));


        for (int index = 0; index < count; index++) {
          Expression child = collectionExpression.getChild(index);
          int childLength = 0;

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        Expression firstChild = collectionExpression.getChild(0);
        int startPosition = position(firstChild) + length(firstChild);
        int endPosition = position(collectionExpression) + length(collectionExpression);
        boolean malformed = false;


        for (int index = collectionExpression.childrenSize() - 1; --index >= 0; ) {
          if (!collectionExpression.hasComma(index)) {
            malformed = true;
          }
        }

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    // Now check for inside the select expression
    CollectionExpression collectionExpression = getCollectionExpression(expression.getSelectExpression());


    if (collectionExpression != null) {


      for (int index = 0, count = collectionExpression.childrenSize(); index < count; index++) {
        Expression child = collectionExpression.getChild(index);


        // At the beginning of the child expression
        if (position == length) {
          addAllIdentificationVariables();

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        boolean hasComma = false;


        // Determine the maximum children count, it is possible the query contains more children
        // than the expession's grammar would actually allow. The content assist will only
        // provide assistance from the first child to the last allowed child
        int count = Math.min(collectionExpression.childrenSize(), helper.maxCollectionSize(expression));


        for (int index = 0; index < count; index++) {
          Expression child = collectionExpression.getChild(index);
          int childLength = 0;

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