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/*
* Copyright (C) 2017 The Android Open Source Project
*
* 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.
*/
package com.android.loganalysis.item;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.regex.Pattern;
/** A {@link GenericItem} of trace format. */
public class TraceFormatItem extends GenericItem {
private static final String REGEX = "regex";
private static final String PARAMS = "params";
private static final String NUM_PARAMS = "num_params";
private static final String HEX_PARAMS = "hex_params";
private static final String STR_PARAMS = "str_params";
private static final Set<String> ATTRIBUTES =
new HashSet<>(Arrays.asList(REGEX, PARAMS, NUM_PARAMS, HEX_PARAMS, STR_PARAMS));
/** Create a new {@link TraceFormatItem} */
public TraceFormatItem() {
super(ATTRIBUTES);
}
@Override
/** TraceFormatItem doesn't support merge */
public IItem merge(IItem other) throws ConflictingItemException {
throw new ConflictingItemException("Trace format items cannot be merged");
}
/** Get a compiled regex that matches output of this trace format */
public Pattern getRegex() {
return (Pattern) getAttribute(REGEX);
}
/** Set a compiled regex that matches output of this trace format */
public void setRegex(Pattern regex) {
setAttribute(REGEX, regex);
}
/**
* Get all parameters found in this trace format. The parameters were converted to camel case
* and match the group names in the regex.
*/
public List<String> getParameters() {
return (List<String>) getAttribute(PARAMS);
}
/**
* Set all parameters found in this trace format. The parameters were converted to camel case
* and match the group names in the regex.
*/
public void setParameters(List<String> parameters) {
setAttribute(PARAMS, parameters);
}
/**
* Get numeric parameters found in this trace format. The parameters were converted to camel
* case and match the group names in the regex.
*/
public List<String> getNumericParameters() {
return (List<String>) getAttribute(NUM_PARAMS);
}
/**
* Set numeric parameters found in this trace format. The parameters were converted to camel
* case and match the group names in the regex.
*/
public void setNumericParameters(List<String> numericParameters) {
setAttribute(NUM_PARAMS, numericParameters);
}
/**
* Get hexadecimal parameters found in this trace format. The parameters were converted to camel
* case and match the group names in the regex.
*/
public List<String> getHexParameters() {
return (List<String>) getAttribute(HEX_PARAMS);
}
/**
* Set hexadecimal parameters found in this trace format. The parameters were converted to camel
* case and match the group names in the regex.
*/
public void setHexParameters(List<String> hexParameters) {
setAttribute(HEX_PARAMS, hexParameters);
}
/**
* Get string parameters found in this trace format. The parameters were converted to camel case
* and match the group names in the regex.
*/
public List<String> getStringParameters() {
return (List<String>) getAttribute(STR_PARAMS);
}
/**
* Set string parameters found in this trace format. The parameters were converted to camel case
* and match the group names in the regex.
*/
public void setStringParameters(List<String> stringParameters) {
setAttribute(STR_PARAMS, stringParameters);
}
}
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