/* | |
* | |
* Copyright 2004 The Ant-Contrib 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 net.sf.antcontrib.cpptasks; | |
import org.apache.tools.ant.types.DataType; | |
import org.apache.tools.ant.types.Reference; | |
/** | |
* Information on the execution platforms for the generated code. | |
* (Non-functional prototype) | |
* | |
*/ | |
public final class TargetDef | |
extends DataType { | |
/** | |
* if property. | |
*/ | |
private String ifCond; | |
/** | |
* unless property. | |
*/ | |
private String unlessCond; | |
/** | |
* cpu. | |
* | |
*/ | |
private CPUEnum cpu; | |
/** | |
* architecture. | |
* | |
*/ | |
private ArchEnum arch; | |
/** | |
* OS Family. | |
* | |
*/ | |
private OSFamilyEnum osFamily; | |
/** | |
* Constructor. | |
* | |
*/ | |
public TargetDef() { | |
} | |
/** | |
* Bogus method required for documentation generation. | |
*/ | |
public void execute() { | |
throw new org.apache.tools.ant.BuildException( | |
"Not an actual task, but looks like one for documentation purposes"); | |
} | |
/** | |
* Returns true if the define's if and unless conditions (if any) are | |
* satisfied. | |
* @return true if active | |
*/ | |
public boolean isActive() { | |
return CUtil.isActive(getProject(), ifCond, unlessCond); | |
} | |
/** | |
* Sets a description of the current data type. | |
* @param desc description | |
*/ | |
public void setDescription(final String desc) { | |
super.setDescription(desc); | |
} | |
/** | |
* Sets an id that can be used to reference this element. | |
* | |
* @param id | |
* id | |
*/ | |
public void setId(final String id) { | |
// | |
// this is actually accomplished by a different | |
// mechanism, but we can document it | |
// | |
} | |
/** | |
* Sets the property name for the 'if' condition. | |
* | |
* The define will be ignored unless the property is defined. | |
* | |
* The value of the property is insignificant, but values that would imply | |
* misinterpretation ("false", "no") will throw an exception when | |
* evaluated. | |
* | |
* @param propName | |
* property name | |
*/ | |
public void setIf(final String propName) { | |
ifCond = propName; | |
} | |
/** | |
* Specifies that this element should behave as if the content of the | |
* element with the matching id attribute was inserted at this location. If | |
* specified, no other attributes should be specified. | |
* @param r id of referenced target | |
*/ | |
public void setRefid(final Reference r) { | |
super.setRefid(r); | |
} | |
/** | |
* Set the property name for the 'unless' condition. | |
* | |
* If named property is set, the define will be ignored. | |
* | |
* The value of the property is insignificant, but values that would imply | |
* misinterpretation ("false", "no") of the behavior will throw an | |
* exception when evaluated. | |
* | |
* @param propName | |
* name of property | |
*/ | |
public void setUnless(final String propName) { | |
unlessCond = propName; | |
} | |
/** | |
* Gets cpu. | |
* @return cpu, may be null. | |
* | |
*/ | |
public CPUEnum getCpu() { | |
if (isReference()) { | |
TargetDef refPlatform = (TargetDef) | |
getCheckedRef(TargetDef.class, | |
"TargetDef"); | |
return refPlatform.getCpu(); | |
} | |
return cpu; | |
} | |
/** | |
* Gets arch. | |
* @return arch, may be null. | |
* | |
*/ | |
public ArchEnum getArch() { | |
if (isReference()) { | |
TargetDef refPlatform = (TargetDef) | |
getCheckedRef(TargetDef.class, | |
"TargetDef"); | |
return refPlatform.getArch(); | |
} | |
return arch; | |
} | |
/** | |
* Gets operating system family. | |
* @return os family, may be null. | |
* | |
*/ | |
public OSFamilyEnum getOsfamily() { | |
if (isReference()) { | |
TargetDef refPlatform = (TargetDef) | |
getCheckedRef(TargetDef.class, | |
"TargetDef"); | |
return refPlatform.getOsfamily(); | |
} | |
return osFamily; | |
} | |
/** | |
* Sets preferred cpu, but does not use cpu specific instructions. | |
* @param value new value | |
*/ | |
public void setCpu(final CPUEnum value) { | |
if (isReference()) { | |
throw tooManyAttributes(); | |
} | |
cpu = value; | |
} | |
/** | |
* Sets cpu architecture, compiler may use cpu specific instructions. | |
* @param value new value | |
*/ | |
public void setArch(final ArchEnum value) { | |
if (isReference()) { | |
throw tooManyAttributes(); | |
} | |
if (cpu != null) { | |
throw tooManyAttributes(); | |
} | |
arch = value; | |
} | |
/** | |
* Sets operating system family. | |
* @param value new value | |
*/ | |
public void setOsfamily(final OSFamilyEnum value) { | |
if (isReference()) { | |
throw tooManyAttributes(); | |
} | |
if (cpu != null) { | |
throw tooManyAttributes(); | |
} | |
osFamily = value; | |
} | |
} |