package foundation.json;
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import java.io.UnsupportedEncodingException;
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import java.net.URLDecoder;
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import java.util.ArrayList;
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import java.util.HashSet;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Set;
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import foundation.translator.Translator;
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import foundation.util.Util;
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public class JValueReader extends JSONReader {
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private Object value;
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public JValueReader(String name) {
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this.name = name;
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this.type = JType.getInstance(value);
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}
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public JValueReader(String name, Object value) {
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this.name = name;
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this.value = value;
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this.type = JType.getInstance(value);
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}
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@Override
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public boolean isEmpty() {
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return Util.isEmpty(value);
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}
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@Override
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public boolean has(String name) {
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return false;
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}
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@Override
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public JType getType(String name) {
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return JType.Empty;
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}
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@Override
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public boolean hasChildren() {
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return false;
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}
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@Override
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public Object getValue() {
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return value;
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}
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@Override
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public Object getValue(String name) {
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return value;
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}
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@Override
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public Object getValue(String name, Object defaultValue) {
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return (value == null) ? defaultValue : value;
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}
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@Override
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public String getRawString(String name) {
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String result = null;
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try {
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result = Translator.toString(value);
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if (result == null) {
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return null;
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}
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return result;
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}
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catch (Exception e) {
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e.printStackTrace();
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}
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return result;
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}
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@Override
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public String getString(String name) {
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return getDecodeString(name);
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}
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@Override
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public String getString(String name, String defaultValue) {
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return getDecodeString(name, defaultValue);
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}
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@Override
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public String getDecodeString(String name) {
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return getDecodeString(name, null);
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}
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@Override
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public String getDecodeString(String name, String defaultValue) {
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String result = null;
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try {
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result = Translator.toString(value);
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if (result == null) {
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return null;
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}
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result = URLDecoder.decode(result, "UTF-8");
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return result;
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}
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catch (Exception e) {
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result = defaultValue;
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}
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return result;
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}
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@Override
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public Set<String> getStringSet() {
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if (value == null) {
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return null;
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}
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Set<String> result = new HashSet<String>();
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result.add(value.toString());
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return result;
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}
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@Override
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public List<String> getStringList() {
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if (value == null) {
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return null;
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}
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ArrayList<String> result = new ArrayList<String>();
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result.add(value.toString());
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return result;
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}
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@Override
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public Set<String> getStringSet(String name) {
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if (value == null) {
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return null;
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}
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Set<String> result = new HashSet<String>();
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result.add(value.toString());
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return result;
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}
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@Override
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public List<String> getStringList(String name) {
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if (value == null) {
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return null;
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}
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ArrayList<String> result = new ArrayList<String>();
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result.add(value.toString());
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return result;
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}
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@Override
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public Integer getInteger(Integer defaultValue) {
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Integer result = Translator.toInteger(value, defaultValue);
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return result;
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}
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@Override
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public Integer getInteger(String name, Integer defaultValue) {
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return getInteger(defaultValue);
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}
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@Override
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public boolean getBoolean(boolean defaultValue) {
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boolean result = Translator.toBoolean(value, defaultValue);
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return result;
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}
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@Override
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public boolean getBoolean(String name, boolean defaultValue) {
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return getBoolean(defaultValue);
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}
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@Override
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public <T extends JSONReader> T getReader(String name, JType type) {
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return null;
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}
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@Override
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protected void putReader(String name, JSONReader reader) {
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if (reader instanceof JValueReader) {
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this.value = reader.getValue();
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}
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return;
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}
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@Override
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protected void putValue(String name, Object value) {
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this.value = value;
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}
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@Override
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protected void putValue(Object value) {
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this.value = value;
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}
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public void setValue(Object value) {
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this.value = value;
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}
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@Override
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public Iterator<JSONReader> iterator() {
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return new EmptyIterator<JSONReader>();
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}
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public static void main(String[] args) throws UnsupportedEncodingException {
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String value = "record_no%20like%20'%25BA010%25'";
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String result = URLDecoder.decode(value, "UTF-8");
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System.out.println(result);
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}
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}
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