Example usage for org.eclipse.jdt.core.compiler CharOperation prefixEquals

Introduction

In this page you can find the example usage for org.eclipse.jdt.core.compiler CharOperation prefixEquals.

Prototype

public static final boolean prefixEquals(char[] prefix, char[] name, boolean isCaseSensitive, int startIndex) 

Source Link

Document

Answers true if the given name, starting from the given index, starts with the given prefix, false otherwise.

Usage

From source file:com.codenvy.ide.ext.java.server.internal.core.JavadocContents.java

License:Open Source License

private int[] computeChildRange(char[] anchor, int indexOfSectionBottom) throws JavaModelException {

    // checks each known anchor locations
    if (this.tempAnchorIndexesCount > 0) {
        for (int i = 0; i < this.tempAnchorIndexesCount; i++) {
            int anchorEndStart = this.tempAnchorIndexes[i];

            if (anchorEndStart != -1
                    && CharOperation.prefixEquals(anchor, this.content, false, anchorEndStart)) {

                this.tempAnchorIndexes[i] = -1;

                return computeChildRange(anchorEndStart, anchor, indexOfSectionBottom);
            }//from w  ww.j  ava 2  s. c o m
        }
    }

    int fromIndex = this.tempLastAnchorFoundIndex;
    int index;

    // check each next unknown anchor locations
    while ((index = CharOperation.indexOf(JavadocConstants.ANCHOR_PREFIX_START, this.content, false,
            fromIndex)) != -1 && (index < indexOfSectionBottom || indexOfSectionBottom == -1)) {
        fromIndex = index + 1;

        int anchorEndStart = index + JavadocConstants.ANCHOR_PREFIX_START_LENGHT;

        this.tempLastAnchorFoundIndex = anchorEndStart;

        if (CharOperation.prefixEquals(anchor, this.content, false, anchorEndStart)) {
            return computeChildRange(anchorEndStart, anchor, indexOfSectionBottom);
        } else {
            if (this.tempAnchorIndexes.length == this.tempAnchorIndexesCount) {
                System.arraycopy(this.tempAnchorIndexes, 0,
                        this.tempAnchorIndexes = new int[this.tempAnchorIndexesCount + 20], 0,
                        this.tempAnchorIndexesCount);
            }

            this.tempAnchorIndexes[this.tempAnchorIndexesCount++] = anchorEndStart;
        }
    }

    return null;
}

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