leeonky / test-charm-java / 236

Committed 26 Apr 2025 09:05AM UTC coverage: 74.134% (+0.08%) from 74.053%

Build # 236

Build Type

push

circleci

Committed by

leeonky

Commit Message

Update version

Run Details

8048 of 10856 relevant lines covered (74.13%)

0.74 hits per line

Source File
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84.09

/DAL-java/src/main/java/com/github/leeonky/dal/runtime/DalException.java

package com.github.leeonky.dal.runtime;

import com.github.leeonky.interpreter.InterpreterException;

import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.Optional;

public class DalException extends InterpreterException {
    private final Throwable cause;

    public DalException(String message, int position) {
        this(message, position, Position.Type.CHAR, null);
    }

    public DalException(String message, int position, Throwable cause) {
        this(message, position, Position.Type.CHAR, cause);
    }

    public DalException(String message, int position, Position.Type type) {
        this(message, position, type, null);
    }

    public DalException(String message, int position, Position.Type type, Throwable cause) {
        super(message, position, type);
        this.cause = cause;
    }

    public DalException(int position, Throwable cause) {
        this(null, position, Position.Type.CHAR, cause);
    }

    public DalException(int position, Position.Type type, Throwable cause) {
        this(null, position, type, cause);
    }

    public static Optional<Throwable> extractException(Throwable e) {
        if (e instanceof UserRuntimeException)
            return Optional.ofNullable(e.getCause());
        if (e.getCause() == null)
            return Optional.empty();
        return extractException(e.getCause());
    }

    @Override
    public Throwable getCause() {
        return cause;
    }

    @Override
    public String getMessage() {
        return buildMessage(this, super.getMessage());
    }

    @Override
    public String toString() {
        return getMessage();
    }

    public static String buildMessage(Throwable e, String message) {
        if (message != null && !message.isEmpty()) {
            Throwable cause = e.getCause();
            if (cause != null)
                return message + "\n" + clauseInfo(cause);
            return message;
        }
        Throwable cause = e.getCause();
        if (cause != null)
            return clauseInfo(cause);
        return e.getClass().getName();
    }

    private static String clauseInfo(Throwable cause) {
        String info = cause.toString();
        if (cause instanceof UserRuntimeException) {
            StringWriter writer = new StringWriter();
            cause.getCause().printStackTrace(new PrintWriter(writer));
            return writer.toString();
        }
        return info;
    }

    public static RuntimeException locateError(Throwable e, int positionBegin) {
        if (e instanceof InterpreterException || e instanceof ExpressionException)
            return (RuntimeException) e;
        if (e instanceof AssertionError)
            return new AssertionFailure(e.getMessage(), positionBegin);
        return new DalException(positionBegin, e);
    }

    public static Throwable buildUserRuntimeException(Throwable error) {
        if (error instanceof DalRuntimeException
                || error instanceof UserRuntimeException
                || error instanceof AssertionError
                || error instanceof ExpressionException
                || error instanceof InterpreterException)
            return error;
        return new UserRuntimeException(error);
    }
}

1	package com.github.leeonky.dal.runtime;
2
3	import com.github.leeonky.interpreter.InterpreterException;
4
5	import java.io.PrintWriter;
6	import java.io.StringWriter;
7	import java.util.Optional;
8
9	public class DalException extends InterpreterException {
10	private final Throwable cause;
11
12	public DalException(String message, int position) {
13	this(message, position, Position.Type.CHAR, null);	1✔
14	}	1✔
15
16	public DalException(String message, int position, Throwable cause) {
17	this(message, position, Position.Type.CHAR, cause);	×
18	}	×
19
20	public DalException(String message, int position, Position.Type type) {
21	this(message, position, type, null);	×
22	}	×
23
24	public DalException(String message, int position, Position.Type type, Throwable cause) {
25	super(message, position, type);	1✔
26	this.cause = cause;	1✔
27	}	1✔
28
29	public DalException(int position, Throwable cause) {
30	this(null, position, Position.Type.CHAR, cause);	1✔
31	}	1✔
32
33	public DalException(int position, Position.Type type, Throwable cause) {
34	this(null, position, type, cause);	×
35	}	×
36
37	public static Optional<Throwable> extractException(Throwable e) {
38	if (e instanceof UserRuntimeException)	1✔
39	return Optional.ofNullable(e.getCause());	1✔
40	if (e.getCause() == null)	1✔
41	return Optional.empty();	1✔
42	return extractException(e.getCause());	1✔
43	}
44
45	@Override
46	public Throwable getCause() {
47	return cause;	1✔
48	}
49
50	@Override
51	public String getMessage() {
52	return buildMessage(this, super.getMessage());	1✔
53	}
54
55	@Override
56	public String toString() {
57	return getMessage();	×
58	}
59
60	public static String buildMessage(Throwable e, String message) {
61	if (message != null && !message.isEmpty()) {	1✔
62	Throwable cause = e.getCause();	1✔
63	if (cause != null)	1✔
64	return message + "\n" + clauseInfo(cause);	1✔
65	return message;	1✔
66	}
67	Throwable cause = e.getCause();	1✔
68	if (cause != null)	1✔
69	return clauseInfo(cause);	1✔
70	return e.getClass().getName();	1✔
71	}
72
73	private static String clauseInfo(Throwable cause) {
74	String info = cause.toString();	1✔
75	if (cause instanceof UserRuntimeException) {	1✔
76	StringWriter writer = new StringWriter();	1✔
77	cause.getCause().printStackTrace(new PrintWriter(writer));	1✔
78	return writer.toString();	1✔
79	}
80	return info;	1✔
81	}
82
83	public static RuntimeException locateError(Throwable e, int positionBegin) {
84	if (e instanceof InterpreterException \|\| e instanceof ExpressionException)	1✔
85	return (RuntimeException) e;	1✔
86	if (e instanceof AssertionError)	1✔
87	return new AssertionFailure(e.getMessage(), positionBegin);	1✔
88	return new DalException(positionBegin, e);	1✔
89	}
90
91	public static Throwable buildUserRuntimeException(Throwable error) {
92	if (error instanceof DalRuntimeException	1✔
93	\|\| error instanceof UserRuntimeException
94	\|\| error instanceof AssertionError
95	\|\| error instanceof ExpressionException
96	\|\| error instanceof InterpreterException)
97	return error;	1✔
98	return new UserRuntimeException(error);	1✔
99	}
100	}

leeonky / test-charm-java / 236

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