erik/JSON-java
erik/JSON-java
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Java 1.8.

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Douglas Crockford 2014-05-05 15:09:32 -07:00
parent 48d31b7f5c
commit a9a0762383
26 changed files with 747 additions and 819 deletions
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51
XML.java
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@ -26,41 +26,40 @@ SOFTWARE.
import java.util.Iterator;
/**
* This provides static methods to convert an XML text into a JSONObject,
* and to covert a JSONObject into an XML text.
* @author JSON.org
* @version 2013-11-12
* @version 2014-05-03
*/
public class XML {
/** The Character '&'. */
public static final Character AMP = new Character('&');
public static final Character AMP = '&';
/** The Character '''. */
public static final Character APOS = new Character('\'');
public static final Character APOS = '\'';
/** The Character '!'. */
public static final Character BANG = new Character('!');
public static final Character BANG = '!';
/** The Character '='. */
public static final Character EQ = new Character('=');
public static final Character EQ = '=';
/** The Character '>'. */
public static final Character GT = new Character('>');
public static final Character GT = '>';
/** The Character '<'. */
public static final Character LT = new Character('<');
public static final Character LT = '<';
/** The Character '?'. */
public static final Character QUEST = new Character('?');
public static final Character QUEST = '?';
/** The Character '"'. */
public static final Character QUOT = new Character('"');
public static final Character QUOT = '"';
/** The Character '/'. */
public static final Character SLASH = new Character('/');
public static final Character SLASH = '/';
/**
* Replace special characters with XML escapes:
@ -74,7 +73,7 @@ public class XML {
* @return The escaped string.
*/
public static String escape(String string) {
StringBuffer sb = new StringBuffer();
StringBuilder sb = new StringBuilder(string.length());
for (int i = 0, length = string.length(); i < length; i++) {
char c = string.charAt(i);
switch (c) {
@ -103,7 +102,7 @@ public class XML {
/**
* Throw an exception if the string contains whitespace.
* Whitespace is not allowed in tagNames and attributes.
* @param string
* @param string A string.
* @throws JSONException
*/
public static void noSpace(String string) throws JSONException {
@ -379,15 +378,15 @@ public class XML {
*/
public static String toString(Object object, String tagName)
throws JSONException {
StringBuffer sb = new StringBuffer();
int i;
JSONArray ja;
JSONObject jo;
String key;
Iterator keys;
int length;
String string;
Object value;
StringBuilder sb = new StringBuilder();
int i;
JSONArray ja;
JSONObject jo;
String key;
Iterator<String> keys;
int length;
String string;
Object value;
if (object instanceof JSONObject) {
// Emit <tagName>
@ -403,16 +402,12 @@ public class XML {
jo = (JSONObject)object;
keys = jo.keys();
while (keys.hasNext()) {
key = keys.next().toString();
key = keys.next();
value = jo.opt(key);
if (value == null) {
value = "";
}
if (value instanceof String) {
string = (String)value;
} else {
string = null;
}
string = value instanceof String ? (String)value : null;
// Emit content in body