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Merge pull request #937 from michael-ameri/remove-references

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Update JSONParserConfiguration usage in JSONTokener, JSONArray, and JSONObject
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Sean Leary 2025-01-15 07:45:50 -06:00 committed by GitHub
commit 8c427d9101
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3 changed files with 38 additions and 54 deletions
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35
src/main/java/org/json/JSONArray.java
View File

@ -67,12 +67,6 @@ public class JSONArray implements Iterable<Object> {
*/
private final ArrayList<Object> myArrayList;
// strict mode checks after constructor require access to this object
private JSONTokener jsonTokener;
// strict mode checks after constructor require access to this object
private JSONParserConfiguration jsonParserConfiguration;
/**
* Construct an empty JSONArray.
*/
@ -102,14 +96,7 @@ public class JSONArray implements Iterable<Object> {
public JSONArray(JSONTokener x, JSONParserConfiguration jsonParserConfiguration) throws JSONException {
this();
if (this.jsonParserConfiguration == null) {
this.jsonParserConfiguration = jsonParserConfiguration;
}
if (this.jsonTokener == null) {
this.jsonTokener = x;
this.jsonTokener.setJsonParserConfiguration(this.jsonParserConfiguration);
}
boolean isInitial = x.getPrevious() == 0;
if (x.nextClean() != '[') {
throw x.syntaxError("A JSONArray text must start with '['");
}
@ -156,11 +143,19 @@ public class JSONArray implements Iterable<Object> {
x.back();
break;
case ']':
if (isInitial && jsonParserConfiguration.isStrictMode() &&
x.nextClean() != 0) {
throw x.syntaxError("Strict mode error: Unparsed characters found at end of input text");
}
return;
default:
throw x.syntaxError("Expected a ',' or ']'");
}
}
} else {
if (isInitial && jsonParserConfiguration.isStrictMode() && x.nextClean() != 0) {
throw x.syntaxError("Strict mode error: Unparsed characters found at end of input text");
}
}
}
@ -176,11 +171,6 @@ public class JSONArray implements Iterable<Object> {
*/
public JSONArray(String source) throws JSONException {
this(source, new JSONParserConfiguration());
// Strict mode does not allow trailing chars
if (this.jsonParserConfiguration.isStrictMode() &&
this.jsonTokener.nextClean() != 0) {
throw jsonTokener.syntaxError("Strict mode error: Unparsed characters found at end of input text");
}
}
/**
@ -195,12 +185,7 @@ public class JSONArray implements Iterable<Object> {
* If there is a syntax error.
*/
public JSONArray(String source, JSONParserConfiguration jsonParserConfiguration) throws JSONException {
this(new JSONTokener(source), jsonParserConfiguration);
// Strict mode does not allow trailing chars
if (this.jsonParserConfiguration.isStrictMode() &&
this.jsonTokener.nextClean() != 0) {
throw jsonTokener.syntaxError("Strict mode error: Unparsed characters found at end of input text");
}
this(new JSONTokener(source, jsonParserConfiguration), jsonParserConfiguration);
}
/**

35
src/main/java/org/json/JSONObject.java
View File

@ -152,12 +152,6 @@ public class JSONObject {
*/
public static final Object NULL = new Null();
// strict mode checks after constructor require access to this object
private JSONTokener jsonTokener;
// strict mode checks after constructor require access to this object
private JSONParserConfiguration jsonParserConfiguration;
/**
* Construct an empty JSONObject.
*/
@ -217,18 +211,11 @@ public class JSONObject {
*/
public JSONObject(JSONTokener x, JSONParserConfiguration jsonParserConfiguration) throws JSONException {
this();
if (this.jsonParserConfiguration == null) {
this.jsonParserConfiguration = jsonParserConfiguration;
}
if (this.jsonTokener == null) {
this.jsonTokener = x;
this.jsonTokener.setJsonParserConfiguration(this.jsonParserConfiguration);
}
char c;
String key;
boolean isInitial = x.getPrevious() == 0;
if (x.nextClean() != '{') {
throw x.syntaxError("A JSONObject text must begin with '{'");
}
@ -238,6 +225,9 @@ public class JSONObject {
case 0:
throw x.syntaxError("A JSONObject text must end with '}'");
case '}':
if (isInitial && jsonParserConfiguration.isStrictMode() && x.nextClean() != 0) {
throw x.syntaxError("Strict mode error: Unparsed characters found at end of input text");
}
return;
default:
key = x.nextSimpleValue(c).toString();
@ -288,6 +278,9 @@ public class JSONObject {
x.back();
break;
case '}':
if (isInitial && jsonParserConfiguration.isStrictMode() && x.nextClean() != 0) {
throw x.syntaxError("Strict mode error: Unparsed characters found at end of input text");
}
return;
default:
throw x.syntaxError("Expected a ',' or '}'");
@ -456,11 +449,6 @@ public class JSONObject {
*/
public JSONObject(String source) throws JSONException {
this(source, new JSONParserConfiguration());
// Strict mode does not allow trailing chars
if (this.jsonParserConfiguration.isStrictMode() &&
this.jsonTokener.nextClean() != 0) {
throw new JSONException("Strict mode error: Unparsed characters found at end of input text");
}
}
/**
@ -478,12 +466,7 @@ public class JSONObject {
* duplicated key.
*/
public JSONObject(String source, JSONParserConfiguration jsonParserConfiguration) throws JSONException {
this(new JSONTokener(source), jsonParserConfiguration);
// Strict mode does not allow trailing chars
if (this.jsonParserConfiguration.isStrictMode() &&
this.jsonTokener.nextClean() != 0) {
throw new JSONException("Strict mode error: Unparsed characters found at end of input text");
}
this(new JSONTokener(source, jsonParserConfiguration), jsonParserConfiguration);
}
/**

20
src/main/java/org/json/JSONTokener.java
View File

@ -40,7 +40,8 @@ public class JSONTokener {
*
* @param reader A reader.
*/
public JSONTokener(Reader reader) {
public JSONTokener(Reader reader, JSONParserConfiguration jsonParserConfiguration) {
this.jsonParserConfiguration = jsonParserConfiguration;
this.reader = reader.markSupported()
? reader
: new BufferedReader(reader);
@ -53,13 +54,24 @@ public class JSONTokener {
this.line = 1;
}
public JSONTokener(Reader reader) {
this(reader, new JSONParserConfiguration());
}
/**
* Construct a JSONTokener from an InputStream. The caller must close the input stream.
* @param inputStream The source.
*/
public JSONTokener(InputStream inputStream) {
this(new InputStreamReader(inputStream, Charset.forName("UTF-8")));
this(inputStream, new JSONParserConfiguration());
}
/**
* Construct a JSONTokener from an InputStream. The caller must close the input stream.
* @param inputStream The source.
*/
public JSONTokener(InputStream inputStream, JSONParserConfiguration jsonParserConfiguration) {
this(new InputStreamReader(inputStream, Charset.forName("UTF-8")),jsonParserConfiguration);
}
@ -72,6 +84,10 @@ public class JSONTokener {
this(new StringReader(s));
}
public JSONTokener(String s, JSONParserConfiguration jsonParserConfiguration) {
this(new StringReader(s), jsonParserConfiguration);
}
/**
* Getter
* @return jsonParserConfiguration