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Diffstat (limited to 'datarouter-prov/src/main/java/org/json/JSONArray.java')
| -rw-r--r-- | datarouter-prov/src/main/java/org/json/JSONArray.java | 970 |
1 files changed, 0 insertions, 970 deletions
diff --git a/datarouter-prov/src/main/java/org/json/JSONArray.java b/datarouter-prov/src/main/java/org/json/JSONArray.java deleted file mode 100644 index c9e7c423..00000000 --- a/datarouter-prov/src/main/java/org/json/JSONArray.java +++ /dev/null @@ -1,970 +0,0 @@ -/*******************************************************************************
- * ============LICENSE_START==================================================
- * * org.onap.dmaap
- * * ===========================================================================
- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
- * * ===========================================================================
- * * Licensed under the Apache License, Version 2.0 (the "License");
- * * you may not use this file except in compliance with the License.
- * * You may obtain a copy of the License at
- * *
- * * http://www.apache.org/licenses/LICENSE-2.0
- * *
- * * Unless required by applicable law or agreed to in writing, software
- * * distributed under the License is distributed on an "AS IS" BASIS,
- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * * See the License for the specific language governing permissions and
- * * limitations under the License.
- * * ============LICENSE_END====================================================
- * *
- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
- * *
- ******************************************************************************/
-package org.json;
-
-/*
- Copyright (c) 2002 JSON.org
-
- Permission is hereby granted, free of charge, to any person obtaining a copy
- of this software and associated documentation files (the "Software"), to deal
- in the Software without restriction, including without limitation the rights
- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- copies of the Software, and to permit persons to whom the Software is
- furnished to do so, subject to the following conditions:
-
- The above copyright notice and this permission notice shall be included in all
- copies or substantial portions of the Software.
-
- The Software shall be used for Good, not Evil.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- SOFTWARE.
- */
-
-import java.io.IOException;
-import java.io.StringWriter;
-import java.io.Writer;
-import java.lang.reflect.Array;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-/**
- * A JSONArray is an ordered sequence of values. Its external text form is a
- * string wrapped in square brackets with commas separating the values. The
- * internal form is an object having <code>get</code> and <code>opt</code>
- * methods for accessing the values by index, and <code>put</code> methods for
- * adding or replacing values. The values can be any of these types:
- * <code>Boolean</code>, <code>JSONArray</code>, <code>JSONObject</code>,
- * <code>Number</code>, <code>String</code>, or the
- * <code>JSONObject.NULL object</code>.
- * <p>
- * The constructor can convert a JSON text into a Java object. The
- * <code>toString</code> method converts to JSON text.
- * <p>
- * A <code>get</code> method returns a value if one can be found, and throws an
- * exception if one cannot be found. An <code>opt</code> method returns a
- * default value instead of throwing an exception, and so is useful for
- * obtaining optional values.
- * <p>
- * The generic <code>get()</code> and <code>opt()</code> methods return an
- * object which you can cast or query for type. There are also typed
- * <code>get</code> and <code>opt</code> methods that do type checking and type
- * coercion for you.
- * <p>
- * The texts produced by the <code>toString</code> methods strictly conform to
- * JSON syntax rules. The constructors are more forgiving in the texts they will
- * accept:
- * <ul>
- * <li>An extra <code>,</code> <small>(comma)</small> may appear just
- * before the closing bracket.</li>
- * <li>The <code>null</code> value will be inserted when there is <code>,</code>
- * <small>(comma)</small> elision.</li>
- * <li>Strings may be quoted with <code>'</code> <small>(single
- * quote)</small>.</li>
- * <li>Strings do not need to be quoted at all if they do not begin with a quote
- * or single quote, and if they do not contain leading or trailing spaces, and
- * if they do not contain any of these characters:
- * <code>{ } [ ] / \ : , = ; #</code> and if they do not look like numbers and
- * if they are not the reserved words <code>true</code>, <code>false</code>, or
- * <code>null</code>.</li>
- * <li>Values can be separated by <code>;</code> <small>(semicolon)</small> as
- * well as by <code>,</code> <small>(comma)</small>.</li>
- * </ul>
- *
- * @author JSON.org
- * @version 2012-11-13
- */
-public class JSONArray {
-
- /**
- * The arrayList where the JSONArray's properties are kept.
- */
- private final List<Object> myArrayList;
-
- /**
- * Construct an empty JSONArray.
- */
- public JSONArray() {
- this.myArrayList = new ArrayList<Object>();
- }
-
- /**
- * Construct a JSONArray from a JSONTokener.
- *
- * @param x
- * A JSONTokener
- * @throws JSONException
- * If there is a syntax error.
- */
- public JSONArray(JSONTokener x) throws JSONException {
- this();
- if (x.nextClean() != '[') {
- throw x.syntaxError("A JSONArray text must start with '['");
- }
- if (x.nextClean() != ']') {
- x.back();
- for (;;) {
- if (x.nextClean() == ',') {
- x.back();
- this.myArrayList.add(JSONObject.NULL);
- } else {
- x.back();
- this.myArrayList.add(x.nextValue());
- }
- switch (x.nextClean()) {
- case ';':
- case ',':
- if (x.nextClean() == ']') {
- return;
- }
- x.back();
- break;
- case ']':
- return;
- default:
- throw x.syntaxError("Expected a ',' or ']'");
- }
- }
- }
- }
-
- /**
- * Construct a JSONArray from a source JSON text.
- *
- * @param source
- * A string that begins with <code>[</code> <small>(left
- * bracket)</small> and ends with <code>]</code>
- * <small>(right bracket)</small>.
- * @throws JSONException
- * If there is a syntax error.
- */
- public JSONArray(String source) throws JSONException {
- this(new JSONTokener(source));
- }
-
- /**
- * Construct a JSONArray from a Collection.
- *
- * @param collection
- * A Collection.
- */
- public JSONArray(Collection<Object> collection) {
- this.myArrayList = new ArrayList<Object>();
- if (collection != null) {
- Iterator<Object> iter = collection.iterator();
- while (iter.hasNext()) {
- this.myArrayList.add(JSONObject.wrap(iter.next()));
- }
- }
- }
-
- /**
- * Construct a JSONArray from an array
- *
- * @throws JSONException
- * If not an array.
- */
- public JSONArray(Object array) throws JSONException {
- this();
- if (array.getClass().isArray()) {
- int length = Array.getLength(array);
- for (int i = 0; i < length; i += 1) {
- this.put(JSONObject.wrap(Array.get(array, i)));
- }
- } else {
- throw new JSONException(
- "JSONArray initial value should be a string or collection or array.");
- }
- }
-
- /**
- * Get the object value associated with an index.
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @return An object value.
- * @throws JSONException
- * If there is no value for the index.
- */
- public Object get(int index) throws JSONException {
- Object object = this.opt(index);
- if (object == null) {
- throw new JSONException("JSONArray[" + index + "] not found.");
- }
- return object;
- }
-
- /**
- * Get the boolean value associated with an index. The string values "true"
- * and "false" are converted to boolean.
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @return The truth.
- * @throws JSONException
- * If there is no value for the index or if the value is not
- * convertible to boolean.
- */
- public boolean getBoolean(int index) throws JSONException {
- Object object = this.get(index);
- if (object.equals(Boolean.FALSE)
- || (object instanceof String && ((String) object)
- .equalsIgnoreCase("false"))) {
- return false;
- } else if (object.equals(Boolean.TRUE)
- || (object instanceof String && ((String) object)
- .equalsIgnoreCase("true"))) {
- return true;
- }
- throw new JSONException("JSONArray[" + index + "] is not a boolean.");
- }
-
- /**
- * Get the double value associated with an index.
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @return The value.
- * @throws JSONException
- * If the key is not found or if the value cannot be converted
- * to a number.
- */
- public double getDouble(int index) throws JSONException {
- Object object = this.get(index);
- try {
- return object instanceof Number ? ((Number) object).doubleValue()
- : Double.parseDouble((String) object);
- } catch (Exception e) {
- throw new JSONException("JSONArray[" + index + "] is not a number.");
- }
- }
-
- /**
- * Get the int value associated with an index.
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @return The value.
- * @throws JSONException
- * If the key is not found or if the value is not a number.
- */
- public int getInt(int index) throws JSONException {
- Object object = this.get(index);
- try {
- return object instanceof Number ? ((Number) object).intValue()
- : Integer.parseInt((String) object);
- } catch (Exception e) {
- throw new JSONException("JSONArray[" + index + "] is not a number.");
- }
- }
-
- /**
- * Get the JSONArray associated with an index.
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @return A JSONArray value.
- * @throws JSONException
- * If there is no value for the index. or if the value is not a
- * JSONArray
- */
- public JSONArray getJSONArray(int index) throws JSONException {
- Object object = this.get(index);
- if (object instanceof JSONArray) {
- return (JSONArray) object;
- }
- throw new JSONException("JSONArray[" + index + "] is not a JSONArray.");
- }
-
- /**
- * Get the JSONObject associated with an index.
- *
- * @param index
- * subscript
- * @return A JSONObject value.
- * @throws JSONException
- * If there is no value for the index or if the value is not a
- * JSONObject
- */
- public JSONObject getJSONObject(int index) throws JSONException {
- Object object = this.get(index);
- if (object instanceof JSONObject) {
- return (JSONObject) object;
- }
- throw new JSONException("JSONArray[" + index + "] is not a JSONObject.");
- }
-
- /**
- * Get the long value associated with an index.
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @return The value.
- * @throws JSONException
- * If the key is not found or if the value cannot be converted
- * to a number.
- */
- public long getLong(int index) throws JSONException {
- Object object = this.get(index);
- try {
- return object instanceof Number ? ((Number) object).longValue()
- : Long.parseLong((String) object);
- } catch (Exception e) {
- throw new JSONException("JSONArray[" + index + "] is not a number.");
- }
- }
-
- /**
- * Get the string associated with an index.
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @return A string value.
- * @throws JSONException
- * If there is no string value for the index.
- */
- public String getString(int index) throws JSONException {
- Object object = this.get(index);
- if (object instanceof String) {
- return (String) object;
- }
- throw new JSONException("JSONArray[" + index + "] not a string.");
- }
-
- /**
- * Determine if the value is null.
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @return true if the value at the index is null, or if there is no value.
- */
- public boolean isNull(int index) {
- return JSONObject.NULL.equals(this.opt(index));
- }
-
- /**
- * Make a string from the contents of this JSONArray. The
- * <code>separator</code> string is inserted between each element. Warning:
- * This method assumes that the data structure is acyclical.
- *
- * @param separator
- * A string that will be inserted between the elements.
- * @return a string.
- * @throws JSONException
- * If the array contains an invalid number.
- */
- public String join(String separator) throws JSONException {
- int len = this.length();
- StringBuffer sb = new StringBuffer();
-
- for (int i = 0; i < len; i += 1) {
- if (i > 0) {
- sb.append(separator);
- }
- sb.append(JSONObject.valueToString(this.myArrayList.get(i)));
- }
- return sb.toString();
- }
-
- /**
- * Get the number of elements in the JSONArray, included nulls.
- *
- * @return The length (or size).
- */
- public int length() {
- return this.myArrayList.size();
- }
-
- /**
- * Get the optional object value associated with an index.
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @return An object value, or null if there is no object at that index.
- */
- public Object opt(int index) {
- return (index < 0 || index >= this.length()) ? null : this.myArrayList
- .get(index);
- }
-
- /**
- * Get the optional boolean value associated with an index. It returns false
- * if there is no value at that index, or if the value is not Boolean.TRUE
- * or the String "true".
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @return The truth.
- */
- public boolean optBoolean(int index) {
- return this.optBoolean(index, false);
- }
-
- /**
- * Get the optional boolean value associated with an index. It returns the
- * defaultValue if there is no value at that index or if it is not a Boolean
- * or the String "true" or "false" (case insensitive).
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @param defaultValue
- * A boolean default.
- * @return The truth.
- */
- public boolean optBoolean(int index, boolean defaultValue) {
- try {
- return this.getBoolean(index);
- } catch (Exception e) {
- return defaultValue;
- }
- }
-
- /**
- * Get the optional double value associated with an index. NaN is returned
- * if there is no value for the index, or if the value is not a number and
- * cannot be converted to a number.
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @return The value.
- */
- public double optDouble(int index) {
- return this.optDouble(index, Double.NaN);
- }
-
- /**
- * Get the optional double value associated with an index. The defaultValue
- * is returned if there is no value for the index, or if the value is not a
- * number and cannot be converted to a number.
- *
- * @param index
- * subscript
- * @param defaultValue
- * The default value.
- * @return The value.
- */
- public double optDouble(int index, double defaultValue) {
- try {
- return this.getDouble(index);
- } catch (Exception e) {
- return defaultValue;
- }
- }
-
- /**
- * Get the optional int value associated with an index. Zero is returned if
- * there is no value for the index, or if the value is not a number and
- * cannot be converted to a number.
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @return The value.
- */
- public int optInt(int index) {
- return this.optInt(index, 0);
- }
-
- /**
- * Get the optional int value associated with an index. The defaultValue is
- * returned if there is no value for the index, or if the value is not a
- * number and cannot be converted to a number.
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @param defaultValue
- * The default value.
- * @return The value.
- */
- public int optInt(int index, int defaultValue) {
- try {
- return this.getInt(index);
- } catch (Exception e) {
- return defaultValue;
- }
- }
-
- /**
- * Get the optional JSONArray associated with an index.
- *
- * @param index
- * subscript
- * @return A JSONArray value, or null if the index has no value, or if the
- * value is not a JSONArray.
- */
- public JSONArray optJSONArray(int index) {
- Object o = this.opt(index);
- return o instanceof JSONArray ? (JSONArray) o : null;
- }
-
- /**
- * Get the optional JSONObject associated with an index. Null is returned if
- * the key is not found, or null if the index has no value, or if the value
- * is not a JSONObject.
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @return A JSONObject value.
- */
- public JSONObject optJSONObject(int index) {
- Object o = this.opt(index);
- return o instanceof JSONObject ? (JSONObject) o : null;
- }
-
- /**
- * Get the optional long value associated with an index. Zero is returned if
- * there is no value for the index, or if the value is not a number and
- * cannot be converted to a number.
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @return The value.
- */
- public long optLong(int index) {
- return this.optLong(index, 0);
- }
-
- /**
- * Get the optional long value associated with an index. The defaultValue is
- * returned if there is no value for the index, or if the value is not a
- * number and cannot be converted to a number.
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @param defaultValue
- * The default value.
- * @return The value.
- */
- public long optLong(int index, long defaultValue) {
- try {
- return this.getLong(index);
- } catch (Exception e) {
- return defaultValue;
- }
- }
-
- /**
- * Get the optional string value associated with an index. It returns an
- * empty string if there is no value at that index. If the value is not a
- * string and is not null, then it is coverted to a string.
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @return A String value.
- */
- public String optString(int index) {
- return this.optString(index, "");
- }
-
- /**
- * Get the optional string associated with an index. The defaultValue is
- * returned if the key is not found.
- *
- * @param index
- * The index must be between 0 and length() - 1.
- * @param defaultValue
- * The default value.
- * @return A String value.
- */
- public String optString(int index, String defaultValue) {
- Object object = this.opt(index);
- return JSONObject.NULL.equals(object) ? defaultValue : object
- .toString();
- }
-
- /**
- * Append a boolean value. This increases the array's length by one.
- *
- * @param value
- * A boolean value.
- * @return this.
- */
- public JSONArray put(boolean value) {
- this.put(value ? Boolean.TRUE : Boolean.FALSE);
- return this;
- }
-
- /**
- * Put a value in the JSONArray, where the value will be a JSONArray which
- * is produced from a Collection.
- *
- * @param value
- * A Collection value.
- * @return this.
- */
- public JSONArray put(Collection<Object> value) {
- this.put(new JSONArray(value));
- return this;
- }
-
- /**
- * Append a double value. This increases the array's length by one.
- *
- * @param value
- * A double value.
- * @throws JSONException
- * if the value is not finite.
- * @return this.
- */
- public JSONArray put(double value) throws JSONException {
- Double d = new Double(value);
- JSONObject.testValidity(d);
- this.put(d);
- return this;
- }
-
- /**
- * Append an int value. This increases the array's length by one.
- *
- * @param value
- * An int value.
- * @return this.
- */
- public JSONArray put(int value) {
- this.put(new Integer(value));
- return this;
- }
-
- /**
- * Append an long value. This increases the array's length by one.
- *
- * @param value
- * A long value.
- * @return this.
- */
- public JSONArray put(long value) {
- this.put(new Long(value));
- return this;
- }
-
- /**
- * Put a value in the JSONArray, where the value will be a JSONObject which
- * is produced from a Map.
- *
- * @param value
- * A Map value.
- * @return this.
- */
- public JSONArray put(Map<String,Object> value) {
- this.put(new JSONObject(value));
- return this;
- }
-
- /**
- * Append an object value. This increases the array's length by one.
- *
- * @param value
- * An object value. The value should be a Boolean, Double,
- * Integer, JSONArray, JSONObject, Long, or String, or the
- * JSONObject.NULL object.
- * @return this.
- */
- public JSONArray put(Object value) {
- this.myArrayList.add(value);
- return this;
- }
-
- /**
- * Put or replace a boolean value in the JSONArray. If the index is greater
- * than the length of the JSONArray, then null elements will be added as
- * necessary to pad it out.
- *
- * @param index
- * The subscript.
- * @param value
- * A boolean value.
- * @return this.
- * @throws JSONException
- * If the index is negative.
- */
- public JSONArray put(int index, boolean value) throws JSONException {
- this.put(index, value ? Boolean.TRUE : Boolean.FALSE);
- return this;
- }
-
- /**
- * Put a value in the JSONArray, where the value will be a JSONArray which
- * is produced from a Collection.
- *
- * @param index
- * The subscript.
- * @param value
- * A Collection value.
- * @return this.
- * @throws JSONException
- * If the index is negative or if the value is not finite.
- */
- public JSONArray put(int index, Collection<Object> value) throws JSONException {
- this.put(index, new JSONArray(value));
- return this;
- }
-
- /**
- * Put or replace a double value. If the index is greater than the length of
- * the JSONArray, then null elements will be added as necessary to pad it
- * out.
- *
- * @param index
- * The subscript.
- * @param value
- * A double value.
- * @return this.
- * @throws JSONException
- * If the index is negative or if the value is not finite.
- */
- public JSONArray put(int index, double value) throws JSONException {
- this.put(index, new Double(value));
- return this;
- }
-
- /**
- * Put or replace an int value. If the index is greater than the length of
- * the JSONArray, then null elements will be added as necessary to pad it
- * out.
- *
- * @param index
- * The subscript.
- * @param value
- * An int value.
- * @return this.
- * @throws JSONException
- * If the index is negative.
- */
- public JSONArray put(int index, int value) throws JSONException {
- this.put(index, new Integer(value));
- return this;
- }
-
- /**
- * Put or replace a long value. If the index is greater than the length of
- * the JSONArray, then null elements will be added as necessary to pad it
- * out.
- *
- * @param index
- * The subscript.
- * @param value
- * A long value.
- * @return this.
- * @throws JSONException
- * If the index is negative.
- */
- public JSONArray put(int index, long value) throws JSONException {
- this.put(index, new Long(value));
- return this;
- }
-
- /**
- * Put a value in the JSONArray, where the value will be a JSONObject that
- * is produced from a Map.
- *
- * @param index
- * The subscript.
- * @param value
- * The Map value.
- * @return this.
- * @throws JSONException
- * If the index is negative or if the the value is an invalid
- * number.
- */
- public JSONArray put(int index, Map<String,Object> value) throws JSONException {
- this.put(index, new JSONObject(value));
- return this;
- }
-
- /**
- * Put or replace an object value in the JSONArray. If the index is greater
- * than the length of the JSONArray, then null elements will be added as
- * necessary to pad it out.
- *
- * @param index
- * The subscript.
- * @param value
- * The value to put into the array. The value should be a
- * Boolean, Double, Integer, JSONArray, JSONObject, Long, or
- * String, or the JSONObject.NULL object.
- * @return this.
- * @throws JSONException
- * If the index is negative or if the the value is an invalid
- * number.
- */
- public JSONArray put(int index, Object value) throws JSONException {
- JSONObject.testValidity(value);
- if (index < 0) {
- throw new JSONException("JSONArray[" + index + "] not found.");
- }
- if (index < this.length()) {
- this.myArrayList.set(index, value);
- } else {
- while (index != this.length()) {
- this.put(JSONObject.NULL);
- }
- this.put(value);
- }
- return this;
- }
-
- /**
- * Remove an index and close the hole.
- *
- * @param index
- * The index of the element to be removed.
- * @return The value that was associated with the index, or null if there
- * was no value.
- */
- public Object remove(int index) {
- Object o = this.opt(index);
- this.myArrayList.remove(index);
- return o;
- }
-
- /**
- * Produce a JSONObject by combining a JSONArray of names with the values of
- * this JSONArray.
- *
- * @param names
- * A JSONArray containing a list of key strings. These will be
- * paired with the values.
- * @return A JSONObject, or null if there are no names or if this JSONArray
- * has no values.
- * @throws JSONException
- * If any of the names are null.
- */
- public JSONObject toJSONObject(JSONArray names) throws JSONException {
- if (names == null || names.length() == 0 || this.length() == 0) {
- return null;
- }
- JSONObject jo = new JSONObject();
- for (int i = 0; i < names.length(); i += 1) {
- jo.put(names.getString(i), this.opt(i));
- }
- return jo;
- }
-
- /**
- * Make a JSON text of this JSONArray. For compactness, no unnecessary
- * whitespace is added. If it is not possible to produce a syntactically
- * correct JSON text then null will be returned instead. This could occur if
- * the array contains an invalid number.
- * <p>
- * Warning: This method assumes that the data structure is acyclical.
- *
- * @return a printable, displayable, transmittable representation of the
- * array.
- */
- public String toString() {
- try {
- return this.toString(0);
- } catch (Exception e) {
- return null;
- }
- }
-
- /**
- * Make a prettyprinted JSON text of this JSONArray. Warning: This method
- * assumes that the data structure is acyclical.
- *
- * @param indentFactor
- * The number of spaces to add to each level of indentation.
- * @return a printable, displayable, transmittable representation of the
- * object, beginning with <code>[</code> <small>(left
- * bracket)</small> and ending with <code>]</code>
- * <small>(right bracket)</small>.
- * @throws JSONException
- */
- public String toString(int indentFactor) throws JSONException {
- StringWriter sw = new StringWriter();
- synchronized (sw.getBuffer()) {
- return this.write(sw, indentFactor, 0).toString();
- }
- }
-
- /**
- * Write the contents of the JSONArray as JSON text to a writer. For
- * compactness, no whitespace is added.
- * <p>
- * Warning: This method assumes that the data structure is acyclical.
- *
- * @return The writer.
- * @throws JSONException
- */
- public Writer write(Writer writer) throws JSONException {
- return this.write(writer, 0, 0);
- }
-
- /**
- * Write the contents of the JSONArray as JSON text to a writer. For
- * compactness, no whitespace is added.
- * <p>
- * Warning: This method assumes that the data structure is acyclical.
- *
- * @param indentFactor
- * The number of spaces to add to each level of indentation.
- * @param indent
- * The indention of the top level.
- * @return The writer.
- * @throws JSONException
- */
- Writer write(Writer writer, int indentFactor, int indent)
- throws JSONException {
- try {
- boolean commanate = false;
- int length = this.length();
- writer.write('[');
-
- if (length == 1) {
- JSONObject.writeValue(writer, this.myArrayList.get(0),
- indentFactor, indent);
- } else if (length != 0) {
- final int newindent = indent + indentFactor;
-
- for (int i = 0; i < length; i += 1) {
- if (commanate) {
- writer.write(',');
- }
- if (indentFactor > 0) {
- writer.write('\n');
- }
- JSONObject.indent(writer, newindent);
- JSONObject.writeValue(writer, this.myArrayList.get(i),
- indentFactor, newindent);
- commanate = true;
- }
- if (indentFactor > 0) {
- writer.write('\n');
- }
- JSONObject.indent(writer, indent);
- }
- writer.write(']');
- return writer;
- } catch (IOException e) {
- throw new JSONException(e);
- }
- }
-}
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