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

Introduction

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

Prototype

public DeclarationOfReferencedMethodsPattern(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 methods invoked in the given element.
 * The element can be a compilation unit, a source type, or a source method.
 * Reports the method declarations using the given collector.
 * <p>/*from  www .j ava2 s .c o m*/
 * Consider the following code:
 * <code>
 * <pre>
 *      class A {
 *         void foo() {};
 *         void bar() {};
 *      }
 *      class B extends A {
 *         void foo() {};
 *      }
 *      class X {
 *         void test() {
 *            A a = new B();
 *            a.foo();
 *            B b = (B)a;
 *            b.bar();
 *         };
 *      }
 * </pre>
 * </code>
 * then searching for declarations of sent messages in method
 * <code>X.test()</code> would collect the methods
 * <code>A.foo()</code>, <code>B.foo()</code>, and <code>A.bar()</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 #searchDeclarationsOfSentMessages(IJavaElement, SearchRequestor, IProgressMonitor)} instead.
 */
public void searchDeclarationsOfSentMessages(IWorkspace workspace, IJavaElement enclosingElement,
        IJavaSearchResultCollector resultCollector) throws JavaModelException {
    SearchPattern pattern = new DeclarationOfReferencedMethodsPattern(enclosingElement);
    this.basicEngine.searchDeclarations(enclosingElement, new ResultCollectorAdapter(resultCollector), pattern,
            resultCollector.getProgressMonitor());
}

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