| Clover coverage report - DynamicJava Test Coverage (dynamicjava-20120303-r5436) |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| HookTypeName.java | 50% | 61.5% | 57.1% | 58.3% |
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| 1 | /*BEGIN_COPYRIGHT_BLOCK | |
| 2 | * | |
| 3 | * Copyright (c) 2001-2010, JavaPLT group at Rice University (drjava@rice.edu) | |
| 4 | * All rights reserved. | |
| 5 | * | |
| 6 | * Redistribution and use in source and binary forms, with or without | |
| 7 | * modification, are permitted provided that the following conditions are met: | |
| 8 | * * Redistributions of source code must retain the above copyright | |
| 9 | * notice, this list of conditions and the following disclaimer. | |
| 10 | * * Redistributions in binary form must reproduce the above copyright | |
| 11 | * notice, this list of conditions and the following disclaimer in the | |
| 12 | * documentation and/or other materials provided with the distribution. | |
| 13 | * * Neither the names of DrJava, the JavaPLT group, Rice University, nor the | |
| 14 | * names of its contributors may be used to endorse or promote products | |
| 15 | * derived from this software without specific prior written permission. | |
| 16 | * | |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 18 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 19 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 20 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | |
| 21 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 22 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 23 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 24 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | |
| 25 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
| 26 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
| 27 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 28 | * | |
| 29 | * This software is Open Source Initiative approved Open Source Software. | |
| 30 | * Open Source Initative Approved is a trademark of the Open Source Initiative. | |
| 31 | * | |
| 32 | * This file is part of DrJava. Download the current version of this project | |
| 33 | * from http://www.drjava.org/ or http://sourceforge.net/projects/drjava/ | |
| 34 | * | |
| 35 | * END_COPYRIGHT_BLOCK*/ | |
| 36 | ||
| 37 | package koala.dynamicjava.tree.tiger; | |
| 38 | ||
| 39 | import edu.rice.cs.plt.tuple.Option; | |
| 40 | ||
| 41 | import koala.dynamicjava.tree.*; | |
| 42 | import koala.dynamicjava.tree.visitor.Visitor; | |
| 43 | ||
| 44 | /** | |
| 45 | * This class represents the HookTypeName (?) nodes of the syntax tree | |
| 46 | * | |
| 47 | */ | |
| 48 | ||
| 49 | public class HookTypeName extends ReferenceTypeName { | |
| 50 | ||
| 51 | private final Option<TypeName> upperBound; | |
| 52 | private final Option<TypeName> lowerBound; | |
| 53 | ||
| 54 | /** | |
| 55 | * Initializes the type | |
| 56 | * @param up the upper bound | |
| 57 | * @param low the lower bound | |
| 58 | * @exception IllegalArgumentException if type is null | |
| 59 | */ | |
| 60 | 0 | public HookTypeName(Option<TypeName> up, Option<TypeName> low) { |
| 61 | 0 | this(up, low, SourceInfo.NONE); |
| 62 | } | |
| 63 | ||
| 64 | /** | |
| 65 | * Initializes the type | |
| 66 | * @param up the upper bound | |
| 67 | * @param low the lower bound | |
| 68 | * @exception IllegalArgumentException if type is null | |
| 69 | */ | |
| 70 | 51 | public HookTypeName(Option<TypeName> up, Option<TypeName> low, |
| 71 | SourceInfo si) { | |
| 72 | 51 | super(new String[]{"?"}, si); |
| 73 | ||
| 74 | 0 | if (up == null) throw new IllegalArgumentException("up == null"); |
| 75 | 0 | if (low == null) throw new IllegalArgumentException("low == null"); |
| 76 | 51 | upperBound = up; |
| 77 | 51 | lowerBound = low; |
| 78 | } | |
| 79 | ||
| 80 | 83 | public Option<TypeName> getUpperBound() { return upperBound; } |
| 81 | 73 | public Option<TypeName> getLowerBound() { return lowerBound; } |
| 82 | ||
| 83 | /** | |
| 84 | * Allows a visitor to traverse the tree | |
| 85 | * @param visitor the visitor to accept | |
| 86 | */ | |
| 87 | 51 | public <T> T acceptVisitor(Visitor<T> visitor) { |
| 88 | 51 | return visitor.visit(this); |
| 89 | } | |
| 90 | /** | |
| 91 | * Implementation of toString for use in unit testing | |
| 92 | */ | |
| 93 | 0 | public String toString() { |
| 94 | 0 | return "("+getClass().getName()+": "+toStringHelper()+")"; |
| 95 | } | |
| 96 | ||
| 97 | 0 | protected String toStringHelper() { |
| 98 | 0 | return upperBound + " " + lowerBound; |
| 99 | } | |
| 100 | } |
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