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com.qq.tars.protocol.util.TarsDisplayer Maven / Gradle / Ivy
/**
* Tencent is pleased to support the open source community by making Tars available.
*
* Copyright (C) 2016 THL A29 Limited, a Tencent company. All rights reserved.
*
* Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* https://opensource.org/licenses/BSD-3-Clause
*
* 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.
*/
package com.qq.tars.protocol.util;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import com.qq.tars.common.util.HexUtil;
import com.qq.tars.protocol.tars.TarsStructBase;
import com.qq.tars.protocol.tars.exc.TarsEncodeException;
public final class TarsDisplayer {
private StringBuilder sb;
private int _level = 0;
private void ps(String fieldName) {
for (int i = 0; i < _level; ++i)
sb.append('\t');
if (fieldName != null) sb.append(fieldName).append(": ");
}
public TarsDisplayer(StringBuilder sb, int level) {
this.sb = sb;
this._level = level;
}
public TarsDisplayer(StringBuilder sb) {
this.sb = sb;
}
public TarsDisplayer display(boolean b, String fieldName) {
ps(fieldName);
sb.append(b ? 'T' : 'F').append('\n');
return this;
}
public TarsDisplayer displaySimple(boolean b, boolean bSep) {
sb.append(b ? 'T' : 'F');
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(byte n, String fieldName) {
ps(fieldName);
sb.append(n).append('\n');
return this;
}
public TarsDisplayer displaySimple(byte n, boolean bSep) {
sb.append(n);
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(char n, String fieldName) {
ps(fieldName);
sb.append(n).append('\n');
return this;
}
public TarsDisplayer displaySimple(char n, boolean bSep) {
sb.append(n);
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(short n, String fieldName) {
ps(fieldName);
sb.append(n).append('\n');
return this;
}
public TarsDisplayer displaySimple(short n, boolean bSep) {
sb.append(n);
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(int n, String fieldName) {
ps(fieldName);
sb.append(n).append('\n');
return this;
}
public TarsDisplayer displaySimple(int n, boolean bSep) {
sb.append(n);
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(long n, String fieldName) {
ps(fieldName);
sb.append(n).append('\n');
return this;
}
public TarsDisplayer displaySimple(long n, boolean bSep) {
sb.append(n);
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(float n, String fieldName) {
ps(fieldName);
sb.append(n).append('\n');
return this;
}
public TarsDisplayer displaySimple(float n, boolean bSep) {
sb.append(n);
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(double n, String fieldName) {
ps(fieldName);
sb.append(n).append('\n');
return this;
}
public TarsDisplayer displaySimple(double n, boolean bSep) {
sb.append(n);
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(String s, String fieldName) {
ps(fieldName);
if (null == s) {
sb.append("null").append('\n');
} else {
sb.append(s).append('\n');
}
return this;
}
public TarsDisplayer displaySimple(String s, boolean bSep) {
if (null == s) {
sb.append("null");
} else {
sb.append(s);
}
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(byte[] v, String fieldName) {
ps(fieldName);
if (null == v) {
sb.append("null").append('\n');
return this;
}
if (v.length == 0) {
sb.append(v.length).append(", []").append('\n');
return this;
}
sb.append(v.length).append(", [").append('\n');
TarsDisplayer jd = new TarsDisplayer(sb, _level + 1);
for (byte o : v)
jd.display(o, null);
display(']', null);
return this;
}
public TarsDisplayer displaySimple(byte[] v, boolean bSep) {
if (null == v || v.length == 0) {
if (bSep) {
sb.append("|");
}
return this;
}
sb.append(HexUtil.bytes2HexStr(v));
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(char[] v, String fieldName) {
ps(fieldName);
if (null == v) {
sb.append("null").append('\n');
return this;
}
if (v.length == 0) {
sb.append(v.length).append(", []").append('\n');
return this;
}
sb.append(v.length).append(", [").append('\n');
TarsDisplayer jd = new TarsDisplayer(sb, _level + 1);
for (char o : v)
jd.display(o, null);
display(']', null);
return this;
}
public TarsDisplayer displaySimple(char[] v, boolean bSep) {
if (null == v || v.length == 0) {
if (bSep) {
sb.append("|");
}
return this;
}
sb.append(new String(v));
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(short[] v, String fieldName) {
ps(fieldName);
if (null == v) {
sb.append("null").append('\n');
return this;
}
if (v.length == 0) {
sb.append(v.length).append(", []").append('\n');
return this;
}
sb.append(v.length).append(", [").append('\n');
TarsDisplayer jd = new TarsDisplayer(sb, _level + 1);
for (short o : v)
jd.display(o, null);
display(']', null);
return this;
}
public TarsDisplayer displaySimple(short[] v, boolean bSep) {
if (null == v || v.length == 0) {
sb.append("[]");
if (bSep) {
sb.append("|");
}
return this;
}
sb.append("[");
TarsDisplayer jd = new TarsDisplayer(sb, _level + 1);
for (int i = 0; i < v.length; i++) {
short o = v[i];
if (i != 0) {
sb.append("|");
}
jd.displaySimple(o, false);
}
sb.append("]");
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(int[] v, String fieldName) {
ps(fieldName);
if (null == v) {
sb.append("null").append('\n');
return this;
}
if (v.length == 0) {
sb.append(v.length).append(", []").append('\n');
return this;
}
sb.append(v.length).append(", [").append('\n');
TarsDisplayer jd = new TarsDisplayer(sb, _level + 1);
for (int o : v)
jd.display(o, null);
display(']', null);
return this;
}
public TarsDisplayer displaySimple(int[] v, boolean bSep) {
if (null == v || v.length == 0) {
sb.append("[]");
if (bSep) {
sb.append("|");
}
return this;
}
sb.append("[");
TarsDisplayer jd = new TarsDisplayer(sb, _level + 1);
for (int i = 0; i < v.length; i++) {
int o = v[i];
if (i != 0) {
sb.append("|");
}
jd.displaySimple(o, false);
}
sb.append("]");
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(long[] v, String fieldName) {
ps(fieldName);
if (null == v) {
sb.append("null").append('\n');
return this;
}
if (v.length == 0) {
sb.append(v.length).append(", []").append('\n');
return this;
}
sb.append(v.length).append(", [").append('\n');
TarsDisplayer jd = new TarsDisplayer(sb, _level + 1);
for (long o : v)
jd.display(o, null);
display(']', null);
return this;
}
public TarsDisplayer displaySimple(long[] v, boolean bSep) {
if (null == v || v.length == 0) {
sb.append("[]");
if (bSep) {
sb.append("|");
}
return this;
}
sb.append("[");
TarsDisplayer jd = new TarsDisplayer(sb, _level + 1);
for (int i = 0; i < v.length; i++) {
long o = v[i];
if (i != 0) {
sb.append("|");
}
jd.displaySimple(o, false);
}
sb.append("]");
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(float[] v, String fieldName) {
ps(fieldName);
if (null == v) {
sb.append("null").append('\n');
return this;
}
if (v.length == 0) {
sb.append(v.length).append(", []").append('\n');
return this;
}
sb.append(v.length).append(", [").append('\n');
TarsDisplayer jd = new TarsDisplayer(sb, _level + 1);
for (float o : v)
jd.display(o, null);
display(']', null);
return this;
}
public TarsDisplayer displaySimple(float[] v, boolean bSep) {
if (null == v || v.length == 0) {
sb.append("[]");
if (bSep) {
sb.append("|");
}
return this;
}
sb.append("[");
TarsDisplayer jd = new TarsDisplayer(sb, _level + 1);
for (int i = 0; i < v.length; i++) {
float o = v[i];
if (i != 0) {
sb.append("|");
}
jd.displaySimple(o, false);
}
sb.append("]");
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(double[] v, String fieldName) {
ps(fieldName);
if (null == v) {
sb.append("null").append('\n');
return this;
}
if (v.length == 0) {
sb.append(v.length).append(", []").append('\n');
return this;
}
sb.append(v.length).append(", [").append('\n');
TarsDisplayer jd = new TarsDisplayer(sb, _level + 1);
for (double o : v)
jd.display(o, null);
display(']', null);
return this;
}
public TarsDisplayer displaySimple(double[] v, boolean bSep) {
if (null == v || v.length == 0) {
sb.append("[]");
if (bSep) {
sb.append("|");
}
return this;
}
sb.append("[");
TarsDisplayer jd = new TarsDisplayer(sb, _level + 1);
for (int i = 0; i < v.length; i++) {
double o = v[i];
if (i != 0) {
sb.append("|");
}
jd.displaySimple(o, false);
}
sb.append("[");
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(Map m, String fieldName) {
ps(fieldName);
if (null == m) {
sb.append("null").append('\n');
return this;
}
if (m.isEmpty()) {
sb.append(m.size()).append(", {}").append('\n');
return this;
}
sb.append(m.size()).append(", {").append('\n');
TarsDisplayer jd1 = new TarsDisplayer(sb, _level + 1);
TarsDisplayer jd = new TarsDisplayer(sb, _level + 2);
for (Map.Entry en : m.entrySet()) {
jd1.display('(', null);
jd.display(en.getKey(), null);
jd.display(en.getValue(), null);
jd1.display(')', null);
}
display('}', null);
return this;
}
public TarsDisplayer displaySimple(Map m, boolean bSep) {
if (null == m || m.isEmpty()) {
sb.append("{}");
if (bSep) {
sb.append("|");
}
return this;
}
sb.append("{");
TarsDisplayer jd = new TarsDisplayer(sb, _level + 2);
boolean first = true;
for (Map.Entry en : m.entrySet()) {
if (!first) {
sb.append(",");
}
jd.displaySimple(en.getKey(), true);
jd.displaySimple(en.getValue(), false);
first = false;
}
sb.append("}");
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(T[] v, String fieldName) {
ps(fieldName);
if (null == v) {
sb.append("null").append('\n');
return this;
}
if (v.length == 0) {
sb.append(v.length).append(", []").append('\n');
return this;
}
sb.append(v.length).append(", [").append('\n');
TarsDisplayer jd = new TarsDisplayer(sb, _level + 1);
for (T o : v)
jd.display(o, null);
display(']', null);
return this;
}
public TarsDisplayer displaySimple(T[] v, boolean bSep) {
if (null == v || v.length == 0) {
sb.append("[]");
if (bSep) {
sb.append("|");
}
return this;
}
sb.append("[");
TarsDisplayer jd = new TarsDisplayer(sb, _level + 1);
for (int i = 0; i < v.length; i++) {
T o = v[i];
if (i != 0) {
sb.append("|");
}
jd.displaySimple(o, false);
}
sb.append("]");
if (bSep) {
sb.append("|");
}
return this;
}
public TarsDisplayer display(Collection v, String fieldName) {
if (null == v) {
ps(fieldName);
sb.append("null").append('\t');
return this;
} else {
return display(v.toArray(), fieldName);
}
}
public TarsDisplayer displaySimple(Collection v, boolean bSep) {
if (null == v) {
sb.append("[]");
if (bSep) {
sb.append("|");
}
return this;
} else {
return displaySimple(v.toArray(), bSep);
}
}
@SuppressWarnings({ "unchecked", "rawtypes" })
public TarsDisplayer display(T o, String fieldName) {
if (null == o) {
sb.append("null").append('\n');
} else if (o instanceof Byte) {
display(((Byte) o).byteValue(), fieldName);
} else if (o instanceof Boolean) {
display(((Boolean) o).booleanValue(), fieldName);
} else if (o instanceof Short) {
display(((Short) o).shortValue(), fieldName);
} else if (o instanceof Integer) {
display(((Integer) o).intValue(), fieldName);
} else if (o instanceof Long) {
display(((Long) o).longValue(), fieldName);
} else if (o instanceof Float) {
display(((Float) o).floatValue(), fieldName);
} else if (o instanceof Double) {
display(((Double) o).doubleValue(), fieldName);
} else if (o instanceof String) {
display((String) o, fieldName);
} else if (o instanceof Map) {
display((Map) o, fieldName);
} else if (o instanceof List) {
display((List) o, fieldName);
} else if (o instanceof TarsStructBase) {
display((TarsStructBase) o, fieldName);
} else if (o instanceof byte[]) {
display((byte[]) o, fieldName);
} else if (o instanceof boolean[]) {
display((boolean[]) o, fieldName);
} else if (o instanceof short[]) {
display((short[]) o, fieldName);
} else if (o instanceof int[]) {
display((int[]) o, fieldName);
} else if (o instanceof long[]) {
display((long[]) o, fieldName);
} else if (o instanceof float[]) {
display((float[]) o, fieldName);
} else if (o instanceof double[]) {
display((double[]) o, fieldName);
} else if (o.getClass().isArray()) {
display((Object[]) o, fieldName);
} else {
throw new TarsEncodeException("write object error: unsupport type.");
}
return this;
}
@SuppressWarnings({ "unchecked", "rawtypes" })
public TarsDisplayer displaySimple(T o, boolean bSep) {
if (null == o) {
sb.append("null").append('\n');
} else if (o instanceof Byte) {
displaySimple(((Byte) o).byteValue(), bSep);
} else if (o instanceof Boolean) {
displaySimple(((Boolean) o).booleanValue(), bSep);
} else if (o instanceof Short) {
displaySimple(((Short) o).shortValue(), bSep);
} else if (o instanceof Integer) {
displaySimple(((Integer) o).intValue(), bSep);
} else if (o instanceof Long) {
displaySimple(((Long) o).longValue(), bSep);
} else if (o instanceof Float) {
displaySimple(((Float) o).floatValue(), bSep);
} else if (o instanceof Double) {
displaySimple(((Double) o).doubleValue(), bSep);
} else if (o instanceof String) {
displaySimple((String) o, bSep);
} else if (o instanceof Map) {
displaySimple((Map) o, bSep);
} else if (o instanceof List) {
displaySimple((List) o, bSep);
} else if (o instanceof TarsStructBase) {
displaySimple((TarsStructBase) o, bSep);
} else if (o instanceof byte[]) {
displaySimple((byte[]) o, bSep);
} else if (o instanceof boolean[]) {
displaySimple((boolean[]) o, bSep);
} else if (o instanceof short[]) {
displaySimple((short[]) o, bSep);
} else if (o instanceof int[]) {
displaySimple((int[]) o, bSep);
} else if (o instanceof long[]) {
displaySimple((long[]) o, bSep);
} else if (o instanceof float[]) {
displaySimple((float[]) o, bSep);
} else if (o instanceof double[]) {
displaySimple((double[]) o, bSep);
} else if (o.getClass().isArray()) {
displaySimple((Object[]) o, bSep);
} else {
throw new TarsEncodeException("write object error: unsupport type.");
}
return this;
}
public TarsDisplayer display(TarsStructBase v, String fieldName) {
display('{', fieldName);
if (null == v) {
sb.append('\t').append("null");
} else {
v.display(sb, _level + 1);
}
display('}', null);
return this;
}
public TarsDisplayer displaySimple(TarsStructBase v, boolean bSep) {
sb.append("{");
if (null == v) {
sb.append('\t').append("null");
} else {
v.displaySimple(sb, _level + 1);
}
sb.append("}");
if (bSep) {
sb.append("|");
}
return this;
}
}
