Example usage for org.eclipse.jdt.internal.core CompilationUnit getContents

Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.core CompilationUnit getContents.

Prototype

@Override
public char[] getContents() 

Source Link

Usage

From source file:org.eclipse.ajdt.core.parserbridge.AJCompilationUnitProblemFinder.java

License:Open Source License

/**
 * checks that the selection of the categorizedProblem is 'this'
 * @param categorizedProblem// w  w w . j  ava 2 s.com
 * @param unit
 * @return
 */
private static boolean isThisExpression(CategorizedProblem p, CompilationUnit unit) {
    char[] contents = unit.getContents();
    return p.getSourceEnd() < contents.length && p.getSourceEnd() - p.getSourceStart() == 3
            && contents[p.getSourceStart()] == 't' && contents[p.getSourceStart() + 1] == 'h'
            && contents[p.getSourceStart() + 2] == 'i' && contents[p.getSourceStart() + 3] == 's';
}

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From source file:org.eclipse.ajdt.core.parserbridge.AJCompilationUnitProblemFinder.java

License:Open Source License

private static String extractProblemRegion(CategorizedProblem categorizedProblem, CompilationUnit unit) {
    char[] contents = unit.getContents();
    StringBuffer sb = new StringBuffer();
    for (int i = categorizedProblem.getSourceStart(); i < categorizedProblem.getSourceEnd() + 1
            && i < contents.length; i++) {
        sb.append(contents[i]);/*from  ww w. ja  v a 2  s .  c  o  m*/
    }
    return sb.toString();
}

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From source file:org.eclipse.ajdt.core.parserbridge.AJCompilationUnitProblemFinder.java

License:Open Source License

private static String extractNextJavaIdentifier(CompilationUnit unit, int start) {
    char[] contents = unit.getContents();
    StringBuffer sb = new StringBuffer();
    int next = start;
    while (!Character.isJavaIdentifierStart(contents[next]) && next < contents.length) {
        next++;/*from  ww  w .j  av a 2 s .com*/
    }
    while (Character.isJavaIdentifierPart(contents[next]) && next < contents.length) {
        sb.append(contents[next++]);
    }
    return sb.toString();
}

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From source file:org.eclipse.jdt.internal.core.CompilationUnit.java

License:Open Source License

public void restore() throws JavaModelException {

    if (!isWorkingCopy())
        return;/*from   w  w w .  j av a 2  s  . c om*/

    CompilationUnit original = (CompilationUnit) getOriginalElement();
    IBuffer buffer = getBuffer();
    if (buffer == null)
        return;
    buffer.setContents(original.getContents());
    updateTimeStamp(original);
    makeConsistent(null);
}

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From source file:org.grails.ide.eclipse.search.test.AbstractGrailsSearchParticipantTest.java

License:Open Source License

public static AbstractGrailsSearchParticipantTest.MatchInfo methodMatch(IJavaProject javaProject,
        String packageName, String className, String methodName, String findString) throws JavaModelException {
    IType type = javaProject.findType(packageName + "." + className);
    IMethod method = null;//from www .j a va  2 s.  c o  m
    for (IMethod m : type.getMethods()) {
        if (m.getElementName().equals(methodName)) {
            assertNull("Ambiguous: there are multple methods with the name '" + methodName + "' in the class '"
                    + type.getFullyQualifiedName(), method);
            method = m;
        }
    }
    CompilationUnit cu = (CompilationUnit) method.getCompilationUnit();
    int methodStart = method.getSourceRange().getOffset();
    int methodLen = method.getSourceRange().getLength();
    int start = new String(cu.getContents()).indexOf(findString, methodStart);
    int len = findString.length();
    assertTrue(methodStart > 0);
    assertTrue(methodLen > 0);
    assertTrue(start >= methodStart);
    assertTrue(start + len <= methodStart + methodLen);
    return new AbstractGrailsSearchParticipantTest.MatchInfo(method, start, len).adjustForQuotes(findString);
}

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From source file:org.grails.ide.eclipse.search.test.AbstractGrailsSearchParticipantTest.java

License:Open Source License

public static AbstractGrailsSearchParticipantTest.MatchInfo fieldMatch(IJavaProject javaProject,
        String packageName, String className, String fieldName, String findString) throws JavaModelException {
    IField field = field(javaProject, packageName, className, fieldName);
    CompilationUnit cu = (CompilationUnit) field.getCompilationUnit();
    int fieldStart = field.getSourceRange().getOffset();
    int fieldLen = field.getSourceRange().getLength();
    int start = new String(cu.getContents()).indexOf(findString, fieldStart);
    int len = findString.length();
    assertTrue(fieldStart > 0);/*from w  w  w  . j  a v a 2 s .c o  m*/
    assertTrue(fieldLen > 0);
    assertTrue(start >= fieldStart);
    assertTrue(start + len <= fieldStart + fieldLen);
    return new AbstractGrailsSearchParticipantTest.MatchInfo(field, start, len).adjustForQuotes(findString);
}

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