Example usage for org.eclipse.jdt.internal.compiler.lookup TagBits AreFieldsComplete

Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.compiler.lookup TagBits AreFieldsComplete.

Prototype

long AreFieldsComplete

To view the source code for org.eclipse.jdt.internal.compiler.lookup TagBits AreFieldsComplete.

Click Source Link

Usage

From source file:org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.java

License:Open Source License

public FieldBinding[] fields() {
    if ((this.tagBits & TagBits.AreFieldsComplete) != 0)
        return this.fields;

    int failed = 0;
    FieldBinding[] resolvedFields = this.fields;
    try {/*ww w  . jav a  2 s  . c  om*/
        // lazily sort fields
        if ((this.tagBits & TagBits.AreFieldsSorted) == 0) {
            int length = this.fields.length;
            if (length > 1)
                ReferenceBinding.sortFields(this.fields, 0, length);
            this.tagBits |= TagBits.AreFieldsSorted;
        }
        for (int i = 0, length = this.fields.length; i < length; i++) {
            if (resolveTypeFor(this.fields[i]) == null) {
                // do not alter original field array until resolution is over, due to reentrance (143259)
                if (resolvedFields == this.fields) {
                    System.arraycopy(this.fields, 0, resolvedFields = new FieldBinding[length], 0, length);
                }
                resolvedFields[i] = null;
                failed++;
            }
        }
    } finally {
        if (failed > 0) {
            // ensure fields are consistent reqardless of the error
            int newSize = resolvedFields.length - failed;
            if (newSize == 0)
                return this.fields = Binding.NO_FIELDS;

            FieldBinding[] newFields = new FieldBinding[newSize];
            for (int i = 0, j = 0, length = resolvedFields.length; i < length; i++) {
                if (resolvedFields[i] != null)
                    newFields[j++] = resolvedFields[i];
            }
            this.fields = newFields;
        }
    }
    this.tagBits |= TagBits.AreFieldsComplete;
    return this.fields;
}

---

From source file:org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.java

License:Open Source License

public FieldBinding getField(char[] fieldName, boolean needResolve) {

    if ((this.tagBits & TagBits.AreFieldsComplete) != 0)
        return ReferenceBinding.binarySearch(fieldName, this.fields);

    // lazily sort fields
    if ((this.tagBits & TagBits.AreFieldsSorted) == 0) {
        int length = this.fields.length;
        if (length > 1)
            ReferenceBinding.sortFields(this.fields, 0, length);
        this.tagBits |= TagBits.AreFieldsSorted;
    }//from  www .jav a2s. c  om
    // always resolve anyway on source types
    FieldBinding field = ReferenceBinding.binarySearch(fieldName, this.fields);
    if (field != null) {
        FieldBinding result = null;
        try {
            result = resolveTypeFor(field);
            return result;
        } finally {
            if (result == null) {
                // ensure fields are consistent reqardless of the error
                int newSize = this.fields.length - 1;
                if (newSize == 0) {
                    this.fields = Binding.NO_FIELDS;
                } else {
                    FieldBinding[] newFields = new FieldBinding[newSize];
                    int index = 0;
                    for (int i = 0, length = this.fields.length; i < length; i++) {
                        FieldBinding f = this.fields[i];
                        if (f == field)
                            continue;
                        newFields[index++] = f;
                    }
                    this.fields = newFields;
                }
            }
        }
    }
    return null;
}

---