Java ContentHandler类代码示例

import org.json.simple.parser.ContentHandler; //导入依赖的package包/类
public VPackSlice fromJson(final String json, final boolean includeNullValues) throws VPackException {
	final VPackBuilder builder = new VPackBuilder();
	final JSONParser parser = new JSONParser();
	final ContentHandler contentHandler = new VPackContentHandler(builder, includeNullValues, this);
	try {
		parser.parse(json, contentHandler);
	} catch (final ParseException e) {
		throw new VPackBuilderException(e);
	}
	return builder.slice();
}
 

import org.json.simple.parser.ContentHandler; //导入依赖的package包/类
protected ContentHandler getContentHandler() {
	return new BaseContentHandler() {

		public boolean primitive(Object value) throws ParseException, IOException {
			String key = (String) objects.peek();
			if ("text".equals(key)) {
				query = (String) value;
			} else if ("id".equals(key)) {
				String parentKey = (String) objects.elementAt(objects.size() - 2);
				if ("persons".equals(parentKey)) {
					persons++;
				} else if ("texts".equals(parentKey)) {
					texts++;
				} else if ("books".equals(parentKey)) {
					books++;
				} else if ("series".equals(parentKey)) {
					series++;
				} else if ("sequences".equals(parentKey)) {
					sequences++;
				} else if ("labels".equals(parentKey)) {
					labels++;
				} else if ("categories".equals(parentKey)) {
					categories++;
				}
			}
			return true;
		}
	};
}
 

import org.json.simple.parser.ContentHandler; //导入依赖的package包/类
protected ContentHandler getContentHandler() {
	return new BaseContentHandler() {

		public boolean endArray() throws ParseException, IOException {
			return !SERIES_KEY.equals(getParentKey());
		}

		public boolean startObject() throws ParseException, IOException {
			if (SERIES_KEY.equals(getParentKey())) {
				series.add(new Serie());
			}
			return true;
		}

		public boolean primitive(Object value) throws ParseException, IOException {
			String key = (String) objects.peek();
			if ("slug".equals(key)) {
				if (SERIES_KEY.equals(getParentKey(2))) {
					getLast().setSlug((String) value);
				}
			} else if ("name".equals(key)) {
				if (SERIES_KEY.equals(getParentKey(2))) {
					getLast().setName((String) value);
				}
			}
			return true;
		}
	};
}
 

import org.json.simple.parser.ContentHandler; //导入依赖的package包/类
protected ContentHandler getContentHandler() {
	return new BaseContentHandler() {

		public boolean endArray() throws ParseException, IOException {
			return !TEXTS_KEY.equals(getParentKey());
		}

		public boolean startObject() throws ParseException, IOException {
			if (TEXTS_KEY.equals(getParentKey())) {
				texts.add(new Text());
			}
			return true;
		}

		public boolean primitive(Object value) throws ParseException, IOException {
			String key = (String) objects.peek();
			if ("id".equals(key)) {
				if (TEXTS_KEY.equals(getParentKey(2))) {
					getLast().setId(((Long) value).intValue());
				}
			} else if ("title".equals(key)) {
				if (TEXTS_KEY.equals(getParentKey(2))) {
					getLast().setTitle((String) value);
				}
			}
			return true;
		}
	};
}
 

import org.json.simple.parser.ContentHandler; //导入依赖的package包/类
protected ContentHandler getContentHandler() {
	return new BaseContentHandler() {

		public boolean endArray() throws ParseException, IOException {
			return !SEQUENCES_KEY.equals(getParentKey());
		}

		public boolean startObject() throws ParseException, IOException {
			if (SEQUENCES_KEY.equals(getParentKey())) {
				sequences.add(new Sequence());
			}
			return true;
		}

		public boolean primitive(Object value) throws ParseException, IOException {
			String key = (String) objects.peek();
			if ("slug".equals(key)) {
				if (SEQUENCES_KEY.equals(getParentKey(2))) {
					getLast().setSlug((String) value);
				}
			} else if ("name".equals(key)) {
				if (SEQUENCES_KEY.equals(getParentKey(2))) {
					getLast().setName((String) value);
				}
			} else if ("nrOfBooks".equals(key)) {
				if (SEQUENCES_KEY.equals(getParentKey(2))) {
					getLast().setNumberOfBooks(((Long) value).intValue());
				}
			}
			return true;
		}
	};
}
 

import org.json.simple.parser.ContentHandler; //导入依赖的package包/类
protected ContentHandler getContentHandler() {
	return new BaseContentHandler() {

		public boolean endArray() throws ParseException, IOException {
			return !LABELS_KEY.equals(getParentKey());
		}

		public boolean startObject() throws ParseException, IOException {
			if (LABELS_KEY.equals(getParentKey())) {
				labels.add(new Label());
			}
			return true;
		}

		public boolean primitive(Object value) throws ParseException, IOException {
			String key = (String) objects.peek();
			if ("slug".equals(key)) {
				if (LABELS_KEY.equals(getParentKey(2))) {
					getLast().setSlug((String) value);
				}
			} else if ("name".equals(key)) {
				if (LABELS_KEY.equals(getParentKey(2))) {
					getLast().setName((String) value);
				}
			} else if ("nrOfTexts".equals(key)) {
				if (LABELS_KEY.equals(getParentKey(2))) {
					getLast().setNumberOfTexts(((Long) value).intValue());
				}
			}
			return true;
		}
	};
}
 

import org.json.simple.parser.ContentHandler; //导入依赖的package包/类
protected ContentHandler getContentHandler() {
	return new BaseContentHandler() {

		public boolean endArray() throws ParseException, IOException {
			return !CATEGORIES_KEY.equals(getParentKey());
		}

		public boolean startObject() throws ParseException, IOException {
			if (CATEGORIES_KEY.equals(getParentKey())) {
				categories.add(new Category());
			}
			return true;
		}

		public boolean primitive(Object value) throws ParseException, IOException {
			String key = (String) objects.peek();
			if ("slug".equals(key)) {
				if (CATEGORIES_KEY.equals(getParentKey(2))) {
					getLast().setSlug((String) value);
				}
			} else if ("name".equals(key)) {
				if (CATEGORIES_KEY.equals(getParentKey(2))) {
					getLast().setName((String) value);
				}
			} else if ("nrOfBooks".equals(key)) {
				if (CATEGORIES_KEY.equals(getParentKey(2))) {
					getLast().setNumberOfBooks(((Long) value).intValue());
				}
			}
			return true;
		}
	};
}
 

import org.json.simple.parser.ContentHandler; //导入依赖的package包/类
protected ContentHandler getContentHandler() {
	return new BaseContentHandler() {

		public boolean endArray() throws ParseException, IOException {
			return !PERSONS_KEY.equals(getParentKey());
		}

		public boolean startObject() throws ParseException, IOException {
			if (PERSONS_KEY.equals(getParentKey())) {
				persons.add(new Person());
			}
			return true;
		}

		public boolean primitive(Object value) throws ParseException, IOException {
			String key = (String) objects.peek();
			if ("slug".equals(key)) {
				if (PERSONS_KEY.equals(getParentKey(2))) {
					getLast().setSlug((String) value);
				}
			} else if ("name".equals(key)) {
				if (PERSONS_KEY.equals(getParentKey(2))) {
					getLast().setName((String) value);
				}
			} else if ("isAuthor".equals(key)) {
				if (PERSONS_KEY.equals(getParentKey(2))) {
					getLast().setAuthor(((Boolean) value).booleanValue());
				}
			}
			return true;
		}
	};
}
 

import org.json.simple.parser.ContentHandler; //导入依赖的package包/类
public void handleSubs(boolean unread, int fromId, int limit, ContentHandler handler)
        throws IOException, ParseException, ReaderException {
    new JSONParser().parse(readSubs(unread, fromId, limit), handler);
}
 

import org.json.simple.parser.ContentHandler; //导入依赖的package包/类
public void handleAll(long subId, int offset, int limit, ContentHandler handler)
        throws IOException, ParseException, ReaderException {
    new JSONParser().parse(readAll(subId, offset, limit), handler);
}
 

import org.json.simple.parser.ContentHandler; //导入依赖的package包/类
public void handleUnread(long subId, ContentHandler handler)
        throws IOException, ParseException, ReaderException {
    new JSONParser().parse(readUnread(subId), handler);
}
 

import org.json.simple.parser.ContentHandler; //导入依赖的package包/类
public void handlePinAll(ContentHandler handler)
        throws IOException, ParseException, ReaderException {
    new JSONParser().parse(readPinAll(), handler);
}
 

import org.json.simple.parser.ContentHandler; //导入依赖的package包/类
protected abstract ContentHandler getContentHandler();