122 lines
2.8 KiB
Java
122 lines
2.8 KiB
Java
package org.simpleframework.xml.stream;
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/* loaded from: classes.dex */
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class Indenter {
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private Cache cache;
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private int count;
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private int indent;
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private int index;
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public Indenter() {
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this(new Format());
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}
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public Indenter(Format format) {
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this(format, 16);
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}
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private Indenter(Format format, int i) {
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this.indent = format.getIndent();
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this.cache = new Cache(i);
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}
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public String top() {
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return indent(this.index);
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}
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public String push() {
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int i = this.index;
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this.index = i + 1;
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String indent = indent(i);
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int i2 = this.indent;
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if (i2 > 0) {
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this.count += i2;
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}
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return indent;
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}
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public String pop() {
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int i = this.index - 1;
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this.index = i;
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String indent = indent(i);
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int i2 = this.indent;
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if (i2 > 0) {
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this.count -= i2;
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}
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return indent;
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}
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private String indent(int i) {
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if (this.indent <= 0) {
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return "";
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}
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String str = this.cache.get(i);
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if (str == null) {
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str = create();
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this.cache.set(i, str);
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}
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return this.cache.size() > 0 ? str : "";
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}
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private String create() {
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int i = this.count;
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char[] cArr = new char[i + 1];
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if (i <= 0) {
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return "\n";
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}
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cArr[0] = '\n';
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for (int i2 = 1; i2 <= this.count; i2++) {
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cArr[i2] = ' ';
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}
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return new String(cArr);
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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/* loaded from: classes.dex */
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public static class Cache {
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private int count;
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private String[] list;
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public Cache(int i) {
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this.list = new String[i];
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}
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public void set(int i, String str) {
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if (i >= this.list.length) {
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resize(i << 1);
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}
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if (i > this.count) {
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this.count = i;
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}
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this.list[i] = str;
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}
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public String get(int i) {
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String[] strArr = this.list;
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if (i < strArr.length) {
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return strArr[i];
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}
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return null;
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}
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private void resize(int i) {
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String[] strArr = new String[i];
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int i2 = 0;
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while (true) {
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String[] strArr2 = this.list;
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if (i2 >= strArr2.length) {
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this.list = strArr;
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return;
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} else {
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strArr[i2] = strArr2[i2];
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i2++;
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}
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}
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}
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public int size() {
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return this.count;
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}
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}
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}
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