Example usage for org.eclipse.jdt.internal.core.search.matching DeclarationOfAccessedFieldsPattern DeclarationOfAccessedFieldsPattern

Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.core.search.matching DeclarationOfAccessedFieldsPattern DeclarationOfAccessedFieldsPattern.

Prototype

public DeclarationOfAccessedFieldsPattern(IJavaElement enclosingElement) 

Source Link

Usage

From source file:org.eclipse.jdt.core.search.SearchEngine.java

License:Open Source License

/**
 * Searches for all declarations of the fields accessed in the given element.
 * The element can be a compilation unit, a source type, or a source method.
 * Reports the field declarations using the given collector.
 * <p>/*ww  w. j a  va 2s  .  c  o  m*/
 * Consider the following code:
 * <code>
 * <pre>
 *      class A {
 *         int field1;
 *      }
 *      class B extends A {
 *         String value;
 *      }
 *      class X {
 *         void test() {
 *            B b = new B();
 *            System.out.println(b.value + b.field1);
 *         };
 *      }
 * </pre>
 * </code>
 * then searching for declarations of accessed fields in method
 * <code>X.test()</code> would collect the fields
 * <code>B.value</code> and <code>A.field1</code>.
 * </p>
 *
 * @param workspace the workspace
 * @param enclosingElement the method, type, or compilation unit to be searched in
 * @param resultCollector a callback object to which each match is reported
 * @exception JavaModelException if the search failed. Reasons include:
 *   <ul>
 *      <li>the element doesn't exist</li>
 *      <li>the classpath is incorrectly set</li>
 *   </ul>
 * @deprecated Use {@link  #searchDeclarationsOfAccessedFields(IJavaElement, SearchRequestor, IProgressMonitor)} instead.
 */
public void searchDeclarationsOfAccessedFields(IWorkspace workspace, IJavaElement enclosingElement,
        IJavaSearchResultCollector resultCollector) throws JavaModelException {
    SearchPattern pattern = new DeclarationOfAccessedFieldsPattern(enclosingElement);
    this.basicEngine.searchDeclarations(enclosingElement, new ResultCollectorAdapter(resultCollector), pattern,
            resultCollector.getProgressMonitor());
}

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