Example usage for com.fasterxml.jackson.core JsonLocation equals

Introduction

In this page you can find the example usage for com.fasterxml.jackson.core JsonLocation equals.

Prototype

@Override
    public boolean equals(Object other) 

Source Link

Usage

From source file:com.google.openrtb.json.OpenRtbJsonExtComplexReader.java

@SuppressWarnings("unchecked")
private void readRepeated(EB msg, JsonParser par) throws IOException {
    par.nextToken();/* w  w w  . j av  a 2  s . c om*/
    JsonToken tokLast = par.getCurrentToken();
    JsonLocation locLast = par.getCurrentLocation();
    for (startArray(par); endArray(par); par.nextToken()) {
        boolean objRead = false;
        XB ext = (XB) key.getMessageDefaultInstance().toBuilder();
        for (startObject(par); endObject(par); par.nextToken()) {
            read(ext, par);
            JsonToken tokNew = par.getCurrentToken();
            JsonLocation locNew = par.getCurrentLocation();
            if (tokNew != tokLast || !locNew.equals(locLast)) {
                objRead = true;
            }
            tokLast = tokNew;
            locLast = locNew;
        }
        if (objRead) {
            msg.addExtension(key, ext.build());
        }
    }
}

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From source file:com.google.openrtb.json.AbstractOpenRtbJsonReader.java

/**
 * Read any extensions that may exist in a message.
 *
 * @param msg Builder of a message that may contain extensions
 * @param par The JSON parser, positioned at the "ext" field
 * @param <EB> Type of message builder being constructed
 * @throws IOException any parsing error
 *///from   w w w. ja  v a2 s.c  om
protected final <EB extends ExtendableBuilder<?, EB>> void readExtensions(EB msg, JsonParser par)
        throws IOException {
    @SuppressWarnings("unchecked")
    Set<OpenRtbJsonExtReader<EB>> extReaders = factory.getReaders((Class<EB>) msg.getClass());
    if (extReaders.isEmpty()) {
        par.skipChildren();
        return;
    }

    startObject(par);
    JsonToken tokLast = par.getCurrentToken();
    JsonLocation locLast = par.getCurrentLocation();

    while (true) {
        boolean extRead = false;
        for (OpenRtbJsonExtReader<EB> extReader : extReaders) {
            if (extReader.filter(par)) {
                extReader.read(msg, par);
                JsonToken tokNew = par.getCurrentToken();
                JsonLocation locNew = par.getCurrentLocation();
                boolean advanced = tokNew != tokLast || !locNew.equals(locLast);
                extRead |= advanced;

                if (!endObject(par)) {
                    return;
                } else if (advanced && par.getCurrentToken() != JsonToken.FIELD_NAME) {
                    tokLast = par.nextToken();
                    locLast = par.getCurrentLocation();
                } else {
                    tokLast = tokNew;
                    locLast = locNew;
                }
            }
        }

        if (!endObject(par)) {
            // Can't rely on this exit condition inside the for loop because no readers may filter.
            return;
        }

        if (!extRead) {
            // No field was consumed by any reader, so we need to skip the field to make progress.
            if (logger.isDebugEnabled()) {
                logger.debug("Extension field not consumed by any reader, skipping: {} @{}:{}",
                        par.getCurrentName(), locLast.getLineNr(), locLast.getCharOffset());
            }
            par.nextToken();
            par.skipChildren();
            tokLast = par.nextToken();
            locLast = par.getCurrentLocation();
        }
        // Else loop, try all readers again
    }
}

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