Example usage for android.content IntentFilter authoritiesIterator

Introduction

In this page you can find the example usage for android.content IntentFilter authoritiesIterator.

Prototype

public final Iterator<AuthorityEntry> authoritiesIterator() 

Source Link

Document

Return an iterator over the filter's data authorities.

Usage

From source file:com.java2s.intents4.IntentsDemo4Activity.java

String filterToString(IntentFilter filter) {
    StringBuffer buffer = new StringBuffer("IntentFilter { ");

    Iterator<String> actionsIter = filter.actionsIterator();
    if (actionsIter != null) {
        buffer.append("act=[");
        while (actionsIter.hasNext()) {
            String temp = actionsIter.next().trim();
            buffer.append(temp + ",");
            Log.i(CLASSNAME, "Filter action: >" + temp + "<");
        }//from ww w .ja  v a  2 s. c  om
        if (buffer.lastIndexOf(",") >= 0) {
            buffer.setCharAt(buffer.lastIndexOf(","), ']');
        } else {
            buffer.append(']');
        }
        buffer.append(" ");
    }

    Iterator<String> schemesIter = filter.schemesIterator();
    if (schemesIter != null) {
        buffer.append("sche=[");
        while (schemesIter.hasNext()) {
            String temp = schemesIter.next().trim();
            buffer.append(temp + ",");
            Log.i(CLASSNAME, "Filter scheme: >" + temp + "<");
        }
        buffer.setCharAt(buffer.lastIndexOf(","), ']');
        buffer.append(" ");
    }

    Iterator<IntentFilter.AuthorityEntry> authsIter = filter.authoritiesIterator();
    if (authsIter != null) {
        buffer.append("auth=[");
        while (authsIter.hasNext()) {
            IntentFilter.AuthorityEntry entry = authsIter.next();
            String temp = entry.getHost() + ":" + entry.getPort();
            buffer.append(temp + ",");
            Log.i(CLASSNAME, "Filter authority: >" + temp + "<");
        }
        buffer.setCharAt(buffer.lastIndexOf(","), ']');
        buffer.append(" ");
    }

    Iterator<PatternMatcher> pathsIter = filter.pathsIterator();
    if (pathsIter != null) {
        buffer.append("path=[");
        while (pathsIter.hasNext()) {
            PatternMatcher entry = pathsIter.next();
            String temp = entry.toString();
            buffer.append(temp + ",");
            Log.i(CLASSNAME, "Filter path: >" + temp + "<");
        }
        buffer.setCharAt(buffer.lastIndexOf(","), ']');
        buffer.append(" ");
    }

    Iterator<String> typesIter = filter.typesIterator();
    if (typesIter != null) {
        buffer.append("typ=[");
        while (typesIter.hasNext()) {
            String temp = typesIter.next().trim();
            buffer.append(temp + ",");
            Log.i(CLASSNAME, "Filter type: >" + temp + "<");
        }
        buffer.setCharAt(buffer.lastIndexOf(","), ']');
        buffer.append(" ");
    }

    Iterator<String> catsIter = filter.categoriesIterator();
    if (catsIter != null) {
        buffer.append("cat=[");
        while (catsIter.hasNext()) {
            String temp = catsIter.next().trim();
            buffer.append(temp + ",");
            Log.i(CLASSNAME, "Filter category: >" + temp + "<");
        }
        buffer.setCharAt(buffer.lastIndexOf(","), ']');
        buffer.append(" ");
    }

    buffer.append('}');
    return buffer.toString();
}

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